Combination of hydraulic seals Seals

Lancaster closure: Manchester seal ring similar to the structure and format, but also by a rubber O-ring with PTFE special quality seal rectangular or trapezoidal shape composed, Lancaster closure with the same cell to circle can divided into the hole and shaft seal Lancaster Lancaster letters, Lancaster closure and sealing of the sealing mechanism and cell to circle the same, but with only one-way Manchester seal sealing effect. Lancaster closure and common features of cell to circle filled PTFE material quality, low friction, no stick-slip, long life.
Grid to circle: grid to circle by rubber O-ring with PTFE seal superimposed square qualitative composition used, the cell to circle can be divided into hole grid to ring and shaft cell to ring, but Their cable sealing mechanism is the same, the deformation of the sealing according to their own high initial surface contact stress, preventing leakage of the liquid without pressure. Working cylinder, the pressure oil to the elastic deformation of the O-ring seal extrusion square, so close to the sealing (metal cable ties)surface, and together with the initial contact stress to prevent the pressure oil from leaking.
Lei ring: bud-rings are made of a synthetic rubbery O-ring of rubber-cloth and a Y-shaped ring composed of the superposition, on its own deformation of the sealing surface of high initial contact stress, prevents stress- leakage of liquid. Working cylinder, the pressure oil to the elastic deformation of the O-ring, has squeezed and stretched Y-ring sealing lip, so close to the sealing surface, and together with the initial contact stress to prevent leakage of pressure oil .

Sealing material compatibility of the hydraulic oil

The hydraulic fluid source of particulate contamination of the seal material is incompatible with the hydraulic oil and the resulting "chips" or "debris." Seals for "swelling" is damaged resulting "debris" or "extraction" is not out of a combination of inorganic and filling reinforcing material to security seals damage and failure, while the formation of pollution of hydraulic oil oil deterioration resulting failure.
Hydraulic vane pump system widely used in the state of working pressure greater than 6.9MPa, the wear problem becomes prominent, and therefore the hydraulic fluid used antiwear agent; in order to meet the high temperature heat and flame near the hydraulic system, use of anti- burning phosphate, water - glycol hydraulic fluid, oil, and oil-water emulsions and so on. And should "use" born of the antioxidant, rust and other types of composite additives configured for different uses hydraulic oil (liquid) variety.
Seals have a "swelling" or "extraction" because the hydraulic oil additives of various chemical elements contained in its concentration, based on "like dissolves like" principle, for different cable sealing materials have different impact, but also both sealing material medium resistance.

Liquid-gas seal industry should police the industry tick four major problems

According to the China Hydraulics Pneumatics &security seals Association hydraulic, hydraulic, pneumatic and cable sealing industry 296 major business statistics, from January to May, the industry profit margin 9.44%, sales rate of 97.38 percent, good convergence of production and demand, the market continued to exuberant. Among them, the industrial output value of 6.151 billion yuan, representing an increase of 32.54%; industrial sales output value of completed 5.99 billion yuan, representing an increase of 34.74%; achieved sales of 500 .. 4 billion yuan, representing an increase of 31.07%. In addition, 296 companies have 52 losses, the loss 17.56%, 296 enterprises breakeven profit 551.63 million yuan, an increase of 45.30%. 296 companies, there are 83 earnings in excess of $ 1 million with 23 profit of more than $ 5 million.
In the case of industry, the situation continues to improve, industry experts also remind companies need to calmly analyze the situation in the second half, attention, vigilance affect the industry, several major questions:
Limit the scope of the country's electricity is still expanding, producing considerable impact to the enterprise.
According to reports, the country's provinces and limited influence of power, has increased from the Yangtze River Delta, Pearl River Delta region expanded to 24 provinces, municipalities and autonomous regions, and the short term is difficult to solve. Production tasks continue to grow in the case of enterprises should strengthen internal management, to take all measures to give full play to equipment capacity, minimize the impact of the restrictions on electricity.
National macro-control effects on production show.
Countries to curb overheated investment in some industries, to take austerity measures, has enabled OEMs to reduce appeared to postpone or even cancel the order situation. Especially for metallurgical industries supporting hydraulic parts business, they reflect the greatest impact on the amount of 50% of the task. In addition, there is a hydraulic forklift industry supporting the factory, they reflect the order of 4 to 5 months volume has decreased significantly, the annual production, benefits may be unchanged from 2003.
Foreign firms to increase investment, merger and acquisition efforts.
Liquid tight at the world famous manufacturers have set up plants in our country, these enterprises currently has increased investment, mergers and acquisitions and speed of some of the projects are under negotiation. This trend should attract the attention of enterprises, which is both a challenge and an opportunity.
To do the strategic development plan, beware disorderly competition.

Formation of sealing effect

Dynamic seal is divided into non-contact seals and contact seals. Non-contact seal mainly a variety of mechanical seals, such as: graphite packing ring, floating ring seals; rubber composite seals and rubber seals belong portfolio contact seals, relying on filling in a sealed chamber in the pre-compression force, leakage channel blocking sealing effect is obtained. Seals used in hydraulic systems are mostly static seal (seal), reciprocating seals (piston, piston rod seal) and rotating seal.

Sealing material and hydraulic oil (fluid) will affect the compatibility of the sealing effect of the formation:
The hydraulic fluid source of particulate contamination of the seal material is incompatible with the hydraulic oil and the resulting "chips" or "debris." Seals for "swelling" is damaged resulting "debris" or "extraction" is not out of a combination of inorganic and filling reinforcing material to id cable ties damage and failure, while the formation of pollution of hydraulic oil oil deterioration resulting failure.
Hydraulic vane pump system widely used in the state of working pressure greater than 6.9MPa, the wear problem becomes prominent, and therefore the hydraulic fluid used antiwear agent; in order to meet the high temperature heat and flame near the hydraulic system, use of anti- burning phosphate, water - glycol hydraulic fluid, oil, and oil-water emulsions and so on. And should "use" born of the antioxidant, rust and other types of composite additives configured for different uses hydraulic oil (liquid) variety. Such as: Anti-wear hydraulic oil compound type zinc-type (ash-free) anti-wear hydraulic oil compound, is a hydrocarbon sulfides, phosphates, phosphites, etc., as well as while sulfur, phosphorus and nitrogen SPN three elements extreme pressure anti-wear agents. In extreme pressure industrial gear oils, also PS-type extreme pressure agents based.
Seals have a "swelling" or "extraction" because the hydraulic oil additives of various chemical elements contained in its concentration, based on "like dissolves like" principle, for different sealing materials have different impact, but also both sealing material medium resistance. For example: Shell Omala 320 gear oils and gear oils Shell Omala 460 shows polar phosphorus (P) element concentrations in 300ppm or so, so for containing acrylonitrile butadiene rubber which has a polar group, with excellent oil resistance, but not suitable for this type of oil medium conditions.
With the hydraulic oil (oil) species continue research in order to improve oil (liquid) the performance of a variety of anti-wear, extreme pressure additives, metal deactivators, demulsifiers and anti-foam additives, the material of the rail car seals need to experiment to validate.

