某型发电机组变速箱齿轮轮齿折断的失效分析  

Discussion on the Application of a Generator Set in the Design of Automobile Power Station

作　　者：王文争 张晓朋 孙国军 WANG Wen-zheng;ZHANG Xiao-peng(Zhengzhou Jinyang Electric Co.,Ltd.,Zhengzhou 45006,Chin)

机构地区：[1]郑州金阳电气有限公司,河南郑州450006

出　　处：《移动电源与车辆》2018年第2期22-29,共8页Movable Power Station & Vehicle

摘　　要：齿轮传动是机械传动中最重要的一种传动方式,其失效形式也有多种,如轮齿折断、齿面磨损、齿面点蚀等。本文通过举例子,介绍一种由于齿轮固定轴两端的轴承支撑失效造成齿轮轮齿折断的故障分析。Gear transmission is one of the most important transmission modes in mechanical transmission,and there are many kinds of failure modes,such as gear breaking,tooth surface wear,tooth surface pitting,etc.this paper introduces a fault analysis of gear tooth fracture caused by failure of bearing support at both ends of gear shaft.

关 键 词：变速箱 齿轮 轮齿折断 失效分析 

分 类 号：TM611.2[电气工程—电力系统及自动化]