摘要
本文介绍了发动机排气歧管密封垫的密封原理,影响密封的因素。并通过某机型排气歧管密封垫的开发过程,介绍密封失效的原因及优化解决方案。
This article described the sealing principle of engine exhaust manifold gasket and the factors that affects the seal.An exhaust manifold gasket seal failure and improvement solution during engine development was introduced in this article.
引文
[1]周龙保,内燃机学,机械工业出版社,1999.5.
[2]陈家瑞,汽车构造(上),机械工业出版社,2009.2.
[3]袁兆成,内燃机设计,机械工业出版社,2008.7.
[4]MSC.PATRAN&MSC.NASTRAN使用指南.
[5]Abaqus6.8-1 Abaqus Analysis User's manual.