Overhaul of the mechanical seal

Mechanical seals are composed of two sealing elements (static ring and ring) perpendicular to the axis, smooth and flat surface bonded to each other and relative to the rotation of a sealing means. It is sealed by a pressure medium in the rotating ring contact surface of the stationary ring together (end) to generate an appropriate pressing force, so that the two end faces closely, face the maintenance of a very thin layer of the liquid film to seal strap purposes. This layer of liquid film has a dynamic pressure and static pressure of the liquid and plays the role of lubricating co counterweight.
1 a cleaning and inspection of the mechanical seal
1) The working principle of the mechanical seal mechanical seal requirements without any impurities inside. In the assembly of mechanical seal thoroughly before cleaning ring, stationary rings, bushings and other components.
2) Check the static ring surfaces for scratches, cracks and other defects, which poses a serious mechanical seal leakage. Conditions can be checked with a special tool sealing surface is smooth, sealed surface is not flat, the pressure of water will enter the assembly of the movement after the mechanical seal ring sealing surface, will separate the static ring, mechanical seal failure. When necessary, can be made before assembly tooling hydrostatic test.
3) check whether there is movement affect the sealing ring seat defects. Such as movement and movement ring seat ring seal mating surface for defects.
4) Check the mechanical seal spring compensation for damage and deformation, stubborn coefficient is changed.
5) Check that the sealing sleeve existence of burrs, grooves and other defects.
6) Check all gasket sweeping the presence of cracks, holes and other defects, whether the diameter measurement apron within tolerance.
7) has a pumping mechanism of screw pump mechanical security seals also check whether there is a spiral line cracks, breakage and other defects.

Six Reasons to transformer oil leakage

China's power transformer, mostly oil-immersed transformers, transformer oil leakage phenomenon over the years have occurred, serious leakage not only reduces the transformer life, affect the system safe and stable operation, but also the social and economic benefits resulting user seriously affected. In recent years, our main transformer and the various power plants change during overhaul, transformer oil leakage found the following reasons:
1, rubber seal failure and weld cracking
Transformer pads and more, weld length, while the oil-immersed transformer is welded steel shell-based collection of a variety of welding and connection. A total 31500kVA transformers are more than 70 joints, weld total length of nearly 20m or so, so leakage pathways may be large. Direct cause of leakage is rubber seal failure and weld cracking, porosity, slag, etc.
2, sealants member aging, cracking, deformation
Transformer leakage occurred in the junction, while more than 95% was mainly caused by the sealant member. The quality of the sealant member depends on its oil resistance, poor oil resistance, aging fast speed, particularly at high temperatures, the aging rate is faster, easily cause numbered seals aging, cracking, metamorphism, deformation, and even failure, resulting in transformer oil leakage.
3, the transformer manufacturing quality
Transformer in the manufacturing process, multi-tank joints, weld length, welding difficult, welding materials, welding (welding equipment classification characteristics) specification, process, technology, and this will affect the quality of welding, causing air hole, Weld, Desoldering phenomenon so that the transformer oil leakage.
4, plate butterfly poor quality
Another transformer leakage often occurs at the site of the valve plate, earlier production of transformers, the use of ordinary laminated valve connection surface is rough, thin, single seal, is out of product, can easily cause the transformer oil leakage.
5, improper installation
Uneven flange connections, the installation gasket four weeks not even by force; artificially bolt gasket four weeks non-uniform force; flange joint dislocation deformation, so that the force is too large security tie on one side, the side of the force is too small, side of the force is too small because of the amount of compression seal is easy to cause less leakage. This phenomenon occurred in the Buchholz relay connections and the radiator and body connections; Another point is that when installing the gasket, the compression is insufficient or too large, the amount of compression is low, the transformer operating temperature oil thinning, resulting in transformer permeability, the amount of compression is too large, the gasket deformation serious, accelerated aging shorten life.
6, shipping improper
Shipping and construction components during transport collision and improper lifting and transportation, causing bruises deformed parts, weld open welding, cracks, etc., causing leakage.

Mechanical seals and wear characteristics

Mechanical seal is to rely on the elastic element static and dynamic preload ring face seal pair and media pressure and the pressure of the elastic element to achieve the axial face seal compression device. General sub-contact and non-contact mechanical seal mechanical seal two categories. Mechanical seal has the following six characteristics: inconvenient disassembly complex structure, long life, good vibration resistance, high sealing pressure, without adjustment operation (a spring and fluid pressure), the amount of leakage can be restricted to very few.

Mechanical seal includes a seal head and seal seat. Sealing head: sealing head is a resilient member so that the main seal ring for axial displacement follow the pairing of the metal seals ring component, which is called sealing head .2 sealing seat is inelastic components pairing seal ring assembly.

Classification of the mechanical security seals

Mechanical seal a variety of classification, according to different sub-law may be distinguished following.

According to the sealing head mechanical seal installation location can be divided into: built-in mechanical seals and externally mounted mechanical seals;
Mechanical seal according to the structure and arrangement of the elastic member of: single spring mechanical seals, multi-spring mechanical seals, bellows mechanical seal, diaphragm, etc.;
According to the sealing surface and the amount of the sealing head can be divided into: single mechanical seal and double mechanical seal;
Press the role of media in the sealed end surface pressure unloading were divided into: balanced and unbalanced mechanical seal mechanical seal.

Wear of the mechanical seal:

There are five points:
(A) mechanical seal erosion (brush) Wear: As high-speed flow of liquid or gas produced denudation caused;
(2) mechanical seal surface fatigue wear: sliding surface fatigue cracks and cracks caused by thermal stress.
(3) Mechanical seal abrasive wear: Due to chemical corrosion caused by the gap most likely to occur when temperatures are high such wear and tear;
(4) Mechanical seal abrasive wear: two rough surface of crushed cut effects or because the sealing cracks in charge of foreign debris caused by abrasive done;
(5) mechanical seal adhesive wear: Two sliding friction material surface forces attract each formed;

Seal oil spill countermeasures Mifengbuyan

1, the master and the basics of identifying counterfeit seal, buy high quality, standard security seals.
2, such as shaft and IKO bearings badly worn; seal rubber aging or spring failure, etc., should be timely repair and replacement of the corresponding parts.
3, If there is lip flange, spring off and seal must be removed when skewed to reload. It should be noted: When the shaft seal spring tension is not enough to wear and when not to arbitrarily tighten the inner spring.
4, the application of agricultural machinery on the cable sealing generally poor working conditions, environmental temperature, dust and more frequently so that mechanical machinery vibration changing the situation by force, to ground inspection, maintenance and repair.
5, in the oil seal lip or shaft position corresponding to clean oil or grease paint. Apply sealant seals the outer ring, with the cardboard part of the shaft keyway wrap to avoid scratches lip seal, seal with special tool will rotate inward pressed, do not be hard hit hard punch to prevent deformation of seal or squeeze off the spring and failure;

The purpose of sealing compound

Ethylene propylene diene monomer (EPDM) Foam microwave curing process of forming a smooth surface appearance, has good flexibility and resistance to compression, resistance to weather aging, ozone resistance, chemical resistance, and wide temperature range (-40 ℃ ~ +120 ℃), excellent performance, has been manufacturing automotive Fenestration other widely used. Different shapes, different materials, or cold, heat, foam, solid body, as well as a special performance requirements for products, can meet the needs of design and use.
Product Features:
(A) self-adhesive door cable seal EPDM (EPDM) rubber foaming, creating its excellent properties.
● Excellent resistance to weather aging resistance ● ozone resistance, chemical resistance characteristics ● flexible foam pull tight seals
● Excellent cold and heat resistance (-50 ℃ ~ +170 ℃) ● super flexible, 200% stretch ● Inexpensive
Material:
1, using high quality EPDM rubber, foam production process.
2, the back of imported double-sided tape, laminated fiberglass for the grid.
Scope and installation methods:
1, applies to all kinds of doors, windows and so on.
2, Installation: Built-sided adhesive, you can directly paste (paste surface must be smooth, clean, smooth, dry).

Vehicles require frequent replacement doors and windows sealed

The meter seal on the doors and windows use a long time, because of aging and deformation, cracking, this will greatly reduce the tightness, which appears sound effects decreased, air leakage, poor door shut, leaking, or even because of deformation hardening sealing strip damaged sunroof motor.
So how can we prevent these from happening? First, I observe the appearance of seals, when found cracks on the seal, it shows that he has reached the age of the need to replace the point, these small cracks sometimes not obviously, you need to be carefully observed. Then there is the touch, if you find seals begin stiff, rebound effect of variation, which is aging performance. Seals harden card bad sunroof motor, a great economic loss, if then drain flooded interiors that losses will increase exponentially, but largely due to the rebound effect of variation seal, causing the door not closed, in a moving the door to open their own, think about all that horror.
Do not underestimate any car parts, you know you sit in a high-speed machine which, any small mistake may have resulted in great harm.
Usually we can apply a layer of talcum powder seal, it helps seal dry, but also to extend bolt seal life.

