摘要
叙述钢轨表面产生布氏硬度试验误差的问题,分析影响钢轨布氏硬度示值测量误差的几种来源,总结排除布氏硬度试验误差的基本对策。
The present paper describes errors occurring in the Brinell-hardness test on the surface of the rail Steel, analyzes several factors causing occurrence of errors in the measured value of the Brinell-hardness and summarizes the basic counter-measures to remove the errors in the Brinell-hardness test.
出处
《武钢技术》
CAS
2006年第4期47-50,共4页
Wisco Technology
关键词
布氏硬度试验
误差分析
排除
Brinell-hardness test
error analysis
elimination
