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冷弯结构焊管生产的技术特点
引用本文:崔银会,张冰.冷弯结构焊管生产的技术特点[J].焊管,2004,27(3):8-10.
作者姓名:崔银会  张冰
作者单位:安徽马鞍山马钢股份有限公司;安徽马鞍山马钢股份有限公司
摘    要:介绍了冷弯方矩形焊管的优点、用途及基本的生产工艺以及冷弯结构焊管生产时的关键技术:成型技术、高频焊接技术、切割技术和快速换辊技术。分析了我国冷弯方矩形焊管的生产现状,展望了冷弯型钢产品在建筑钢结构中的应用前景。

关 键 词:冷弯结构焊管  生产技术  发展

Technical Characteristic of Cold Bend Structure Welded Pipe
Cui Yinhui,Zhang Bing.Technical Characteristic of Cold Bend Structure Welded Pipe[J].Welded Pipe and Tube,2004,27(3):8-10.
Authors:Cui Yinhui  Zhang Bing
Abstract:It introduces the strongpoint,use of cold bend square and rectangle welded pipe and its basic production process as well as the key technologies:forming technology,high frequency welding technology,cutting technology and quick change rollers technology during the production of cold bend structure welded pipe.It analyzes the production actuality of cold bend square and rectangle welded pipe in China and expects the application prospect of cold bend pipe in building steel structure.
Keywords:cold bend structure welded pipe  production technology  development
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