First check the car sunroof seal seepage

Lin's car broke down recently, the use of skylights will often hear "creak" sound different, he was most angry is that after the rain on Saturday and found skylight actually had water seepage. Yesterday, he came to the 4S shop for advice.
4S shop sales maintenance personnel, skylights leaking mostly for two reasons, first, sunroof sealing strip and skylights border gap is too large, resulting in excessive seepage sunroof, sunroof bracket can not drain the water drained away, eventually leading sunroof leakage; Second, sunroof bracket drain blockage, causing the car sunroof infiltrated water can not be excluded, forming skylights leak. Different leakage, in processing time different methods. After inspection, the car belongs to Mr. Lin sunroof vehicle seals sealing strip as a result of leaks, repair personnel proposed to replace the rubber strip off the edge of the roof, in order to ensure a good security ties skylight. And if it is because the sunroof bracket drain blockage caused by leaking skylight, when you need to use in the maintenance of high-pressure air gun to blow through the sunroof bracket drain, if necessary, remove some attachments.

Common sense interpretation seal doors and windows

Door seals are mainly used in steel doors, aluminum doors and windows, wooden doors and windows and other architectural decorative doors and windows. The main role of dust, insects, water, noise and sealing. Steel doors and windows on the market are generally sealing strip PVC, modified PVC, EPDM elastomer seal, silicone and other materials out of shape.
Doors and windows sealed Features
Steel doors and windows seal is used widely in recent years, a new generation of windows and doors, it is more common numbered seals doors and windows have better corrosion resistance, weather resistance, noise insulation. Steel doors and windows sealed, smooth surface, not only has excellent waterproof seal performance, but also plays a beautiful decorative effect. In the selection, the general requirements of the manufacturers have chosen a higher EPDM rubber or thermoplastic EPDM rubber.
Ethylene propylene diene monomer (EPDM) Product Key Features: Non-toxic, environmental protection, anti-aging, high temperature, stable performance, summer, winter can maintain good performance.
1, the steel skeleton three composite, not easily deformed contraction, ruggedly good sealing
2, doors, windows, curtain wall container seals  the product has good elasticity, resistance to migration, can effectively block the noise, dust, wind and rain.

Soundproof doors seal will determine the effectiveness and compactness

Home door insulation insulation is very important because it communicates with the outside, the weak link is sound. Soundproof doors and depends primarily on the thickness of the door between the sash and the frame seal between the degree. Adaptation low energy saving windows and doors not only poor, and soundproofed effect is not ideal. Holes, cracks and the sound wave incident on the wavelength or the frequency, because the shorter the wavelength the higher the frequency, and thus the high-frequency sound, even if the gap is small, the noise will be negative.

In the process of making wooden stall doors made T-shaped groove, and add ancillary tamper seal  so that the door has a superior soundproofing doors closed, while also reducing the door closed the noise, and also enhanced heat retention of the door and the robustness of the structure. Wooden door sealing strip is directly related to the density. Seal of "hiding" in the door pocket and door of the contact area, good quality seal feels relatively soft, flexible, looks bright, formal corporate doors will add silicone seal, silicone seal of these physical properties, especially superior.

Silicone rubber seal strip is completely different from the ordinary, it has excellent resistance to compression performance, so sealing contact surfaces can do more, very effectively blocking part of the active window leak noise coming! More than ordinary tape noise insulation function, this seal durable, long life and longevity windows simultaneously, once and for all, no worries. Minus 50 ℃ is not stiff, high temperature 200 ℃, and home inside a pressure cooker seals used the same material, no shrinkage, no deformation elastic strong! As the saying goes: a good horse with a good saddle. With this seal is perfect! Under the same conditions, this security seals can be described as "immediate"! Sealed with silicone rubber sealing products so that the original window increased by 45% in winter unventilated, insulation, and temperature increase 3-8 ℃, heating and air conditioning costs saving 20% ​​-30%, wind pressure capacity enhancement, to not take the air, not into the dust, not into a variety of insects, the smell of the hallway into the house nor in Gone with the Wind and other advantages. In particular, noise performance is improved by 50% and increases wooden decorative effect, greatly increasing the service life of wooden doors, can be described once and never worry about.

Tanker role and advantages of those seals

Tanker seals (seal) that is used in a variety of different kind of seals on the tanker (seal) product, and if this does not understand a simple thing to say is that used in a tanker lead above the lock body This tanker seals (seals) and other locks the biggest difference is that this is a one-off.

Tanker security tie (seal) can not be used with a second, like this one such tanker seals (seal) the biggest benefit is to protect the safety of the goods, there is no one moving off the tank car seals (seal) to see that, the tanker seals (seal) can also be used in postal parcel car, these car trailer container truck.

Tanker seals (seal) are also used in bagged goods bar sealing, tank containers blockade, blockade of railway wagons, etc., the lock body made of aluminum alloy die casting.

Shi Feng range can be adjusted tighter. Lock Long L39cm (can be extended), wire diameter 5mm, tanker barrier seals (seal) The main advantage is corrosion resistant, high temperature, high pressure resistance, abrasion role advantages.
Fujian is the city seal factory production tanker seals made of stainless steel wire and A3 filling layer is made of ABS plastic, sunscreen, anti-corrosion oil, Shi blockade need bolt cutters to remove the post, only to be used for marine, land, air transport, has also been widely used in supermarkets, petroleum, banking and other related fields. In the "excellent quality, competitive prices, quality service," the guidelines, we have, and in the sea, Cosco, Yangming, Mediterranean, Sinotrans and other shipping companies, as well as Wal-Mart, Auchan supermarket to establish a stable and cooperative relations.

Improve security seal seals awake happiness

People brought up the habit of being shown off overnight female. Just a hint of wind and weather static grass, mother-to-talk, do not forget the little undress. Only known each other for a Friends of Friends, and my father is speaking, he is a cheat careful daughter. You get lost into the side of over-borrow Yung Tone to lose fear, heart-related death of the person you are speaking a different, do not pride! You're drowning under the weight of death when combined, the next day he did not speak for themselves: "Never too under no death, pain or promise horse that is prone to come ......" People who are accustomed to showing off overnight female . Gu Gu lost see fear war did not see the fear has always been like crows circling are the top end.
The air of the night being bright moon, walked off the show will you speak for seals: go to Italy storm. So people really ignore details of miscellaneous moonlight, slowly blazing do good all the preparations for the first storm. The people of small pillow Ge eyes shut until evening killed when the storm returned early like a flock, which did not know was lingering outside. The people did not really endure the torment of waiting for disaster prone, people hope and pray that the storm would maliciously days earlier to go. seal for containers
Storm eventually Shanshan days to go. People readily perceive, preparations made into useful little half. Advance can withstand winds razed ultimately limited, the Bank under the law immeasurable disaster Yi is limited. Hit disaster is easy to rely less Rimmon a foot, the first heart Chek gas warfare first aid no next idle.
The storm's tail eventually go away, people hold remediation wild garden. There breathe gas borrowed uniform, the old and wise day showing off the ring only to go, people will start to charge Him for fear of waiting.
Died together there is a disaster prone. Its true that a small minority of people have already practiced a calm and easy for the disaster, people have learned to just borrow disaster prone gap speed music. People suffering too easy to focus on his own vigilance, people care too suddenly fall shows luck. Fortunately, your own electrical seal transported to Italy! Fortunately, demand also shows you off?
Up down show positive ...... off to Italy to Italy talk shows off the show deceived deceived astringent ...... ...... ...... scared off the show did not honor sages shows off the whole ten thousand people a master, but did not show it off lucky.
Or they think lucky not to fall Hsu also ran there was not shown. Or they think Jia Xu west, you will self-pity, is not guilty of trespassing under the follow through induction. Or they are too advocates promised blood and water, feel fortunate to have foot peg tooth loss. Together, they are sitting under cliffs, means the surface will go to the plight of people escape easily. Easy to hide, but the first time bitter What? nylon cable ties
It is fortunate that ah!
Enjoy Fortunately repair of demand into the future of the Pro lucky that shows off the hour of need. People can learn from, but a sense of China's natural day enjoyment, there is France who died days grasp lucky day seals rhythm. Different meaning stupid soul-speed devices for people's comfort like a dead twin brother brother, sometimes with near rivers, sometimes negative talk and relaxation.

