某柴油机机油压力偏低原因分析及改进研究

Analysis and Measure of Low Oil Pressure for Diesel Engine

针对某发电用柴油机机油压力偏低的问题,进行了试验分析。分析结果表明,润滑部位泄油太多,是造成该机主油道压力偏低的主要原因。根据分析结果提出了相应的改进措施,经试验验证,证明所采取措施合理可行。

This paper introduces the tests and analyzes of the factors that result in low oil pressure of a diesel engine for generator. The result of the analysis reveals that leaking oil too much of lubrication area is the major factor of low oil pressure. Based on the result, improvement measures are put forward and the experimental results show that the measures are reasonable and feasible.