30CrMnSiNi2A钢真空等温淬火工艺研究  

Research on vacuum isothermal quenching process of 30CrMnSiNi2A steel

作　　者：尚勇 陈浩 宋泽彬 SHANG Yong;CHEN Hao;SONG Zebin(Xi'an Aerospace Power Machinery Co.,Ltd.,Xi'an 710025,Shaanxi China)

机构地区：[1]西安航天动力机械有限公司,陕西西安710025

出　　处：《锻压装备与制造技术》2023年第4期103-107,共5页China Metalforming Equipment & Manufacturing Technology

摘　　要：通过对材料进行真空等温淬火和盐浴等温淬火系列对比试验,研究了等温温度对30CrMnSiNi2A钢的表观质量、金相组织和力学性能的影响,获得了30CrMnSiNi2A钢真空等温淬火的工艺参数。Through a series of comparative experiments on vacuum isothermal quenching and salt bath isothermal quenching of materials,the effect of isothermal temperature on the apparent quality,micro-structure,and mechanical properties of 30CrMnSiNi2A steel has been studied.The process parameters for vacuum isothermal quenching of 30CrMnSiNi2A steel have been obtained.

关 键 词：30CRMNSINI2A钢 真空等温淬火 盐浴等温淬火 

分 类 号：TG156[金属学及工艺—热处理]