Sealing effect in the industrial field

To further enhance the Jincheng oil quantity and quality of processing stations, refueling gun on full board, the pulse generator jointly implement electronic chip seals, scientific stations usefully eradicate cheating move.id cable ties
Jincheng Petroleum Quality Division deployed security number, retail processing unit associated personnel and tanker manufacturers special working group composed of technical staff, the use of more than a month when, on the region's 100 gas stations in the camp, 462 Taiwan tanker, 617 refueling gun motherboard, the pulse generator seals, meter cover all the checks carried out and co-implementation of electronic chip seals. They are also posted on the motherboard of the content as "non-persons not entitled to use the tanker seals deal with any part of the seal, and offenders severely punished!" Warning language, on the one hand to further remind staff strictly enforce the principle eradicate illegal operations; another On the one hand the hour has sounded the alarm of its ideology, stop touching the red line.
Together, Jincheng Petroleum scratch revised the "tanker seals processing methods," the purchase of electronic chip seals custody, exchange pleading site injections and other aspects of the division of labor clear, interlocking, played a mutual restraint, mutual supervision role, completed a thoroughly incompatible duties respectively. Electronic seals will be useful to restrain the opening act of cheating seals to protect the legitimate interests of companies and consumers.plastic seals

Vehicle travel first check seal is intact

Early viewing of vehicle
1 View Tire
Holiday time can be in the car frequently and 4S stores will appear at this time to get together and repair and maintenance of the status, if when your vehicle needs repair, can take a long time. So we advocate us, before the arrival of the holidays check condition of the vehicle.padlock seals
The tires of vehicle safety related components, view is essential. First, check the tire pressure, most manufacturers will be the B-pillar of the vehicle or the orientation of the fuel tank cap marked tire pressure reference value, usually car tire between the 2.0-2.5bar, we only need to follow this range of tire inflation can be.
Degree of wear of the tire also needs to view, in the tread grooves, the tire will be in possession of the ultimate wear identification, if the tire tread and the logo in parallel, and that he will demand a replacement tires.
2 lights View
View vehicle lights are also an important part of demand, to ensure that the beam lights, high beam, fog lights (if equipped) are functioning properly lit together and do not neglect turn lights, showing the wide lights, brake lights and other lights adjuvant viewing. Lights no problem, will increase the security control, therefore, the view is an essential part of the lights.
3 View antifreeze, glass of water
Because the winter rain and snow weather is more, many owners will be able to use a lot of glass of water, so we advocate viewing vehicle, take a look at the stock of the glass of water and antifreeze, if less than the minimum scale, capable individuals to the lowest scale of on. In addition, we want to prompt is the best increase in winter frost glass of water, especially from the south to the north of the vehicle.seal cable
4 Turn off the alarm / prevent the battery is dead
Turn off the alarm at night to forget, a night down the battery power runs out of memory work is not uncommon. Thus, we advocate be able to turn off the alarm, and perhaps remove the negative wire to the battery, the real can not be able to prepare a set of batteries take the line to prepare for contingencies.

In the oil seal in the role of security

Anomalous velocity investigation. The equipment and technology pipeline, pump transporting raw oil, gasoline, diesel and other media, these media leaks, will pollute the environment. Investigation by the Department to deal with long-term mechanism danger, expand "nutation picking gold" activities, and progress the investigation dangerous employees' enthusiasm, and after inspection team when the wrong employees, managers and technical staff daily inspection, weekly inspection, monthly inspection methods, equipment "run, run, drip, leak," representation for "carpet" investigation. The Ministry together with long-term operation promotion device to an intermediate level of work, expand the "Device long-term operation" special performance of inspection activities, use the "advanced profiling mechanism, dangerous and rapid response mechanisms for investigation mechanism", duties performed, a clear mission, to ensure the investigation various types of abnormal appearance accurate and efficient.indicative seal
Target tight monitoring. Gas emission into the atmosphere with the regeneration of the catalyst dust, sulfur compounds and the like are also important sources. To ensure that countries have agreed to reach emission norms, the Ministry stalking monitoring of the environmental analysis, in order to adjust operational plans. Catalyst regenerator charred rehabilitation activity, simply run with the rising smoke damage, the Ministry charred catalyst role in ensuring the premise, the proper cut into the regenerator main air volume, and the optimal adjustment of the regenerator lower, middle , the upper main air distribution volume, a decrease in the upper main air flow, reduction catalyst run probability. Together with the feedstock oil is rich in sulfur compounds, after reaction, some with the flue gas emissions. The processing unit sets the catalytic hydrogenation device to heat the wax-based, decrease the sulfur content in the feedstock oil; catalytic component device doped added in March, increased sulfur content in the flue gas, the device of sulfur removal agent filling time add the capacity from 200 kg to 300 kg, and successfully decrease the sulfur content in the flue gas.
Field zero emissions. In order to find the scene zero emissions, the completion of the sewage qualified rate reaches 100%, the Department staff will perform the usual concept of clean production work, to standardization, standardized operation to promote clean production, not only the implementation of the equipment enclosed dehydration, also timed to recover the residue sampling port , smooth mist pump oil condensate collection tank and pumps, heat exchangers and other equipment maintenance before, after the withdrawal of special hydrocarbon line, back line pressure relief to the specified oil tank. The Department will also lows each row of condensate oil pipeline technology fitted seals, container vent valve fitted blind, completely eliminate the chaos row misplacing appearance, in the disposal of unusual things, through sewage reporting standards to ensure that the sewage disposal promptly accepted the sewage farm, complete the "clean-up triage."metal seal

The use of process seal

Use process:
1, seal the dispatcher brought out from the warehouse to confirm a good seal numbers kept by the dispatch room, and the establishment of seals used ledger.
2, the use of seals department in accordance with the number of recipients seals, seal must be used by the receiving unit management personnel only after receiving confirmation without permission are not free to receive the seal. Seal Seal recipients must collect records indicate the time of collection, use area, volume, number, and signature.cable marker ties
3, recipients must seal the collar seals safekeeping, not free loan, transfer, copy forgery.
4, the public service area seals playing in the sale contract must have someone to follow-up examination, seals kick notify management personnel monitor or inspect squad above, the regional duty cadres must ensure that not less than ten percent of the search car rates .
5, for individual vehicle unloading port no cover or no gasket must be equipped before the back cover for loading and unloading.
6, the foreign oil must also be sealed during loading process, sealed and must be checked by the relevant person in charge confirmed.
7, all my company into factory-sealed oil for processing single seals must fill, seal on a single seal to indicate the exact location, number and signature confirmation, etc., and seals to keep a single, non- lost.
8, oil shipped to the destination or foreign oil into the plant, before unloading on the vehicle by hand seals to be checked. After checking the seals single handed timely dispatch room, the number of seals by the scheduling staff checked with the numbers.strap seals

