凸轮轴罩盖密封圈脱落问题的解决

The Analysis of Cylinder Head Cover Seal Ring Fall Out

发动机的密封技术是关系到发动机可靠性的关键技术之一,而密封材料和密封垫结构设计则是密封技术在发动机上应用的基础。但解决发动机的三漏问题不仅仅涉及密封材料和密封结构设计,密封件的装配过程也需要极大的关注[1]。简要介绍了发动机密封工艺中凸轮轴罩盖密封圈安装工艺以及生产中凸轮轴罩盖密封圈脱落问题的解决。

The sealing technology is one of the key technology related to the reliability of the engine, The seal material and seal cushion structural design is the foundation of seal technology to applications. And to solve the problem of the leakage of the engine not only involves the seal material and seal structure design,seal assembly process also requires a great deal of attention,this article briefly introduces the process of cylinder head cover seal ring and the analysis of cylinder head cover seal ring fall out.