摘要
近年来,在大高度和大跨度钢结构加工领域,重型热轧H型钢有逐步替代大尺寸焊接H型钢的趋势。本文介绍了中国重型热轧H型钢的生产设备、技术及应用现状,并简要阐述了重型热轧H型钢的发展方向。
In recent years, in the processing field of steel structure with large height and large span, it is a kind of tendency that welded H-beam with large size is replaced by heavy-section hot-rolled H-beam. The production equipment, technology and application status of heavy-section H-beam in China were introduced. And the development direction of heavy-section hot-rolled H-beam was explained in brief.
出处
《热加工工艺》
CSCD
北大核心
2017年第7期21-23,共3页
Hot Working Technology
关键词
热轧H型钢
重型
结构
应用
hot-rolled H-beam
heavy-section
structure
application