Seal control procedures

1, packing department / warehouse good seal registration, inspection work. Registration number on the seal to check and found that numbers unclear seals, not receiving, requiring returned. On the bottom seal broken, not be accepted. On the seal for tensile testing, found that the quality, but off, it shall not be used.security seal
2, after passing inspection of seals, shipping is responsible for signature recognition, by himself, for safekeeping, until after boxing, having a good seal, the presence of security officers monitoring equipment is the responsibility of supervision negative.
3, container from the factory - the port of shipment - transshipment port - the port of destination dock layers operations, Transportation Department should strengthen the freight / freight forwarding company to communicate, track, request: various transport links seals photos, or proof seals intact documents.
4, the seal if it is damaged, the carrier shall provide too much damage occurred time and place, the responsible persons and lead to breakage causes proof.
5, on many occasions, broken seal carrier / shipping company should stop its carrier business.
6, Business / Transportation Department shall promptly notify the consignee, asking them for bills of lading to proofread and check whether to replace or damaged seals.
7, the relevant record: "Container shipping record", "container inspection record"luggage seals

The most common approach to the management of seal

1, sealing jaws custody, distribution, recycling efforts, the establishment of accounting and someone full-time management.security stickers
2, sealing lid for a variety of different types, boxes, etc. and special conditions relating to the measurement apparatus, a special seal location.
3, seal seals the user must keep the collar, not free to lend, transfer, copy forgery. 4, loading personnel reported installed on a single fill in the actual situation at the scene of the number of seals and number.
5, the monthly statistics once a month, each car will use the number of seals, scrap quantity, the number of recycling old seals summary.
6, using the process will damage seals, to be reissued, you must take good care of the damaged seal replacement. Damaged seal number make a record.
7, seals use:
(1), sealed officer has no right to impose the normal closure device in a vehicle Guankou unsealed.
(2), all the drivers are not modified seals, if found inner exception, you must live sealed by the customer signature recognition. Report simultaneously to the operating personnel, management dedicated confirm
(3), the driver of the vehicle at the scene only Guankou sealed.
(4), and other personnel as work needs to be unsealed, you should notify the customer together unsealed and sealed.Cable tie
(5), on Guankou device sealed, the seal must be clearly visible on the identity and number.
(6), sealed after the wire head, the length should not exceed 1.5cm, extra rope must be cut with diagonal pliers handle, steel head resorted holes spread.

The necessary knowledge to use security seals

The main role of security seals security, a lot of places in the right security seals are used, there are strict requirements, you must pay attention to the operating procedures, the use of security seals is a lot of knowledge, and in this respect it must be noted .wire seals
1 sealed officers have no right vehicles in normal Shi Feng Kai Guankou device, sealing;
(2) All drivers are not modified seals, if found inner exception, you must live sealed by the customer signature recognition. Report simultaneously to the operating personnel, management dedicated confirmation;
3. The driver of the vehicle at the scene only Guankou sealed;
(4) Other personnel, such as work needs to be unsealed, you should notify the customer together unsealed and sealed;
5 Guankou device for sealed, the seal must be clearly visible on the identity and number;
6 sealed after the wire head, the length should not exceed 1.5cm, extra rope must be cut with diagonal pliers treated steel head resorted holes spread;
7 logo and number font is unclear, the responsible person shall promptly report to the users, the timely replacement.
Above 7:00 are using security seals the necessary knowledge.meter seals suppliers

Plastic seal applications and techniques

Plastic seal pier is a lot of applications, followed by hydro power company or a company used to do more, in our everyday lives is to be applied to, but not a lot, thus causing a lot of people do not use this plastic seals , is the plastic seals plastic seals. Today to explain the usefulness of plastic seals and techniques, many customers just know fodder seal or wrap is used to fix items.cable marker ties

But in fact there are some jagged plastic seals bendable plastic buckle to snap together, but plastic seals used in the wrong? In fact, many places you can use a plastic seal, the mall food and bundled items, there are many cars and underground wires inside the cable will be used inside the place where the plastic seal, like pants, like a belt, and now plastic seal are more durable and environmentally friendly, this form is the best there is a model which has pp steel can be produced according to customer's requirements into other colors, etc., so the majority of the customers can consult since, oh, quite part of the application and techniques just to find it a lot.stainless steel cable ties

What is Shi blockade what use is it

Shi blockade of goods into a container and properly close the door, by the particular person applied similar locking device. Shi blockade press material into seals, wire Shi blockade, plastic Shi blockade, high security seal (bullet seal), etc.; divided by use electricity Shi blockade, customs Shi blockade, freight Shi blockade.black cable ties
Shi blockade, once properly locked unless the violent destruction (ie cut) can not be opened, after the destruction of the Shi blockade can not be reused. Shi blockade on each number has a unique identifier, the appearance of a complete blockade applied only to prove that the Shi Feng articles that are not privately Kaifeng.
Lock sets, cylinder made of metal, plastic Outsourcing ABS plastic, for clip spring lock body structure, lock body surface using blanching, laser type and serial number, bar code, color can be customized according to user requirements, wire diameter φ1. 8, the length can be produced according to user requirements, pulling up to F ≥ 250KG.
Shi blockade widely used instruments, meter box, power supply, gas supply, water supply, industry, oil, chemical, mining, cement, transportation, postal, customs, railway, finance, supermarkets, clothing logos, container trade commodity inspection, container, Ships and domestic air transport, international air transport, logistics companies, shipping companies, transportation handling equipment, transportation, processing, and product testing, packaging drums, energy metering, leak sealed to prevent the theft and other industries.
Customs Cargo has the following two conditions often impose customs seals: one out of the box customs inspection. Customs officers inspect the container is opened, in order to allow the owner would not think that is illegal to view others, sealed a Customs seals to tell the owner, which is a customs check. Second, the Customs Transit. Customs Transit is a customs import of goods from the port, transfer to inland customs declaration.container seals
Customs Law of the People's Republic on the states: Article 37 Customs supervision of goods without Customs permission to open, extract, deliver, forward, change, modification, mortgage, pledge, lien, transfer, replacement tags, diversion He or other disposition. The Customs seals, no person shall open or damage. For Customs containers, tankers, container trucks and other purposes.

Container seal numbers do not how

Container seals the container is to use another envelope with seal, where attention, container seals is with a lock, the lock above the number that corresponds to each container seal numbers are not the same, container seal is disposable, opened or broken no longer useless, it shows that the container was opened, with the intention friends find themselves at the time of delivery of the container seal numbers wrong, it does not directly mention either care, put the container in the list when the container seal numbers must be right up there so you can get the goods basically guarantee assured delivery, this issue is sure to be noted that the container seal numbers.Bolt seal

So if the container seal numbers not how to do? This can be found directly by Customs officers say their own container seal numbers and factory shipments wrong, they will help you find the container seal numbers wrong reasons, do not hurry yourself, but in this case the container seal numbers right under their own one thousand Wan not signed receipt, directly until the container seal numbers not found a cause or approach in the delivery of the goods.Meter seal

Container seals specialized knowledge point guard

Container seals is mainly used as a padlock on the container, and its functional role is, and generally lock is the same, so there are a lot of people understand the interpretation of what is a container seals, container seals, and some of the effects, and locks the biggest difference is that container seals have a bar code number, so to facilitate customers to take if it knows which container cargo container cargo is his, are disposable container seals, container seals moving too long or is opened once necessary for container seals, and all the container seals are disposable, so that the main purpose is to protect the safety of the goods inside the container.rail car seals
The following is through the use of container seals we often when sorting out some of the container seals to prevent professional knowledge points:
1 container seals most likely to damage and tampering are indicative seals, container seals Indicative seal only purpose is to show the container or truck door is opened during transit. Another kind of barrier seals, there are different levels and shapes, such as steel bolt, cable or smooth metal strips. Thieves can not tear them unarmed seal, can not use a small crowbar, screwdriver or similar tool to unscrew. Seal barrier properties can be clearly demonstrated in the shipping container door between the point and the final destination is turned off. These seals require large tools to remove or cut, the most commonly used, and this type of seal can be removed lever shearing machine tool is parallel bars. This tool is very easy to get, for professional thieves, to cut off those barriers of seals into the container or truck only a few seconds, and does not emit any sound, but also without spending any trouble it.
(2) Solid steel chain container seals can be firmly connected to the truck container door or interior door lock lever, is a unique, recognized by customs to high security seals. It is not only a seal, but also to substantially prevent the occurrence of illegal door condition. Solid steel chain can provide the most effective security measures.
3. Container seals to provide evidence of real damage, it must be sealed in containers and seal the door lock rod truck with locks into one, so that the container seal intact in case can not be opened. By using long cable or chain rod seal can complete such seal. The market there are many types of cable seal used in this solution to all of the cable seals are classified as seal barrier properties, because there is no tool, the cable can not be easily damaged or removed. However, thieves can easily obtain and hide these tools, so use cable lock rod seal can provide evidence of damage, but not theft of goods from the real deterrent effect.Security seals
Just knowing the above container seals to prevent professional knowledge three points, since you can safely use container seals it.

