38CrMoAlA钢锻件淬火裂纹的分析及预防  

The Analysis and Prevention of Hardening Flaw in 38CrMoAlA Steel Forgings

作　　者：张镇江 

机构地区：[1]武汉市471厂

出　　处：《大型铸锻件》1996年第2期22-25,共4页Heavy Casting and Forging

摘　　要：本文阐述了 38Cr Mo Al A钢锻件的淬火裂纹的产生原因及预防措施。This paper introduces the cause of hardening flaw in 38CrMoAlA steel forgings and its prevention.On the basis of this,the author succeeds in protecting from the hardening flaw.

关 键 词：38CRMOALA钢 锻件 淬火 裂纹 

分 类 号：TG316.192[金属学及工艺—金属压力加工] TG157