PA6柴油机主轴瓦镀层脱落的故障分析与排除

Analysis and Solutions of the Cladding Material Abscission on Main Bearing Shell for PA6 Type Diesel Engine

针对PA6柴油机在正常工作时第七道主轴承温度过高的故障现象,阐述了故障分析、判断与排除的方法步骤,具体分析了故障的原因,最后为避免本型柴油机出现类似问题提出了几点使用建议。

This paper discusses the temperature,s fault phenomenon of the impediment caused by the seventh main bearing of PA6 marine diesel engine.And firmly expatiate on the fault analysis, the steps of estimation and elimination. In order to avoid such kind of similar problems, specific analysis, suggestions and the causes of the failure must be put forward into some cases.