60Si2Mn钢亚温淬火工艺研究  

Subtemperate Quenching Technology Research for 60Si2Mn Steel

作　　者：凌文丹[1] 王海瑞[1] 李小飞[1] 

机构地区：[1]河南理工大学材料科学与工程学院,河南454003

出　　处：《中国重型装备》2010年第4期30-32,36,共4页CHINA HEAVY EQUIPMENT

摘　　要：采用正交回归处理的方法,研究淬火温度、回火温度对60Si2Mn钢强韧性的影响,并分析了该钢亚温淬火后的组织和力学性能。结果表明,60Si2Mn钢在800℃淬火时,综合力学性能达到最佳。The orthogonal regression method is used to research the influence of quenching temperature and tempering temperature on the strength and toughness of 60Si2Mn steel,and analyze the steel structure and mechanical properties after subtemperate quenching.The results shows that the integrated mechanical properties of 60Si2Mn steel can reach the best situation when quenching at 800℃.

关 键 词：60SI2MN钢 亚温淬火 力学性能 

分 类 号：TG156.3[金属学及工艺—热处理]