热镀锌合金化BH钢合金化工艺控制探讨  

A Discussion of Alloying BH Steel Technology Control

作　　者：孙方义[1] 陈园林[1] 冯冠文[1] 

机构地区：[1]武汉钢铁(集团)公司研究院,湖北武汉430080

出　　处：《武汉工程职业技术学院学报》2014年第3期16-18,共3页Journal of Wuhan Engineering Institute

摘　　要：以稳定生产的超低碳烘烤硬化热镀锌合金化JAC340H钢为基础,对比了两种采用不同感应加热功率、不同均热温度合金化工艺控制的镀层效果,采用520℃均热温度配合低的感应加热功率的工艺方案得到的镀层抗粉化能力更好。Based on stable production of alloying ultra-low carbon bake hardening steel JAC340H ,the zinc coating effect of two methods which differs in induction heating power and alloying soaking tempera-tures are compared .The findings reveal that soaking temperature of 520℃ along with lower induction heating power is desirable for the anti-powdering properties of zinc coating .

关 键 词：超低碳 烘烤硬化 合金化 

分 类 号：TG142.7[一般工业技术—材料科学与工程]