摘要
探讨了机械密封的失效类型 ,给出了机械密封失效模式的威布尔表达式。分析了现场收集机械密封可靠性数据时应注意的几个问题 ,对可靠性数据参数估计常用的几种数值分析法进行了详细论述 。
The failure sorts of mechanical seal are discussed, and the Weilbull relations are given. Some problems that should be taken account in collecting the mechanical seal reliability data are analyzed. Some numerical analysis methods usually adopted in estimating the reliability data are described. The calculation relations for reliability and life of mechanical seal are given.
出处
《化学工业与工程技术》
CAS
2002年第3期16-18,共3页
Journal of Chemical Industry & Engineering
