摘要
针对2Cr13泵轴断裂的问题，通过低倍酸洗检验、化学成分和硬度分析检验、金相分析等方法找出断裂的原因，并根据原因提出一些改进措施，提高泵轴的质量。
according to the fracture of 2Cr13 pump shaft, by using low times pickling test, chemical composition and hardness testing, metallographic analysis, analysis method to find out the fracture reasons, and puts forward some improvement measures according to the reasons, to improve the quality of the pump shaft.
出处
《重钢技术》
2014年第2期44-47,共4页
CISC Technology
关键词
低倍酸洗
化学成分
硬度
金相
断裂
low magnification pickling chemical composition hardness microstructure fracture