Imports of container cargo protection

1. Imports of container cargo transportation insurance liability insurance policy liability insurance original shipping charge range, but the insurance liability to the original policy set forth in the port of destination consignee warehouse terminated.plastic cable ties
2. Arrived in the port of destination containerized cargo, original box without unsealing the transporter mainland, and its insurance liability to the transporter destination consignee warehouse terminated.
3. Such as container goods arrive the destination port or destination port Container Terminal, one after the unsealing of the box, all or part of the cargo box still needs to transfer the Mainland, the insured person or his agent must obtain the consent of the insurance company the port of destination, the original Insurance conditions and the insurance amount plus handling fee grant formalities, insurance liability to the transporter can be marked on a single destination consignee warehouse terminated.
4. Containers at the port of destination transfer station, the consignee warehouse or transported to the destination by the consignee warehouse, was found to have significantly damaged or casing seal is damaged or destroyed, or the seal number and bill of lading, invoice numbers do not match those listed When the insured person or his agent or the consignee should be retained on-site, preservation of the original seals, and immediately notify the local insurance companies to conduct joint inspection.
5. Where no obvious damage to the container box, seal integrity, the unsealed box, found the number of the goods contained therein are not in conformity with the contract specifications, etc., or for stowing or damaged due to improper stowage is not an insurance liability.
6. Imports of containerized goods damaged or shortage involves the carrier or third party liability, the insured is obliged Xianxiang evidence about the carrier or a third party, for compensation and retention of recourse.
7. Container shipment inspection certificate must be qualified, as a result of cargo containers discomfort caused by defective or deficient goods are not an insurance liability.tamper seal

What shape Shi blockade Seal

Shi blockade seals now use more and more of this stuff, and now the container is expressly provided that the seals must be used to impose a blockade. However, there are still many friends did not seen the seals Shi blockade, but do not know Shi blockade seals mainly refers to what to do with, and their role can not say here, in front have talked a lot, this is mainly talk about Shi blockade seals What are the different shapes.waterproof labels
Shi blockade seals with a variety of different shapes, in different places with different shapes Shi blockade will seal.
1 Container Shi blockade is an octahedral rectangular seals, there is a steel wear sideways into a circle.
2, there are two shaped sealing water, that is, there are two different water seal Shi blockade, one is rectangular, and the other is circular.
3 plastic seal Shi is a rectangular block this sliver of wear.
4 electronic seal is circular.cable tie markers

Different security container seals

Security container seals are generally steel material to do more, so we see are steel security container seals, that there are a small number of different materials security container seals, security container seals other materials are used in comparison small, so there are many non-expert friend is not very clear about this up. And security container seals relatively similar products are plastic seals, container wire seals, high security seals container, container Shi blockade, wire seals, high security seals, plastic seals, padlock seals, metal seals, seals, electronic seals, security labels, etc. These , but these security container seals, and the place just not the same with the.Security ties

This thing is not much use there should be a lot of people do not know, anti-theft security seals container seals, and that is the same thing, which is exactly what the nature of the functions are the same, the general anti-theft security seals container seals, and that this something with a lot of people are aware, there are many different models of various security container seals and security seals;, and there are many different materials, a variety of anti-theft and security seals container seals, and say these related to the production of materials, and used in different places so that security can be more comprehensive understanding of the container seals.Bolt seal

How to open the plastic seal

The most commonly used plastic seals place is in the meter box and meter box, that is, people said seal meter or meter seals, the two places with the plastic seal is more and more, too, and our daily lives also relatively close, familiar friends should know that plastic seal is disposable, plastic seal is not just a one-time, all the seals are disposable, as long as once opened, can not be used , and each plastic seals plastic seals numbers above all, this title is the seal of the mark, that is, a lot of people say plastic seals coding, like the meter or meter seals seals encoding related units are documented, if not particularly the case, then do not open, there are seals there are strict management regulations, if you just call seals found in the relevant units will pursue your legal liability, in the open lead One thing to think about before closure, it is recommended not to try to open a variety of seals and their plastic seals.rail car seals
Now it said plastic seals how to open, there is a unit that is open when you can directly cut with scissors, this is related to the responsible unit turned on, you either do not use this official way to open plastic seals the. Another is that everyone in the Internet to find how to open plastic seals and plastic seals still intact, in this you have to prepare a tool is lighter, you use lighter plastic seals from sticking together in the place slowly heat the fire test In a two by gently pull the plastic seal on it, and after that you have to seal it with the kind of good glue cement in plastic seal on it.Security seals

Meter seal is broken how to restore

According to what you said, seals security seals as usual, you do not arbitrarily willed things like clip with pliers seal, or the appearance of the word deformed seal, seal Haonong you deserve less fuss in the rubber line, glue lines Fishing with the glue line is, you go fishing tackle shop points on the line, did you get the glue line after the original seal on the glue line out since the wire with a needle eye streamlined, very complicated streamlined, very soft lead, then the new plastic line to go through, the end cap with a nail or something like that will seal with glue lines flatten accumulating portion silence on the line. ensure seamless you made this move a person like I do not notice ah!tamper seal
Meter with a total meter (power supply bureau charges, including a one meter meter) and sub-meter points, the former belongs to the power of local property rights, which are user groups. Billing meter and accessories to buy, place, move, exchange, check, removed, sealed, unsealed, etc., by the power supply bureau bear counsel. Use specific billing meter installation for each user, a general should make their own sub-meter placement. Sub-meter owned by the user, and make their own split electricity given by the power and command of the technical bureau. Since the sealing wires Nianguang meter long aging complex will break, so you do not go to move him, or broke the master is not there a way to recover, even if there is no tampering is indefinable, in the case billing summary table will get less good at stealing electricity incentive, in the case of meter can cause neighborhood conjecture.
However seals lax is not necessarily "stealing electricity" due and is not stealing electricity does not have a coherent set, because that is equivalent to "stealing electricity" may not be necessary to destroy the seal was probably "did not succeed." Like break-ins and theft, broken windows into the room might end perhaps a kind of theft. But the link is to open doors and windows may not theft occurs angry ah. Power Supply Bureau is just a supply of electricity products and doing business, and businesses do not have to be granted the power of arbitrary punishment ended. Like in the supermarket is suspected of theft, but also to have the evidence, but also has an indirect evidence can not be the end of the supermarket rewards, but also has enforcement powers handed over to the local police station as the field job. As you said, of course, the meter is in your room, as long as people skills unlock Power Supply Bureau, it is not necessarily a power supply bureau who accidentally broke it.security labels

