Ti微合金化400 MPa级光伏支架用钢的开发
Development of 400 MPa Grade Ti-microallyed Steel for Photovoltaic Support
果超 1成生伟 2刘西峰 1林瑞民 1贾思贤 1张丹 1王彦文 1杜晓建2
作者信息
- 1. 山西建龙实业有限公司,山西 运城 044000
- 2. 中北大学机械工程学院,山西 太原 030051
- 折叠
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.
Abstract
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.
关键词
Ti微合金化/光伏支架/热轧钢带/控轧控冷技术Key words
Ti microalloying/photovoltaic support/hot rolled steel strip/controlled rolling and cooling technology引用本文复制引用
出版年
2024
NETL
NSTL
万方数据