高速柴油机主轴承的设计与计算

Design and Calculations of Main Bearings for High-Speed Diesel Engine

对高速柴油机曲轴主轴承的受力进行了分析,介绍了主轴承座、主轴承盖及主轴承螺栓的结构设计与计算,并以某一高速柴油机的主轴承为例进行了计算。

This paper is presented to analyse the forces acted on crankshaft main bearings of high—speed diesel engine, and introduces the structural design and calculations of main bearing seats, caps and bolts with a calculation example for a certain high—speed diesel engine.