45钢量化水淬应用研究  

Study on Quantifying Water Quenching of 45 Steel

作　　者：陈亚维[1] 张文勇[1] 

机构地区：[1]中原工学院机电学院,河南郑州450007

出　　处：《热加工工艺》2005年第8期40-41,共2页Hot Working Technology

基　　金：河南省教育厅科技攻关资助项目(200510465022)

摘　　要：研究了45钢量化水淬的淬硬深度和淬火畸变,并与普通水淬和油淬进行了比较分析。结果表明,调整量化水淬参数,可在水与油之间调整水的冷却特性,使45钢得到相应的淬硬深度和较小的淬火畸变量。The quantifying water quenching depth and distortion of 45 steel samples was investigated. The results show that the cooling characteristics of water can be effectively controlled by adjusting the quantifying parameters, and the quantifying water quenching distortion of the quenched samples is smaller than that of the conventional quenching in water and in oil, the quantifying water quenching depth is greater than that of the convetional quenching in oil but samller than that in water。

关 键 词：45钢 量化淬火 淬火畸变 淬透性 

分 类 号：TG154.4[金属学及工艺—热处理]