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1.Pneumatic conveying system After unpacking the black carbon and white powder materials, it goes through the pneumatic conveying system and enters the corresponding storage tank through the distribut...

The car seal strip is mainly made up of three EFIM elastomer with good elasticity, anti-compression deformation, and aging resistance. It contains unique metal clamps and tongue buckles, which is dura...

With characteristics of good sealing performance, reliable function, small leakage, long service life and low power consumption, end mechanical seal has been widely used in the domestic and foreign ro...

Study on end face frictional characteristics and leakage characteristics could guide and push forward the future research of this issue. The following three points should be kept in mind for the furth...

Liquid sealant is also known as liquid washer, liquid gasket, liquid sealed filler. It is a new type of polymer static seal material which is liquid.ClassificationAccording to the chemical composition...

In recent years, Teflon bellows have been widely used in nuclear power, non-ferrous metal smelting and petrochemical industry because of their unique corrosion resistance, good fatigue resistance and ...