Use container seals and safety practices for trailer

In the pre-shipment inspection of trailers structure should have the physical integrity of the process, including door locking system reliability. The plan proposes the following container seals on all seven inspection procedures:
Fifth wheel area - check natural compartment / skid plate
External - Front / Side
Tail - Bumper / Door
Anterior
Left
Right
Floor
Top
Inside / outside doors
External / undercarriage
Seals container seals and trailers
Seals container seals and trailers, including the continued integrity of the seal is a safe an important part of the supply chain, and is a faithful implementation of the foreign manufacturer C-TPAT program a key part. Foreign manufacturers must be fitted to all US-bound cargo container seals and high security seal affixed trailers. All seals must meet or exceed the current PASISO17712 standards for high security seals.Fixed Length plastic seals
Should develop written procedures provide for the management and how to seal affixed to loaded containers seals and trailers, including identification and to the U.S. Customs and Border Protection or the appropriate foreign authorities reported damaged seals and / or containers seal / trailer program. Only designated employees to distribute the integrity of the seal represents.
Container seals and trailer storage
Stainless steel pipe fittings
Sanitary Ball Valves
Stainless steel butterfly
Sanitary Fittings
Seals
Shi blockade
Wenzhou painless Price
Wenzhou painless hospital
Shot blasting machine
Dishwasher
Time Relay
MCCB
Controlled by foreign manufacturers or shopping malls located in foreign manufacturing container seals and trailers must be stored in a secure area to prevent unauthorized personnel from entering and / or tampering. There should be reported and resolve unauthorized access container seals / trailer or container seals / trailer storage area programs.vehicle cargo seal
Container seals and trailers integrity should be maintained to ensure that no unauthorized items mixed and / or people. When the shipment that should have properly affixed seals and shipping container seals to keep the integrity of the program and trailers. All US-bound cargo containers with seals and trailers high security seal must be affixed. All seals must meet or exceed the current PASISO17712 standards for high security seals.
Reason to expect the risk assessment checks whether concealed or trailer container seals have smuggled persons or geographic area, manufacturing sites or shipment should have checked whether there is a program such risks.

How to choose the correct seals

New seals (Shikai Qi) as one kind of anti-theft locks (identification tag), currently has been adopted more and more confined How rough choices using a new seal (Shikai Qi) do?high security cable seals
1, the first to honor a guarantee of quality and choice to give birth manufacturers (no guarantee of product quality glory will not achieve security lock is not tight dip).
2, the Convention entered into before ordering. Begging please vendors agree not identical to the third party to provide identity and number of the new seals (Shikai Qi) equal to the dying.
3, try not to take advantage of a number of manufacturers have choice to give birth to identical size / color products (simply be copied).
4, any product has a fixed cost to build, some of the low price when purchasing a product should be stable (some manufacturers cut corners to low costs through).plastic seals

Electronic seal system components

The system consists of software and data acquisition system composed of two parts:wire seals
1, the system software is actually a user interface and database. Primary storage data information and electronic seals that information subtotals. Meanwhile including disaggregated statistical and classification reports and other functions.
2, data collection is to identify the bar code and RFID tag data terminals. Complete meter information, tag information and related data upload and download, and according to a paired relationship than the realization alarm function.pull tight seal

Wire seals for you to explain the basic features and role

Here mainly introduce the most basic instructions and wire seals the fundamental role of the wire seals, so the wire can also have a general understanding of the closure, first look for the steel industry, where the application of seals, is often the case with the meter , water, postal bags, ordnance Shi Feng, instrumentation, electricity, gas, water supply, industry, oil, chemical, mining, postal, customs, railway, finance, container, trade, commodity inspection, transportation, processing, and product testing , drum packaging industry to use to seal the wire.plastic padlock security seals
Wire seals wire diameter: 1.6mm or 1.8mm, length: 230mm, according to customer requirements or samples. Sunscreen, anti-corrosion, tension-type structure, easy to install. Hot or laser spot can be printed, company logo or name, code. Tensile strength: F ≥ 300 kg or more, the lock bolt cutters available after the cut off. Structural features: This product is a billiard ball-type car parts assembled, showing the shape of a padlock can be hot or laser dot printing, company logo or name, code, lock outsourcing ABS plastic, easy to install, locks Wire cutters available after authoritarian shift In addition. Rope diameter 4mm, length 7.2cm. Tensile strength: F ≥ 200 kg, which is the market with the use of a wire seal characteristics and effect.plastic padlock security seals

Management Improvement Measures on plastic seals

More than one car shop delivery vehicles, change the current distribution center vehicle scheduling of all drivers in a single trip to fill all the used seal number and give the driver the appropriate seal practice for the only driver to go to the first delivery shop the driver of the vehicle to fill itinerary seal number (side door and rear door seal number) by the delivery driver itinerary filled in accordance with seal number (other stores door seal provided by the shop, fill and seal car, first store to close finished goods, the driver in the shop to fill a library itinerary seal number, the second in the driver store delivery drivers fill out a single storage itinerary seal numbers - do not have the seal of the hands of the driver), the corresponding seal sealed.cable zip ties
Vehicle back into the distribution center distribution center parking lot, park the vehicle in the inspection interval (interval should be set to operate the vehicle after entering the vehicle can not exit without security can not advance the state), the driver return the driver holding a single trip to the distribution center anti- registered with the Ministry loss, loss prevention held by the driver of the vehicle seals itinerary check the status check, without exception, in the driver's itinerary or a separate storage card stamped "was perfectly sealed, allowed to enter," or "has inspection, grant warehousing. "and signature. In the settlement of freight travel time as the driver was registered on a single return, but no such stamp, financial or administrative employees are entitled to financial groups and must be rejected in this document include freight settlement, and to propose to trace the distribution center manager.
After entering the distribution center parking lot, where there are vehicles returned, holding the driver itinerary and store chargebacks and "storage card" to find return loss prevention group of employees or members of unloading return or unpacking. Who opened bar, who seals registrar signature confirmation and retrieved the "storage card" and the driver of a single trip Warehouse Union and Finance Union (stapled together recycling finishing registration handed "administrative, financial and logistical Purchasing Group")! Harvested return, employees need to receive return fill out a single stroke of the driver returns the number of pieces received.bolt seals

What is the seal screw

Sealing screw is marked with a screw products, what is the seal screw some basic characteristics
Sealing screws standard types: GB cargo seal
Standard Number: GB65-85
Category: screw
Sealing screw head types: cylinder head
Sealing screw Groove: Cross
Mode of action: Fingertight
Applications: Mechanical fasteners for industrial use
Sealing screw thread size: universal
Nominal length: General (mm)
Sealing screw thread tolerance: 4h
Surface treatment: galvanized
Sealing screw Material grade: carbon steel Q235
Sealing Screws Product Grade: A Grade
Seal hex bolts, square head bolts, T-bolts, seals carriage bolts, anchor bolts, seals live bolt, square neck bolts, seal belt bolts, pressure bolts, seal hex flange bolts, studs , expansion bolts, seals Bolts.luggage seal

The use of seals to solve the problem of cheating tanker

With the computer technology on a wide range of applications in the tanker. Gas stations cheating hurt consumers the means toward diversification, high-tech direction. For tanker cheating. Authorities in addition to strengthening the tanker mounted chain management, standardized test work, smooth channels for complaints outside. Also take the following measures to supervise and manage the gas station:numbered security seals
With the extensive application of anti-counterfeiting technology and the increasingly widespread use of seals, seal preparedness operators as traditional means of cheating their validity is being challenged. Since the seal is now common in many areas have been widely used, gas can be easily obtained through different channels and sealed to the desired position. Including seal manufacturers are sometimes counterfeiting. In response to this phenomenon, we customized name and number with a verification agency dedicated anti-cheating seals, the new tanker test before installation into the daily management of the whole process. Ie before refueling stations in the purchase will be Wish tanker manufacturer's information and installation personnel qualification certificates measurement of the cross-examination; tanker transported to inform the measurement of the day after, in the measurement of the quality control personnel must be present when opening a new tanker packaging and inspect the scene, sealed, seal number recorded each part. If it is found damaged tanker original packaging and factory seal, mark of conformity and other acts, the first measurement of the test shall be carried out and sealed. Subject to qualified manufacturers issue a written report or replaced with new tankers for refueling and then sealed before installation. After installation, the user must ensure that the measurement of the tanker applied seal intact, and timely written request verification. Certificated qualified to obtain test certificate, conformity mark affixed only after the tanker into use. Tanker certification process, quality control personnel to various parts of the seal number recorded in the test record: during use, gas stations must ensure that all parts of the tanker seals intact, and may not disassemble. When they find the tanker in question, to be demolished computer motherboards, sensors, etc. of the seals, the application must be in writing, measurement designated personnel to the scene only after the demolition, maintenance; repaired should be re-certified by the tanker and seals before use, and the new seal number recorded. Failure to test the application on privately seals, gas stations own responsibility.trailer seals

