[1]王 军.大直径超薄壁螺旋焊管稳定成型技术研究[J].焊管,2020,43(1):44-48.[doi:10.19291/j.cnki.1001-3938.2020.01.009]
 WANG Jun.Study on the Stable Forming Technology of Ultrathin-walled Spiral Pipe with Large Pipe Diameter[J].,2020,43(1):44-48.[doi:10.19291/j.cnki.1001-3938.2020.01.009]
点击复制

大直径超薄壁螺旋焊管稳定成型技术研究()
分享到:

《焊管》[ISSN:1001-3938/CN:61-1160/TE]

卷:
43
期数:
2020年第1期
页码:
44-48
栏目:
工艺与设备
出版日期:
2020-01-28

文章信息/Info

Title:
Study on the Stable Forming Technology of Ultrathin-walled Spiral Pipe
 with Large Pipe Diameter
文章编号:
10.19291/j.cnki.1001-3938.2020.01.009
作者:
王 军
华油钢管有限公司扬州分公司,江苏 扬州 225000
Author(s):
WANG  Jun
North China Petroleum Steel Pipe Co., Ltd., Yangzhou Subsidiary, Yangzhou 225000, Jiangsu, China
关键词:
焊管大直径螺旋埋弧焊管超薄壁管成型稳定性在线内撑辊
Keywords:
welded pipe large diameter spiral submerged arc welded pipe ultrathin-walled pipe stable forming process on-line internal roller
分类号:
TG333.93
DOI:
10.19291/j.cnki.1001-3938.2020.01.009
文献标志码:
B
摘要:
为了提高大直径超薄壁螺旋焊管管坯成型过程中的稳定性,提高钢管几何精度,降低管坯开缝、错边缺陷几率,对大直径超薄壁螺旋焊管成型难点进行了分析并提出了改进方法。通过设计安装在线内撑辊装置和错边压平装置来提升成型器对管坯管型的控制能力。方案实施后成功试制了Q345NS钢级Φ3 020 mm×12 mm大直径超薄壁螺旋埋弧焊管。应用结果表明,该优化改进方案可有效控制大直径超薄壁螺旋焊管的直径、椭圆度公差,降低管坯开缝引起的内焊烧穿缺陷和焊缝错边的几率,实现了大直径超薄壁螺旋焊管精确稳定成型的目的。
Abstract:
In order to improve the stability of the forming process of the large-diameter and ultrathin-walled spiral welded pipe blank,improve the geometric accuracy of the steel pipe,and reduce the probability of the defects such as the opening and staggering of the pipe blank,the forming difficulties of the large-diameter and ultrathin-walled spiral welded pipe are analyzed and the improvement methods are put forward. Through the design and installation of the on-line inner supporting roller device and the stagger flattening device,the control ability of the shaper to the tube blank and tube shape is improved. After the implementation of the scheme,Q345NS steel grade Φ3 020 mm×12 mm large diameter ultrathin-walled spiral submerged arc welded pipe was successfully trial manufactured. The application results show that the optimized scheme can effectively control the diameter and ovality tolerance of the large-diameter and ultrathin-walled spiral welded pipe,reduce the internal welding burn through defects and the possibility of weld misalignment caused by the opening of the tube blank,and achieve the purpose of the accurate and stable forming of the large-diameter and ultrathin-walled spiral welded pipe.

参考文献/References:

[1] 白忠泉. 螺旋焊管的成型技术[J]. 焊管,2004,27(3):48-56.
[2] 王风成. 螺旋埋弧焊管常见成型工艺缺陷产生原因及预防措施[J]. 钢管,2008,37(5):51-54.
[3] 李英,何显光,石成江,等. 螺旋钢管成型方式与内应力关系的研究[J]. 焊管,2003,26(5):14-16.
[4] 崔远洋. 螺旋埋弧焊管机组三辊弯板机的控制[J]. 焊管,2012,35(6):51-54.
[5] 李福金. 螺旋焊管关键成型工艺参数仿真研究[D]. 秦皇岛:燕山大学,2015.
[6] 罗秀峰. 螺旋焊管成型参数的优化设计[D]. 哈尔滨:哈尔滨工业大学,2007.
[7] 付正荣. 内承式螺旋焊管成型技术的研究[J]. 焊管,1999,22(3):24-28.
[8] 冯晓萍. 对螺旋焊管焊缝间隙和错边控制的研究[J]. 冶金设备,2013,208(2):42-43.
[9] 马利芳. 螺旋焊管残余弹复问题的分析与研究[J]. 钢管,2009,38(5):20-27.
[10] 付正荣. 大直径螺旋埋弧焊管成型过程中的管型控制及应力补偿[J]. 焊管,2017,40(2):46-50.
[11] 王坤显. 低结构应力螺旋焊管成型调整探讨[J]. 钢管,2005,34(2):26-29.
[12] 白忠泉. 微弹复螺旋焊管稳定成型的控制方法[J]. 焊管,2008,31(6):63-65.
[13] 左贤彬,袁学剑. 螺旋焊管生产流程中的内应力状态[J]. 管道技术与设备,2001,8(4):3-5.
[14] 雷华,丁锋. 螺旋焊管成型辊的分析[J]. 钢管,2003, 32(4):36-40.
[15] 曹文军,胡旭东,谢亮. 低钢级超大直径螺旋埋弧焊管成型工艺能力提升[J]. 焊管,2018,41(1):51-55.
[16] 由立明. 螺旋埋弧焊钢管调型参数计算分析[J]. 抚顺石油学院学报,2001,21(4):47-50.

