气缸密封结构分析研究

The Research of Sealing Structures in Cylinder

文章通过对国内外变速箱气缸产品的和目前气动密封常用的产品分析,分别列述了几种变速箱气缸产品密封结构,涉及到传统的O形密封圈,唇形密封圈以及支撑环的应用,另外,引入了膜片式的密封方式,在以后新的变速箱设计及结构选型中,提供了一个新的技术方案和思路。

By the analyzing of transmission cylinders at home and abroad and common sealing products,this describes several structures of transmission cylinders,which includes the applications of the O ring,Lip-type packing sealing and support ring.Additionally,the introduction about the elastomer diaphragms sealing as a new solution about the cylinder,it can be used in the new transmission products or the improvement of cylinder.