Q:Is the O ring sealed or the gasket sealed?

Generally, the O ring is well sealed. However, there is a need to distinguish between the use of the environment.

Q:How much pressure can the aluminum gasket bear?

Compared with other rubber, silicone rubber has excellent properties of high and low temperature resistance, waterproof, corrosion resistance, aging resistance, non-toxic, tasteless, elastic and so on.

Q:What does "Q72314" in the gasket mean?

T0500 spare parts, oil pipe assembly - clutch master pump to booster -T0401 spare parts, tubing, clutch, main pump, serrated lock washer 1Q655B08, spare parts, flared through pipe fittings, 1Q72314 spare parts, gasket 1RQ.

Q:What is the gasket BGS-3000?

PTFE suspension powder is indispensable

Q:What does the UN in the seal ring stand for?

Sealing ring UN usually refers to U polyurethane hydraulic sealing ring, which can be used as axle or hole.An annular housing consisting of one or more parts fixed on a ferrule or washer of a bearing and forming a narrow labyrinth gap with another ring or washer to prevent leakage of lubricant and foreign substance invasion. The sealing ring is a rubber ring whose cross section is round. Because of its cross section of O type, it is called O type sealing ring.

Q:What is the function of the washer between the end cap and the case?

To prevent wear, preload, good sealing, buffer, reserved expansion amount of the thermal deformation of the bearing in order to offset the series gap, bearing and motor end cover between the wave washer several special, and when the attention of effective face surface of the stator. The rotor of the quasi. A special wave washer prevents axial movement, i.e., moving at both ends of the shaft.

Q:and it's OK to forget to put the sealing ring when changing!

Hello, the built-in gasoline filter, then you can not install the sealing ring, it will relieve pressure, such as bad start the car does not speed up the kind of problem, I wish you a happy life [car problems, ask the car master. 4S shop professional technicians, 10 minutes to solve. ]

Q:The engine cover, or valve cover, cylinder head cover, the cover is the engine.This is my graduation project... The NASTRAN is used, but the rest of the software is basically the same.Hope to have experienced master Zhidianmijin ah.At present, only 12 order free modal analysis is performed. The final is to do static strength, sealing. The details of the process are not clear. For example, how does the bolt hole bind? Does it hold all the points on the inside surface? What about the boundary conditions and loading? It has more than ten bolt holes, one ring gasket, and 120 0.7bar pressure inside. The material is engineering plastics.Or some people know the whole process from modeling to the results of the general steps to say, you can, thank you first. OK, add more. StopFrequency response and transient response are currently being done

You have a lot of problems in this, and other people to advise you, it is also quite troublesome ah. I suggest that I try my best, try some specific questions and ask questions, so it will be better!

Q:How about the valve gasket?

(3) sealing surface adopts liquid sealing valve gasket (also known as no gasket seal), the adhesive should be adapted to the working conditions, bonding operation in line with the corresponding bonding procedures. Valve sealing surface should be carefully cleaned or surface treatment. Plane sealing surface should be ground and have enough degree of agreement, apply to even try to eliminate air layer is 0.1~0.2mm thick, with thread sealing plane seal, contact the two surface to be coated, shall be screwed into the vertical posture, in order to discharge the air. Glue should not be too much, so as not to overflow pollution of other valves.

Q:Hello, I'd like to ask about the gasket used in the petrochemical industry. What about rubber or asbestos?

Gasket for petrochemical industry, good for rubber or good for asbestos?Asbestos rubber gasket to asbestos fiber, rubber as the main raw material, supplemented by rubber compounding agent and filling material, through mixing, mixing, hot roll forming, vulcanization and other processes made.Asbestos rubber gasket according to its formula, process performance and use of different, can be divided into ordinary asbestos rubber gasket and oil resistant asbestos rubber pad.Oil resistant asbestos gasket (G2184): oil resistant asbestos rubber gasket, made of high quality asbestos fiber, oil resistant fiber, filler, colorant and so on.Widely used in petroleum and chemical industry pipelines and equipment, according to the working conditions can choose the corresponding level of model.Mainly used in steam, hydraulic, gas, oil, solvent and non corrosive media seal.Depending on the temperature and pressure used, the asbestos rubber gasket can be divided into low pressure asbestos rubber gasket, medium pressure asbestos rubber gasket and high pressure asbestos rubber gasket.Low pressure asbestos gasket (G2183): low pressure asbestos gasket is made of a white asbestos fiber, suitable for the majority of low demand, mainly used for steam, water, gas, oil seal and non erosive medium.Medium pressure asbestos rubber gasket (G2182): mainly used for steam, hydraulic, gas, oil and non corrosive media seal.High pressure asbestos gasket (G2181): mainly used for steam, hydraulic, gas, oil and non corrosive media seal.The largest processing size of asbestos rubber gasket: ~1300mm; special specifications or various non-standard products can be made according to customer requirements.Mainly used in water, steam, oil, solvents, medium acid, alkali seal, as well as the middle and low pressure flange connection seal.