Transactions of Materials and Heat Treatment

Title：Application of UOE forming technology for the large longitudinal seam arc welding steel pipes

Authors： HUANG Ke-jian~(1 2) LIU Jin-lei~(1 2) RUAN Feng~1(1.College of Mechanical Engineering South China University of Technology Guangzhou Guangdong 510641 China 2.Panyu Chug Kong Steel Pipe Co. Ltd Panyu Guangdong 511450 China)

Unit：

KeyWords： LSAW steel pipe UOE technology

ClassificationCode：TG386.43

year,vol(issue):pagenumber：2006,31(1):18-21

Abstract：

The working procedure and the principle of its mills of LSAW steel pipe processed by the method named UOE are introduced in this paper.Applying the pre-established forming process,the steel pipes with dimension of Ф711mm×15.9mm×12200mm have been produced tentatively.The data(including diameter,thickness and ovality of steel pipe,which have been measured from the test production)show that the preassigned forming process is reasonable for the batch production of the steel pipes with the dimension mentioned above.

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Reference：

[1]肖冶,李卡.对发展直缝埋弧焊管机组的建议[J].焊管,1995,18(2):4 7,57.
[2]刘世泽,谢仕强.直缝埋弧焊接钢管扩径机的应用[J].焊管,2003,26(2):26 29.

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