摘要
本文对影响 W9Mo3Cr4V 钢等温球化退火硬度的因素进行了研究,通过正交试验优选出 W9 Mo3Cr4V 钢等温球化退火的适宜工艺参数.
The factors which affect the factors for hardness of W_9Mo_3CrV_4 steel after isothermal spheroidizing was investigated.The appropriate technological para- meters for isothermal spheroidized annealing of W_9Mo_3Cr_4 V Was optimized by orthogonal test.
出处
《河北工学院学报》
1992年第4期35-40,共6页
Journal of Hubei Polytechnic University
关键词
等温球化退火
高速工具钢
W_9Mo_3Cr_4V
Isothermal spheroidizing
High speed steel
Cold drawing rod
