摘要
分析了45#钢材料热处理特性,改变了传统45#钢热处理淬火加热方式及冷却介质,有效控制了45#钢热处理淬火裂纹,提高了45#钢热处理质量。
By analysis of 45 steel heat treatment property,the traditional quenching heating pattern and cooling medium for 45 steel heat treatment are changed,which effetively controls quenching crack and heightens heat treatment quality.
出处
《机械管理开发》
2007年第S1期105-106,108,共3页
Mechanical Management and Development
