气门油封

将气门油封滑动到塑料套筒上。

Slide the valve stem seal onto the plastic sleeve .

发动机气门油封装配机的设计

Design of Oil seal Assembler for Air Valve

气门油封骨架全部采用先进工艺和级进模具进行生产。

We use advanced technology and progressive die molds to process the valve oil seals .

针对发动机装配现场装配气门油封存在的问题，设计了专用的气门油封装配机，提高装配质量和生产效率。

Aiming at the problem in assembling oil seal for air valve of engines , it is designed a special assembler for the work . Thus , assembling quality and production efficiency is improved .

气门杆油封密封性浅析

An Analysis about the Scalability of Valve Stem Oil Seal

奇瑞气门杆油封表面白斑问题的分析与对策

Analysis and Its Countermeasure for Oil Seal Surface White Spot of Valve Stem in Chery

本文根据国外资料并结合桑塔纳汽车发动机，分析了气门杆油封的密封性机理及影响因素。

According to the international informations and Santana engine , the seal mechanism and effective factors of valve stem oil seal is analyzed in this paper .