[1]胡绪波.螺旋焊管机组3#辊梁位置参数计算方法[J].焊管,2019,42(12):55-57.[doi:10.19291/j.cnki.1001-3938.2019.12.011]
 HU Xubo.Calculating Method for Position Parameters of 3# Roller Beam of Spiral Welded Pipe Unit[J].,2019,42(12):55-57.[doi:10.19291/j.cnki.1001-3938.2019.12.011]
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螺旋焊管机组3#辊梁位置参数计算方法()
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《焊管》[ISSN:1001-3938/CN:61-1160/TE]

卷:
42
期数:
2019年第12期
页码:
55-57
栏目:
经验交流
出版日期:
2019-12-28

文章信息/Info

Title:
Calculating Method for Position Parameters of 3# Roller Beam of
Spiral Welded Pipe Unit
文章编号:
10.19291/j.cnki.1001-3938.2019.12.011
作者:
胡绪波
宝鸡石油输送管有限公司,陕西 宝鸡 721008
Author(s):
HU Xubo
CNPC Baoji Petroleum Steel Pipe Co., Ltd., Baoji 721008, Shaanxi, China
关键词:
螺旋焊管成型边缘变形量3#辊梁位置参数计算方法
Keywords:
SAWH pipe forming edge deformation 3# roller beam position parameter calculating method
分类号:
TG933.93
DOI:
10.19291/j.cnki.1001-3938.2019.12.011
文献标志码:
B
摘要:
为了减少螺旋焊管成型过程中,因钢带两边和中部变形量不一致而导致的噘嘴、错边、管径超差等成型缺陷,提高成型稳定性,分析了3#辊梁位置参数的控制对于钢带自由边边缘变形的重要性。结合3#辊梁构造特点及调整原则,提出了3#辊梁位置参数的确定方法,并对该方法确定的3#辊梁位置参数进行了多次生产实践验证。结果表明,由该计算方法得出的3#辊梁位置参数准确,与实际生产调整结果一致,且计算过程便捷,能够解决因钢带两边和中部变形量不一致而导致的噘嘴、错边、管径超差等成型缺陷,提高了螺旋焊管成型的稳定性。
Abstract:
In order to reduce the forming defects such as angular misalignment,axial misalignment and pipe diameter out of tolerance caused by the inconsistent deformation between the two sides and the middle of the steel strip during the forming process of the spiral welded pipe,and improve the forming stability,the importance of the position parameter control of 3# roll beam to the free edge deformation of the steel strip is analyzed. Combined with the structural characteristics and the adjustment principles of 3# roller beam, the determination method of 3# roller beam position parameters is put forward,and 3# roller beam position parameters determined by the method are verified in the production process for many times. The results show that the position parameters of 3# roller beam obtained by this method are accurate,consistent with the actual production adjustment results,the calculation process is convenient,and the calculating method can solve the forming defects such as angular misalignment axial misalignment and pipe diameter out of tolerance caused by the inconsistent deformation between the two sides and the middle of the steel strip, and improve the forming stability of the spiral welded pipe.

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备注/Memo

备注/Memo:
收稿日期:2018-09-09
作者简介:胡绪波(1984—),男,工程师,现主要从事螺旋埋弧焊管工艺研究工作。
更新日期/Last Update: 2020-01-16