摘要
详细介绍了山西建龙1500生产线试制400 MPa级光伏支架用热轧钢带的成分设计、工艺路线以及产品质量情况。生产实践表明,按照设计的成分和工艺生产的光伏支架用热轧带钢的组织为铁素体+少量珠光体,拉伸性能和冷弯性能优异,能够满足用户的使用要求。
This paper introduces the composition design,process route,and product quality of the 400 MPa hot-rolled steel strip for photovoltaic support in 1500 production line of Shanxi Jianlong Industrial Co.,Ltd.The production results show that the microstructure of hot-rolled strip steel for photovoltaic support produced according to the designed composition and process is ferrite and a small amount of pearlite,with excellent tensile and cold bending properties,which can meet the user's usage requirements.
作者
果超
成生伟
刘西峰
林瑞民
贾思贤
张丹
王彦文
杜晓建
Guo Chao;Cheng Shengwei;Liu Xifeng;Lin Ruimin;Jia Sixian;Zhang Dan;Wang Yanwen;Du Xiaojian(Shanxi Jianlong Industrial Co.,Ltd.,Yuncheng Shanxi 044000,China;School of Mechanical Engineering,North University of China,Taiyuan Shanxi 030051,China)
出处
《山西冶金》
CAS
2024年第2期21-22,共2页
Shanxi Metallurgy
关键词
TI微合金化
光伏支架
热轧钢带
控轧控冷技术
Ti microalloying
photovoltaic support
hot rolled steel strip
controlled rolling and cooling technology