23
Aug
2021
The Y-shaped sealing ring is a kind of reciprocating motion and adopts rubber sealing. The cross-section is Y-shaped, wh...
16
Aug
2021
1. The oil seal structure is simple and easy to manufacture. Simple oil seals can be molded once, and the manufacturing ...
09
Aug
2021
1. Preparations and precautions before starting a. Comprehensively check the mechanical seal, whether the attachments an...
02
Aug
2021
In the process of daily use, we all hope to pursue good sealing quality and control leakage within a small range. If we ...
26
Jul
2021
Engine: Crankshaft--Crankshaft front and rear oil seal valves--Valve oil seal (engine repair kit o-ring) (distributor oi...