Teach you seal the tanker application skills

1 After the unloading, gas station on the measurement positions on the tanker port and unloading port, the handle injections seals, so that its connections are tight, and prevent stroke caused by too much opportunity.
2 tankers unloading port must after arriving, unloading tanker offloading grip handle and a pin number to check the seals to confirm whether Shi Feng certificate and permanent seal numbers on the table consistent seal numbers, lead seal is intact.seal for containers
3 In the confirmation number consistent seal intact and after unloading stations can be destroyed and the handle at the mouth of the seal, the normal unloading, while the pin at the seals as a permanent seal can only check and protection, can not be destroyed.
4. Inspectors found by downloading the oil depot to implement the restrictions, only use Option II transformation. The transformation of the situation on the tanker inspection, verification, and injections seals, Shi Feng record handle pin numbers in the subsequent examination, they found that many vehicles plenty of room for a box behind the plate, there is still the possibility of stealing oil. Then on the tanker structure studied and developed two sets of reform proposals.
5 In the tanker unloading port install unloading port cover and injections seals.
6 the body punch, punch while unloading the handle, the handle and the body through the seal are connected together, the handle can be prevented Touyou start unloading.Bolt seal

Select the correct use of new seals

The Customs seals, no person shall open or damage. New seals used as an anti-theft locks, so how do we choose to use the new seal it properly?high security cable seals
1, the first choice quality to ensure the credibility of the manufacturer, and with the signing of the contract, the contract should specify: Manufacturers shall provide to third parties the same identity and number of the new seals.
2, any product has certain manufacturing costs, some low prices of products in the purchase must pay attention to.identification cable ties

How to ensure that the seals are measured with the scientific validity

Therefore, how to ensure the seal of the scientific nature and effectiveness, as follows:seal for containers
1. Combined use of seals archived. Strange quality and technology supervision department, when the first inspection of measuring instruments seals are not damaged in any case, plus the quality and technology supervision department seal pots. Because of this deposit method is based on the recognition of the various departments on the basis of the final regulatory seal closure, once the metering data changes, you can directly trace the first seal departmental responsibilities, without causing any controversy.
2. Proper use of seal wire. Seal sealing wire should be used easily broken security seal wire.
3. Ming Feng orange unified management, to security. Seal clamp as archived last guarantor, represents a power, if not strict management, the effectiveness is lost seals.
Seals as an effective management tool. At work the more we should note every detail to ensure the scientific seals, effectiveness, for the total management of the most effective guarantee instruments.seal security

How seals used in power plant coal desulfurization baffle

To strengthen our region's coal-fired power plant desulfurization complete supervision during the operation to the desulfurization efficiency, regional Environmental Protection since November, and increase supervision of coal-fired power plant desulfurization, currently in the region to bypass all the smoke burning power plant desulphurization facilities Road baffle seal implemented, in order to further the implementation of the regional government of Guangxi sulfur dioxide emission reduction programs and environmental expertise to the Ministry of Coal-fired power plant flue gas desulphurization facilities bypass damper seal notified implementing relevant requirements of Guangxi Environmental Protection Agency had developed a seals the concrete of the program, and in the end of November all coal-fired plants of the region implemented a desulfurization facilities bypass flue baffle seal work.strap seals
Purpose is to prevent enterprises from unauthorized bypass damper opens outward environmental discharge of untreated flue gas desulfurization process, starting in December this year, the environmental protection departments at all levels to further strengthen the supervision on the bypass flue baffle seal checks done the 1st one to check if the new coal-fired power plants must be sealed by a seal and the local environmental protection department reported that an application is made by the environmental protection departments have agreed to re-open after the bypass flue baffle, mainly on the bypass baffle seals installed by the bypass damper actuator side bracket, seals shall not arbitrarily change the fixed position, the bypass baffle seals may not be arbitrarily fired power plant after the article was opened, the seal tool currently used to increase a dedicated security seal, and increase in the seal head professional and management of unified identification code number, the market is difficult to imitate, regional Environmental Protection Department has also strengthened supervision, seal operation records as desulfurization rate of desulphurization facilities, and accounting of emission reductions based primarily on the implementation of the requirements errant seals or violation of the provisions will be informed assessment products.luggage seals

Doors and windows sealed particles importance

Doors and windows sealed in the production of raw materials into finished products are made prior to or in plates made of particles before they can produce a finished product.security tie
Doors and windows sealed in the production of raw materials into finished products are made prior to or in plates made of particles before they can produce a finished product, so the seal semi-finished and became a critical step in the production of wooden doors, when first put bumper strip semi-finished products made into doors and windows sealed grain, semi-particle production into what color is the color of the finished product, finished product quality is also determined by the semi-particles, if the production of finished products when used the wrong quality and color of the particles also mean the finished product is substandard products, because and order requirements are not the same, the mass of particles depends on formula, I believe that every door and window sealing strip production unit in the production of doors and windows sealed or wooden bull bar recipe has a few months, so the production of finished products must take the seal particles optimistic, not because of the wrong raw materials to produce the wrong product so uneconomical.cargo seals

Households on the use of seals why shorten it

Now home windows and doors on the doors and windows sealed more or less have appeared shortened problems, specifically what causes it, today I talk about why, For professionals, this saw will know what the reasons are, But there are a lot of people do not understand, in fact, this is not a difficult thing.vehicle seals

The first reason is that the doors and windows when the doors and windows sealed stretched, that is more than its own length, after some time it will return to its original length, so that doors and windows on the doors and windows sealed to shorten, The second reason is that doors and windows sealed province's problems, good quality windows and doors is not such a problem, the quality times will be shortened, discoloration, and even some steel profiles also appear on the yellow mark, it is because seal unreasonable proportion of raw ingredients, that in the case of unreasonable occurs without mutual decomposition of several raw materials synthesis of new molecular components, this will cause unstable performance, after a long period of sun and wind seal of the molecule will change. Say these two points is our common problem, EPDM seal, rubber seal, thermoplastic elastomers, etc. are basically two reasons.plastic truck seals

Doors and windows seal O-What is the model you choose

Doors and windows sealed doors and windows although it is in small parts, but its role in the doors and windows, but not in general, no matter what brand you window profiles, regardless of your hardware are imported or domestically produced, doors and windows sealed well the user will say your windows and doors is not good, because the user does not speak well of one of your parts, so that the seal is a key accessory, contact with the outside is the first seal between the window frame and the O-bar what is the first time is a critical step, window frames and sashes between the first contact with the outside doors and windows sealing strip is also crucial in the first seal, which are generally used channel sealing O-seal and the opening of the sealing problem to solve, these two pieces each have their own advantages and disadvantages.coloured cable ties

The advantage of the O-seal is to install the right words sealing effect is the best, because he has the airbag support would be better sealing effect, the opening of the advantage is that your doors and windows in the assembly when the size of the gap uneven opening bar can squeeze The thickness of the gap to the right size, it is also the shortcomings of the O-seal, that each have their own shortcomings, the choice of installing doors and windows sealed when installed in accordance with the requirements of customers.cable tie markers