摘要
结合管线钢管标准规范,分别从取样、试样加工、试验设备及试验过程等方面分析了管线钢管夏比冲击试验中可能出现的问题,并针对试验温度控制和操作过程提出了几点建议。
It analyzes problems that may occur in the process of Charpy impact test of pipeline steel combining with steel pipe specification through sampling,sample machining,testing equipment and testing process,and proposes a few suggestions upon testing temperature control and operating process.
出处
《焊管》
2007年第3期58-60,共3页
Welded Pipe and Tube
关键词
钢管
夏比冲击试验
试样加工
试验标准
试验方法
steel pipe
Charpy impact test
sample machining
testing standard
testing method
