Well Design high temperature nbr oil seal

Well Design high temperature nbr oil seal

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Well Design high temperature nbr oil seal

Tc quality oil seal

We're professional to produce various of Rubber products with different material and have exported for 20 years.

we can provide you the all kinds of oil seal with high quality and reasonable price.

Our target is "All Customers first, Quality First, and Credit First"

This is the detail of our oil seal:

1.seal material:

NBR,HNBR,PTEE,FPM,MVQ,EPDM,PTFE,and so on

2.seal application:

trains,automobile,motocycles,trucks,buses,agricutural machinery and any equipments

3.seal certification:

GB/T19001-2000-ISO9001: 2000 standard

4.seal production control:

prouduced by priecise CNC machine

5.seal strong point:

we have our own mold center and engineer, can develop all kinds of high tech requireds.

Powerful mold quantity in stock.

Most popular type stytle including TC, TB, SC, SBC, TBG...

Q: What are the differences between polyurethane TPU and CPU in cylinder seals?: Is a new type of polymeric material between rubber and plastic, in practical application, as a rubber product, because CPU has excellent abrasion resistance (the elastomer), casting polyurethane elastomer (CPU) is also called a thermosetting elastomer, at room temperature into liquid solid characteristics after processing, so CPU is often used for casting processing, such as casters, mining, refining, textile, printing machine roller, the finished product in wear resistance strong.

Q: What's the seal water? What about the water seal?: Seal water is to pump the water seal way, in operation the seal water pressure difference, mainly depends on the seal water to enter the water pipe's seal water control valve to carry on the automatic adjustment. The seal groove is arranged in the ash bucket of the lower box, the lower part of the length of a steel plate. Steel plate with displacement in the header, but still not out of the water, this is the one hand to ensure the water wall expansion free, and ensure good sealing process of expansion.

Q: Looked at some of your questions about the sealing ring, I think you are a master in this fieldHave a question to ask about the sealing ring on the mechanical supporting industry inside, there is a reasonable use of time (under normal working conditions), also found a lot of norms, did not seem to have the answer I want. I wonder if you know any specifications or official statements.: Because they buy the sealing ring, they need to be used in conjunction with their products, a different small mechanical equipment, there will be a few or many different types of specifications of the sealing ring. So they buy a lot of them because they are used together. As long as there is oil, water, gas, basically can not be separated from the sealing ring. The effect is very large, seemingly small, but its role has even played a "national defense" role.

Q: It's three yuan ethylene propylene sealing stripEPDM rubber sealing strip production enterprises are relatively concentrated or relatively large scale: Seal doors and windows, air conditioning, furniture seal seal, electrical seal, foaming seal, mechanical seal, rubber strip, automobile windshield, door trim, skeleton, extrusion type seal, E type, P type, D type seal, rubber seal, rubber strip, three composite dense - Sponge - steel reinforced three composite seal, four composite seal, soft and hard composite adhesive tape, plastic soft - hard plastic composite seal construction, sealing strip, modified PVC plastic sealing strip, rubber strip, rubber sealing strip high buildings

Q: How heavy is the mechanical seal of the centrifugal pump?: Composition of mechanical seal:There are four main components. A. main seals: moving ring and stationary ring. B. auxiliary seals: seals. C. pressing parts: spring, push ring. D. transmission: Spring skip and key or fixed screw

Q: Is polyurethane TPV suitable for sealing products?: The supplier of rubber material, Mr. Chen, reminds you that A polyurethane (TPU) is suitable for sealing (mainly anti-wear and oil resistant). B thermoplastic vulcanized rubber (TPV) application, 1 automobile industry, auto seal, seal series; 2, car cover, fender, ventilation pipe, buffer, corrugated pipe, air inlet pipe; 3, automobile high voltage wire. High voltage 3040KV, can meet the requirements of UL94 V0 flame retardant; consumer products 1, hand tools, electric tools, gardening equipment weeding machine parts; 2, household appliances, washer parts; handle grips 3, scissors, toothbrush, fishing rod, pneumatic equipment, kitchen supplies and other products, cosmetics, beverages, 4; food, bathroom accessories, medical equipment and other products of various types of packaging; soft parts, all 5 wheels, buzzer, pipe fittings, such as belt joint.

Q: Design of sealing ring, groove and bottom fillet of sealing ring: Hello, Lei Xin sealing ring, the outer corner of the groove of the sealing ring is designed to prevent the scratch of the O ring assembly. It generally uses a smaller rounded radius, that is, r=0.1~0.2mm. This avoids the formation of a sharp edge, the O ring does not dare to squeeze out the gap, and can make the retainer stable

Q: What kind of seals are divided into?: According to the type of sealing structure, sealing mechanism, seal shape and material, the classification of seal is:Static seal1. gasket sealing (1) non-metallic gasket (2), metal metal composite gasket (3), metal gasket2. glue seal3. packing seal4. bellows

Q: What's the difference between a seal and a sealing strip?: Sealing strip generally refers to automobiles, trains, ships, containers, buildings, doors and windows and other seals.

Q: Silicone seals should pay attention to what storage?: Keep it in the shade and don't put it in direct sunlight. Ultraviolet light and water vapor accelerate the deterioration of rubber and cause dimensional changes.

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