相似文献/References:

[1]马海君.强力焊管的孔型设计[J].焊管,2007,30(4):56.[doi:1001-3938(2007)04-0056-02]
 MA Hai-jun.Pass Design of High-strength Welded Pipe[J].,2007,30(1):56.[doi:1001-3938(2007)04-0056-02]
[2]刘庆才,李 东,黎剑锋.影响输气管线钢管抗H2S性能主要因素的探讨[J].焊管,2007,30(5):54.[doi:1001-3938(2007)05-0054-05]
 LIU Qing-cai,LI Dong,LI Jian-feng.Key Factors Affecting Sour Service Ability of Welded Pipe and Its Domestic Production[J].,2007,30(1):54.[doi:1001-3938(2007)05-0054-05]
[3]彭在美.我国焊接钢管的发展进入重要的战略转折期[J].焊管,2008,31(6):5.[doi:1001-3938(2008)06-0005-10]
 PENG Zai-mei.The Development of China Welded Pipe Steps into the Important Strategic Transition Period[J].,2008,31(1):5.[doi:1001-3938(2008)06-0005-10]
[4]李霄,熊庆人,石凯,等.焊管残余应力研究进展及展望[J].焊管,2009,32(7):12.[doi:1001-3938(2009)07-0012-06]
 LI Xiao,XIONG Qing-ren,SHI Kai,et al.Research Progress and Prospect of Residual Stress in Welded Pipe[J].,2009,32(1):12.[doi:1001-3938(2009)07-0012-06]
[5]马 露 涛.φ720mm焊管平头机夹管装置设计[J].焊管,2009,32(9):47.[doi:1001-3938(2009)09-0047-03]
 MA Lu-tao.Design for φ720mm Welded Pipe Beveling Machine Clamp Pipe Device[J].,2009,32(1):47.[doi:1001-3938(2009)09-0047-03]
[6]耿开博.铝管、不锈钢管的高频感应焊接[J].焊管,2009,32(11):29.[doi:1001-3938(2009)11-0029-03]
 GENG Kai-bo.High-frequency Induction Welding of Aluminum and Stainless Steel Pipes[J].,2009,32(1):29.[doi:1001-3938(2009)11-0029-03]
[7]陈志翔,Jean Paul Boillot,Jeff Noruk.数字激光视觉技术在焊管生产中的应用[J].焊管,2010,33(2):29.[doi:1001-3938(2010)02-0029-04]
 CHEN Zhi-xiang,Jean Paul Boillot,Jeff Noruk.Application of Digital Laser Vision Technology in Welded Pipe Production[J].,2010,33(1):29.[doi:1001-3938(2010)02-0029-04]
[8]黄克坚,苏章卓,甘遂谋,等.焊管机械扩径力的计算[J].焊管,2010,33(12):13.[doi:1001-3938(2010)12-0023-04]
[9]吴庆根.高频焊管生产中管体温度不均造成弯管的防止措施[J].焊管,2011,34(1):51.[doi:1001-3938(2011)01-0051-03]
[10]王晓香.坚持结构调整和科技进步继续向焊管强国迈进[J].焊管,2011,34(2):5.[doi:1001-3938(2011)02-0005-05]
 WANG Xiao-xiang.Go Ahead to the Target of Welded Pipe Powerful Nation by Insisting in Structural Adjustment and Technical Promotion[J].,2011,34(1):5.[doi:1001-3938(2011)02-0005-05]

备注/Memo

备注/Memo:

收稿日期:2019-07-25

基金项目: 渤海石油装备科研项目 “耐硫酸露点腐蚀用超大径厚比螺旋埋弧焊钢管的研制与开发”(项目编号F-M01118K6)。
作者简介:王 军(1987—),男,工程师,主要从事螺旋焊管的工艺研究和成型设备技术相关工作。

更新日期/Last Update: 2020-02-21