连铸小方坯轧制55SiMnVB弹簧扁钢的质量控制  

A Study on Quality Control of 55SiMnVB Spring Steel Flat Rolled using Continuous Casting Billet

作　　者：宛农[1] 顾兆丰 张健军[1] 赵存忠 索进平[1] 

机构地区：[1]大冶特殊钢股份有限公司技术中心

出　　处：《特殊钢》1996年第6期31-35,共5页Special Steel

摘　　要：研究了连铸小方坯轧制的５５ＳｉＭｎＶＢ单面双槽扁钢的冶金质量和弯曲疲劳性能，并与模铸工艺生产的扁钢质量进行对比。结果表明，连铸小方坯轧制弹簧扁钢的工艺是可行的。To be compared with the flat rolled using ingot,the metallurgical quality and fatigue property of55SiMnVB spring steel flat rolled using continuous casting billet have been studied. The results show that it isavailable using continuous casting billet for rolling spring steel flat.

关 键 词：小方坯连铸 弹簧扁钢 疲劳性能 轧制 

分 类 号：TG335.57[金属学及工艺—金属压力加工]