What is the general cause of leakage of fluororubber oil seal? There are the following five situations (poor seal quality, improper installation leakage, lip damage aging problem, medium problem leakage, improper structure leakage), these are the most common oil seal leakage problems.
How to deal with and eliminate these common oil seal leakage problems quickly and effectively? The following is the internal seal leakage problem caused by improper installation of fluororubber oil seal:
1. Artificially caused defects on the sealed lip
The defect of the lip of the fluorine rubber oil seal is usually caused by the installation process, and the oil seal is scratched through the thread and groove during the installation process. The treatment method is to install, before installation must be prepared, such as wearing a sheath.
2. The installation tool is faulty
Incorrect selection of help installation tools is a problem that causes structural deformation and vacancies of components. The solution is to design and manufacture oil seal installation tools for fluororubber oil seals.
3. Excessive application of grease
The lip and shaft surfaces of the skeleton seal (TC oil seal) are coated with too much oil, causing the oil seal to leak. The solution is to open the machine, wait for the machine to run for 1-2 hours, the oil on the lip and shaft surface of the oil seal will gradually reduce, so that the seal will return to normal work.
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