锻压技术

UOE成形工艺在大直缝焊接钢管生产中的应用

英文标题：Application of UOE forming technology for the large longitudinal seam arc welding steel pipes

作者：黄克坚刘京雷阮锋

单位：华南理工大学机械工程学院华南理工大学机械工程学院华南理工大学机械工程学院广东广州510641 番禺珠江钢管有限公司广东广州511450 广东广州510641 番禺珠江钢管有限公司广东广州511450 广东广州510641

关键词：直缝钢管 UOE 工艺

分类号：TG386.43

出版年,卷(期):页码：2006,31(1):18-21

摘要：

介绍了大直缝焊接钢管UOE成形工艺的特点,以规格为Ф711mm×15.9mm×12200mm直缝焊接钢管的试制生产为例,考察了试制样品的成形精度。各项测试结果表明,所拟定的UOE成形工艺技术路线合理,可进行该规格产品的批量生产。

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.

基金项目：

参考文献：

[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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