c型防尘密封圈 密封

《c型防尘密封圈 密封》由会员上传分享，免费在线阅读，更多相关内容在应用文档-天天文库。

1、C型防尘密封圈密封件C型密封是组合型防尘圈密封。其弹性密封件是由丁腈橡胶胶料模压而成。可用于长冲高速的条件下，能控制油膜。橡胶圈内部有一个高刚性的密封唇，能使活塞杆上粘结的尘土和冻霜刮去。外部还有一个弹性的密封唇，当活塞杆完全伸出时，它能将油膜刮至主密封旁边流走。为了避免压力在防尘圈和主密封之间升高，必须在它们之间安置一个排气孔。经验表明，带有这种装置不会有油从气孔中排出。C型密封是一种有双向唇的橡胶圈，它适于安装在C型密封腔体内起防尘和辅助密封作用。表29.8-12为C型密封腔体用橡胶防尘密封圈的尺寸系列。防尘圈标记示例http://www

2、.docin.com/p-1199176967.htmlhttp://www.docin.com/p-1199176930.htmlhttp://www.docin.com/p-1199176920.htmlhttp://www.docin.com/p-1199176893.htmlhttp://www.docin.com/p-1199176878.htmlhttp://www.docin.com/p-1199176835.htmlhttp://www.docin.com/p-1199176789.htmlhttp://www.docin.c

3、om/p-1199176776.htmlhttp://www.docin.com/p-1199176773.htmlhttp://www.docin.com/p-1199176747.htmlhttp://www.docin.com/p-1199176735.htmlhttp://www.docin.com/p-1199176683.htmlhttp://www.docin.com/p-1199176670.htmlhttp://www.docin.com/p-1199176637.htmlhttp://www.docin.com/p-119

4、9176622.htmlhttp://www.docin.com/p-1199176580.htmlhttp://www.docin.com/p-1199176556.htmlhttp://www.docin.com/p-1199176552.htmlhttp://www.docin.com/p-1199176504.htmlhttp://www.docin.com/p-1199176488.htmlhttp://www.docin.com/p-1199176465.htmlhttp://www.docin.com/p-1199176452.

5、htmlhttp://www.docin.com/p-1199176446.htmlhttp://www.docin.com/p-1199176400.htmlhttp://www.docin.com/p-1199176376.htmlhttp://www.docin.com/p-1199176354.htmlhttp://www.docin.com/p-1199176338.htmlhttp://www.docin.com/p-1199176284.htmlhttp://www.docin.com/p-1199176271.htmlhttp

6、://www.docin.com/p-1199176260.htmlhttp://www.docin.com/p-1199176244.htmlhttp://www.docin.com/p-1199176218.htmlhttp://www.docin.com/p-1199176203.htmlhttp://www.docin.com/p-1199176179.htmlhttp://www.docin.com/p-1199176154.htmlhttp://www.docin.com/p-1199176121.htmlhttp://www.d

7、ocin.com/p-1199176054.htmlhttp://www.docin.com/p-1199175959.htmlhttp://www.docin.com/p-1199175926.htmlhttp://www.docin.com/p-1199175903.htmlhttp://www.docin.com/p-1199175871.htmlhttp://www.docin.com/p-1199175856.htmlhttp://www.docin.com/p-1199175797.htmlhttp://www.docin.com

8、/p-1199175774.htmlhttp://www.docin.com/p-1199175772.htmlhttp://www.docin.com/p-119