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Auxiliary seals include dynamic and static ring seals, which are mostly made as O-rings, V-rings, rectangular rings, wedge rings or trapezoidal rings.Their main functions are: to prevent leakage be...
A marketplace that's dominated by large businesses and encouraged by small and medium businesses is forming. At the moment, the aluminum curtain wall industry has formed a technological inven...
This 4-Randomized controlled trials of the year (RCT)Aim to investigate daily household use of sncl 2/AmF/NaFMouthwash and toothpaste have a preventive effect on oral health. Fifty-Four subjects we...
In general, a medium with a temperature exceeding 120 ° C is considered a high-temperature seal. In order to ensure the normal operation of the mechanical seal in a high temperature environment, th...
Why should hydraulic pressure use seals? The reason is very simple. The oil leakage from the high-pressure cavity of the hydraulic cylinder to the relatively low-pressure cavity is called inte...
After deformation, it can be used for a long time. In addition to soft PVC, common auxiliary sealing materials are rubber and PTFE. 1. PTFE has the advantages of excellent chemical...
