前言拆机检修时往往发现轴瓦已经损坏,其原因可能难以判明。人们多把这种损坏归咎于轴瓦的质量。轴瓦的设计不当、制造不良也许难脱干系,然而问题的根源则常常需要从轴瓦之外去寻找。本报告意在根据那些导致轴瓦损坏的疑似之处对柴油机操作人员提供一些指导,帮助他们根据损坏的性质、程度及其可能带来的后来果决定应该采取些什么措施。 Preface disassemble maintenance often found that bearing bush has been damaged, the reason may be difficult to identify. More people blame the damage on the quality of the bearing. Improper design of bushings, poor manufacturing may be difficult to get involved, but the root causes of the problem often need to look outside from the bearing. This report is intended to give some guidance to diesel engine operators on suspicion of damage to the bearing pads, and to help them decide what to do based on the nature and extent of the damage and its subsequent consequences.