理化检验：物理分册2011，Vol.47Issue(7)：441-443,3.
42CrMo钢齿轮轴断裂原因分析
Fracture Reason Analysis of Gear Shaft of 42CrMo Steel
郑晓军1
作者信息
- 1. 四川省产品质量监督检验检测院,成都610031
- 折叠
摘要
Abstract
By means of chemical composition analysis, fracture analysis, metallographic examination, mechanical properties testing and so on, the fracture reason of gear shaft of 42CrMo steel was analyzed. The results showed that the fatigue fracture was occurred in the gear shaft in using due to unreasonable heat treatment to reduce the mechanical properties of gear shaft.关键词
42CrMo钢/齿轮轴/断裂/力学性能/热处理Key words
42CrMo steel/gear shaft/fracture/mechanical properties/heat treatment分类
矿业与冶金引用本文复制引用
郑晓军..42CrMo钢齿轮轴断裂原因分析[J].理化检验：物理分册,2011,47(7):441-443,3.
