[1]王 钢,王庆强,孙灵丽,等.一种JCO成型模具压下量的计算方法[J].焊管,2016,39(7):40-44.[doi:10.19291/j.cnki.1001-3938.2016.07.009]
 WANG Gang,WANG Qingqiang,SUN Lingli,et al.A New Computing Method of Reduction Amount in JCO Forming[J].,2016,39(7):40-44.[doi:10.19291/j.cnki.1001-3938.2016.07.009]
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一种JCO成型模具压下量的计算方法
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《焊管》[ISSN:1001-3938/CN:61-1160/TE]

卷:
39
期数:
2016年第7期
页码:
40-44
栏目:
工艺与设备
出版日期:
2016-07-28

文章信息/Info

Title:
A New Computing Method of Reduction Amount in JCO Forming
文章编号:
10.19291/j.cnki.1001-3938.2016.07.009
作者:
王 钢1王庆强1孙灵丽2马立立3
1. 中国石油技术开发公司, 北京 100028;
2. 渤海装备研究院输送装备分院, 河北 青县 062658;
3. 渤海装备巨龙钢管南京公司, 南京 210000
Author(s):
WANG Gang1 WANG Qingqiang1 SUN Lingli2 MA Lili3
1. China Petroleum Technology&Development Corporation, Beijing 100028, China;
2. CNPC Bohai Equipment Research Institute Transmission Equipment Branch, Qingxian 062658, Hebei, China;
3. CNPC Bohai Equipment Nanjing Julong Steel Pipe Co., Ltd., Nanjing 210000, China
关键词:
焊管JCO成型模具压下量径向基函数有限元
Keywords:
welded pipe JCO forming mould reduction amount radial basis function finite element
分类号:
TG386.3
DOI:
10.19291/j.cnki.1001-3938.2016.07.009
文献标志码:
B
摘要:
简要介绍了石油天然气输送用大型直缝焊管JCO成型的工艺过程,指出我国对JCO成型技术的掌握尚有不足,特别是在成型关键工艺参数模具压下量的确定时,仍然依靠工人生产经验进行人为调整,不利于生产效率和焊管质量的提高。提出一种基于径向基函数响应面法预测JCO成型模具压下量的计算方法,并分别通过有限元分析和试验对比分析,验证了该预测方法的可靠性。研究成果对于进一步推动我国JCO成型技术的发展有一定的指导价值。
Abstract:
In this article, it briefly introduced JCO forming process of large diameter longitudinal welded pipe used for transportation of oil and gas. It pointed out the grasp of JCO forming technology in China is still insufficient, especially when determinate the reduction amount, the key process parameter of JCO forming, still need to carry out artificial adjustment relying on workers production experience, it is not conducive to the improvement of production efficiency and welded pipe quality. It put forward a mould reduction amount calculation method of JCO forming based on radial basis response surface methodology, and the reliability prediction was verified through finite element analysis and experimental comparison analysis. Research result has important significance to further promote the development of JCO forming technology in China.

参考文献/References:

[1] 叶泽刚. 逐步折弯成形原理及其应用研究[D]. 武汉:武汉理工大学,2002:21-40.
[2] 李建,赵军,高颖,等. 宽板V型自由弯曲回弹模拟精度及回弹影响因素研究[J]. 燕山大学学报,2008(5):193-196.
[3] 苏春建. 多角单次弯曲件回弹规律及智能化控制技术的研究[D]. 秦皇岛:燕山大学,2008:46-48.
[4] 高颖,李强,孟宪昌. JCO钢管成型仿真技术研究[J]. 铸造技术,2009,30(1):77-79.
[5] 李建. 大口径直缝埋弧焊管JCO成型智能化控制技术的研究[D]. 秦皇岛:燕山大学,2009.
[6] GAO Ying ,LI Qiang,FAN Lifeng. Finite element analysis of JCO forming process for longitudinal seam submerged arc welded pipes[J]. Journal of Modelling, Identification and Control,2010,11(3/4):239-249.
[7] 高颖. 大口径直缝焊管JCO成型过程理论分析与计算机仿真[D]. 秦皇岛:燕山大学,2010.

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备注/Memo

备注/Memo:
收稿日期: 2015-12-30
基金项目:河北省自然科学资助项目(项目编号E2008000693)
作者简介: 王   钢(1976—),高级工程师,目前主要从事油气输送钢管国际贸易技术支持工作。
更新日期/Last Update: