理化检验-物理分册2009，Vol.45Issue(7)：437-439,3.
火车轮箍裂纹成因分析
Crack forming reason analysis of tyres for train
赵海 1邓荣杰 1粟海兵1
作者信息
- 1. 马鞍山钢铁股份有限公司,马鞍山,243000
- 折叠
摘要
Abstract
Methods such as macroscopic evaluation, metallography examination and chemical composition analysis were used to study the forming reason of crack in machining process of tyres for train. The result showed that the crack forming was due to the billet metal in the subcutaneous blow holes were oxidated during heating process and could not be sticked.关键词
火车/轮箍/皮下气泡/裂纹Key words
train/tyre/subcutaneous blow hole/crack分类
交通工程引用本文复制引用
赵海,邓荣杰,粟海兵..火车轮箍裂纹成因分析[J].理化检验-物理分册,2009,45(7):437-439,3.
