焊管2024，Vol.47Issue(7)：1-7,17,8.DOI:10.19291/j.cnki.1001-3938.2024.07.001
螺旋埋弧焊管在风电塔筒制造领域的应用研究
Research on Application of Spiral Submerged Arc Welded Pipe in Wind Power Tower Manufacturing
孙宏1
作者信息
- 1. 中国石油渤海石油装备制造有限公司,天津 300457||华油钢管有限公司,河北 青县 062658||河北省高压管线螺旋焊管技术创新中心,河北 青县 062658
- 折叠
摘要
Abstract
In recent years,the demand for wind power installed capacity in China has been continuously increasing.In order to further improve the manufacturing technology and efficiency of wind power tower,the advantages and disadvantages of traditional wind power tower manufacturing process and spiral submerged arc welding wind power tower manufacturing process are analyzed and compared.It is proposed that the spiral submerged arc welding method has significant advantages,such as higher production efficiency,lower probability of defects and fewer girth welds.Foreign countries have begun to use spiral submerged arc welding process to manufacture wind power tower barrel,China's spiral submerged arc welding pipe manufacturers need to overcome the large diameter,wall thickness and pipe length and other technical problems,in order to better promote the application of spiral submerged arc welding process in wind power tower barrel manufacturing.Wind power tower has been manufactured by spiral submerged arc welding technology abroad.Domestic spiral submerged arc welded pipe manufacturers need to overcome technical difficulties such as oversized pipe diameter,thickness,pipe length and other technical problems in order to better promote the application of spiral submerged arc welding pipes in wind power tower manufacturing.关键词
风电塔筒/螺旋埋弧焊接/RB成型/环焊缝Key words
wind power tower/spiral submerged arc welding/RB forming/girth weld分类
矿业与冶金引用本文复制引用
孙宏..螺旋埋弧焊管在风电塔筒制造领域的应用研究[J].焊管,2024,47(7):1-7,17,8.
