某船推进柴油机滑油压力偏低故障分析

Fault Analysis of Low Lubricating Oil Pressure of a Marine Propulsion Diesel Engine

为解决右推进柴油机滑油压力偏低的问题,基于某型柴油机滑油系统,对其工作原理进行阐述,并对故障原因进行分析。通过逐步缩小排查范围的方法,对故障点进行精准定位和有效排除。研究成果可为船用柴油机的故障分析提供一定参考。

To solve the problem of low lubricating oil pressure in the right propulsion diesel engine,based on the lubricating oil system of a diesel engine,the working principle is explained and the cause of the fault is analyzed.By gradually reducing the scope of investigation,precise positioning and effective elimination of fault points can be achieved.The research results can provide some references for the fault analysis of marine propulsion diesel engines.