Carbon Kevlar packing

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Carbon Kevlar packing

NameCarbon Kevlar packing
CategoryPACKING SERIES
Published2014-05-07 09:29:44

Detailed description

Carbon Kevlar packing

With aramid fiber as the main material, repeatedly dipping lubricants, lotions and other precision PTFE compiled. There is preferably a high resilience, chemical resistance, low cold flow and high line speed, and the comparison with other types of packing, the crystallization medium and the particles can resist higher temperatures. Can be used alone or combined with other packing. Mainly used for multi-media particles, easy to wear conditions.

Q: Why can the pressure resistance of the hydraulic cylinder be increased when the PTFE gasket is placed under the Y sealing ring?: The groove of the seal is gap and will be extruded from the gap after high pressure, which will affect the sealing, pressure maintaining and durability. Therefore, when the seal needs to withstand higher pressure, increasing the PTFE is a good choice!

Q: Where is the three yuan catalyst sealing inspection machine?: Both ends of the fixture, graphite gasket, air compressor, plastic pipe is enough self-control.

Q: Can the metal gasket face seal reach 100MPa?: The gasket standard is mainly the following: first, the standard GB/T 4622.1 - 2003 gasket spiral wound gasket classification GB/T 4622.2 - 2003 spiral wound gaskets for pipe flanges size GB/T 4622.3 - 1993 GB/T 9126 specifications of spiral wound gaskets for pipe flanges - 2003 non metallic flat gaskets size GB /T 9128 - 2003 steel pipe flanges with metal.

Q: It is better to be economical and able to resist oil, preventing leakage 5The company recently received a new project, the other is basically completed, a sealing connection of the gear box, when the test will spill, is the barley paper by a sealing gasket inside the estimated quality is not very good, please choose a master sealing material can solve the sealing problem, and economic comparison the. Thank you！: Can you send me a live picture? According to the situation at the scene, I will make a reasonable answer, if you want to seal material, I can mail to you

Q: What is the material of the metal ring? And the copper pad is better than that one: A combination gasket is another form of combination pad.A rubber ring and a metal ring are integrally vulcanized to form a sealing ring for sealing threads and flanges.

Q: What can replace the car oil screw gasket?: Hello, copper pad, water tight tape will not leak, I hope my answer helpful to you, I wish you a happy car! There's something wrong with the car. Ask the car master. 4S shop professional technicians, 10 minutes to solve. ]

Q: why some bottles do not use this design, but also cumbersome gasket is not strong, 10Plastic cola bottle cap that can withstand the pressure but also how some bottle washer washer tedious sometimes not tight Ning why this design also Water Leakage generally used in cola and other bottles of mineral water bottles can also be used or patent restrictions: It is not a patent restriction, but a technical one.The production of beverage bottle mold, there is a certain gap between domestic and foreign level, but many domestic manufacturers cap mould, mold for high-end beverage bottle enterprises, import mould landslide.In addition to the mold level, there are also the design techniques of bottle caps and the level of bottle cap manufacturing equipment.

Q: What gasket does the 9.8MPa pressure vessel flange seal?: You do not know what is the form of flange flange is not installed if ah, then I suggest you install the octagon gasket, see if the installation is a concave convex surface or two convex concave convex surface, if the installation of 10Mpa band steel ring graphite spiral wound gasket, if the steel ring with inner and outer two convex installation 10Mpa the graphite spiral wound gasket

Q: How do you use them? One hundredAre there any expanded PTFE gaskets in China? How about with Joe?: Expanded PTFE gaskets are truly advanced and unique materials. The utility model has the advantages of creep resistance, cold resistance, ultra-low temperature resistance, pollution free, easy installation and disassembly and replacement. Under very small preload, even under pressure change, it can withstand considerable internal pressure. It is very suitable for rough or abrasion, uneven and fragile glass surface flange, alternating temperature sealing.PTFE gasket technical parameters:PTFE gasket pressure is less than 10MPaPTFE gasket temperature are less than 250PTFE gasket density 2.1-2.3g/cm3PTFE gasket pH value 0-14Filling PTFE gasket pressure 16MPaFilled PTFE gasket pressure is less than or equal to 260 DEG CThe bulk polytetrafluoroethylene temperature is -268 DEG C and ~315 DEG CExpanded polytetrafluoroethylene pressure 21MPa

Q: How long can I use the PTFE gasket?: There are also many varieties of ptfe. To improve the performance of the molding process is the production of modified PTFE, such as carbon fiber modified PTFE is a classic high strength, high wear resistance, creep resistance of a variety.

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