17CrNiMo6钢渗碳淬火畸变特性及其控制的研究  

Study on the Distortion Characteristic of 17CrNiMo6 Steel during Carburizing and Hardening Process and Its Control

作　　者：李宝奎[1] 王爱香[1] 赵少甫[1] 顾敏[1] 朱全意[1] 

机构地区：[1]郑州机械研究所,河南郑州450052

出　　处：《热处理技术与装备》2007年第2期36-38,43,共4页Heat Treatment Technology and Equipment

摘　　要：采用正交试验方法,研究了预处理、渗碳温度、碳势、淬火温度及预热等材料和热处理工艺因素对17CrNiMo6钢热处理畸变的影响。针对17CrNiMo6钢渗碳淬火的畸变特性,可通过优化的工艺参数较好地控制17CrNiMo6钢的畸变。Effects of material and technology factors including pre-treatment, carburizing temperature, carbon potential, quenching temperature and preheating etc. on the heat treatment distortion of 17CrNiMo6 steel were studied by orthogonal test. According to the distortion characteristic of 17CrNiMo6 steel during carburizing and hardening process, the distortion of 17CrNiMo6 steel will be controled preferably through optimized technological parameters.

关 键 词：17CrNiMo6 正交试验 渗碳淬火 热处理畸变 

分 类 号：TG161[金属学及工艺—热处理]