汽车梁用热轧钢板减量化生产技术研究  

Research on Reducing Technology for Steel Plate for Automobile Frame

作　　者：左军[1] 刘勇 张开华[1] 江南红 李正荣[1] 黄徐晶 

机构地区：[1]攀枝花钢铁研究院,四川攀枝花617000 [2]攀枝花新钢钒股份有限公司,四川攀枝花617067

出　　处：《轧钢》2009年第4期15-17,21,共4页Steel Rolling

摘　　要：在钒含量降低0.03%的条件下,通过调整板坯加热制度、优化轧制变形规程和增强累积应变等措施,实现了汽车大梁板的减量化生产。用户使用表明,产品冲压性能优良,质量稳定,完全满足冲制汽车纵梁和横梁的使用要求。The reducing technology was carried out for steel plate for automobile frame by adjusting reheating temperature, optimizing reformation scheme, etc. , which the content of V of steel was reduced 0.03%. The practical productim show that the product has good impact property, and can meet the need of automobile.

关 键 词：减量化 汽车梁用钢 热轧钢板 力学性能 

分 类 号：TG335.11[金属学及工艺—金属压力加工] U463[机械工程—车辆工程]