某船主机链轮箱产生“异响”的原因分析

A discussion for “strange sound” which come from the forward chain driving housing of main engin

针对某船主机在海试过程中产生明显有规律的奇怪声音(简称"异响"),对照主机安装技术与标准,结合主机实际操作经验,分析其产生原因及探讨解决问题的方法。

As to the obvious rhythmic strange sound heard from the forward chain driving housing of main engine during the ship’s sea trial, compared with the fixable technology and the standard of main engine, and combine with the practical operational experience, searching for the methods of solving issues.