微型机与应用Issue(20)：4-5,11,3.
斜齿轮断裂分析
The analysis of the helical gears breaking
成振坤 1张亚岐2
作者信息
- 1. 中国重汽技术中心发展中心，山东 济南 250002
- 2. 东风汽车公司技术中心产品工程部，湖北 武汉 430058
- 折叠
摘要
Abstract
Helical cylindrical gear transmission is widely used in large industrial equipments for its good meshing performance , smooth transmission, and strong gear bearing capacity. The root crack of the helical gears was analyzed which were broken in the gear box when the excavator was in the course of work. The flaw micromechanism and affecting factors were found out accordingly.关键词
斜齿轮/渗碳淬火/有效硬化层硬度/深度/高应力低周疲劳断裂Key words
the helical gears/carburizing and quenching/hardness of effective hardening layer hardness/depth/high strain low cycle fatigue fracture分类
金属材料引用本文复制引用
成振坤,张亚岐..斜齿轮断裂分析[J].微型机与应用,2015,(20):4-5,11,3.
