[1]晁利宁,等.双金属复合管液压成型的有限元模拟及残余接触压力计算[J].焊管,2016,39(7):1-6.[doi:10.19291/j.cnki.1001-3938.2016.07.001]
 CHAO Lining,XIAN Linyun,YU Han,et al.Finite Element Simulation and Residual Contact Pressure Calculation for Bimetal Composite Pipe Hydraulic Forming[J].,2016,39(7):1-6.[doi:10.19291/j.cnki.1001-3938.2016.07.001]
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双金属复合管液压成型的有限元模拟及
残余接触压力计算
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《焊管》[ISSN:1001-3938/CN:61-1160/TE]

卷:
39
期数:
2016年第7期
页码:
1-6
栏目:
试验与研究
出版日期:
2016-07-28

文章信息/Info

Title:
Finite Element Simulation and Residual Contact Pressure Calculation for
Bimetal Composite Pipe Hydraulic Forming
文章编号:
10.19291/j.cnki.1001-3938.2016.07.001
作者:
晁利宁1 2鲜林云1 2余 晗1 2张晓峰1 2
1. 国家石油天然气管材工程技术研究中心, 陕西  宝鸡721008;
2. 宝鸡石油钢管有限责任公司 钢管研究院, 陕西 宝鸡 721008
Author(s):
CHAO Lining12 XIAN Linyun12 YU Han12 ZHANG Xiaofeng12
1. Chinese National Engineering Research Center for Petroleum and Natual Gas Tubular Goods, Baoji 721008, Shaanxi, China;
2. Steel Pipe Research Institute, Baoji Petroleum Steel Pipe Co., Ltd., Baoji 721008, Shaanxi, China
关键词:
双金属复合管成型过程有限元最小胀管压力残余接触压力
Keywords:
bimetal composite pipe forming process finite element the smallest tube expanding pressure residual contact pressure
分类号:
TG404
DOI:
10.19291/j.cnki.1001-3938.2016.07.001
文献标志码:
A
摘要:
应用有限元通用软件ABAQUS,对双金属复合管塑性成型过程中的力学行为进行弹塑性分析,建立了不同材料复合管胀管压力与残余接触压力之间的对应关系。通过有限元模拟,得出不同材料在间隙消除阶段的最小成型胀管压力,外管弹性极限胀管压力及接触压力、外管刚发生屈服时的胀管压力和接触压力以及外管完全发生塑性变形的极限胀管压力和接触压力,卸载后的残余接触压力。结果表明,当外管材料为X65C时,内外管卸载后残余接触压力为0,当外管材料为L360QS时,卸载后内外管残余接触压力为3.495 MPa,并且胀管压力处于弹性极限胀管压力49.78 MPa和塑性极限胀管压力54.6 MPa时,外管将出现塑性变形,在胀接时,必须控制胀管压力小于塑性极限胀管压力,否则,外管将出现塑性流动,这是不允许的。
Abstract:
In the process of bimetal composite tube plastic hydraulic forming, it adopted the finite element common software ABAQUS to carry out elastic-plastic analysis on mechanical behavior, established the corresponding relation between different material composite pipe expanding tube pressure and the residual contact pressure. Through finite element simulation, it obtained the smallest forming tube expanding pressure in clearance elimination phase, the elastic limit expansion pressure and contact pressure, the tube expansion pressure and contact pressure of outside pipe when the yield occurred, the limit tube expanding pressure and contact pressure when the fully plastic deformation occurred in outside pipe, and the residual contact pressure after unloading. The results showed when the outside tube material is X65C, the residual contact pressure is 0 after inside and outside pipe unloading; when the outer tube material is L360QS, after unloading the residual contact pressure is 3.495 MPa, and tube expanding pressure 49.78 MPa in the elastic limit and plastic limit expansion pipe pressure is 54.6 MPa, the outer tube will appear plastic deformation. When expanding, it must control the expansion pipe pressure is less than the plastic limit pressure, otherwise, the outer tube will happen plastic flow, it is not allowed.

参考文献/References:

[1] 孙育禄,白真权,张国超,等. 油气田防腐用双金属复合管研究现状[J]. 全面腐蚀控制, 2011, 25(5): 9-13.
[2] 段辉平,殷声,柳牧. 一种制备不锈钢内衬复合钢管的新工艺[J]. 北京科技大学学报, 1996, 18(4): 334-337.
[3] 田忠,赵渊,李恒欣,等.钢骨架塑料复合管的研究进展及对策[J]. 化工机械,2008,36(5):310-313.
[4] 李发根,魏斌,邵晓东,等. 高腐蚀性油气田用双金属复合管[J]. 油气储运,2010,29(5):359-362.
[5] 曾德智, 杜清松, 谷坛,等. 双金属复合管防腐技术研究进展[J]. 油气田地面工程,2008,27(12):64-65.
[6] 郭崇晓, 张燕飞, 吴泽. 双金属复合管在强腐蚀油气环境下的应用分析及其在国内的发展[J]. 全面腐蚀控制,2010,24(2):13-17.
[7] SPENCE M A, ROSCOE C V. Bi-metal CRA-lined pipe employed for North Sea Field development[J]. Oil & Gas Journal, 1999, 97( 18) : 80-88.
[8] RUSSELL D K, WILHELM S M. Analysis of  bimetallic pipe for sour service. SPE Production Eng ineering[J]. 1991, 6(3): 291-296.
[9] CHEN W C, PETERSEN C W. Corrosion performance of welded CRA-lined pipes for flow lines[J]. SPE Production Engineering, 1992, 7(4): 375-378.
[10] 王永芳,王戈,张燕飞,等. 铜钛双金属复合管的氩弧焊接工艺研究[J]. 热加工工艺, 2011, 40(21): 147-153.
[11] 张智,施黛艳,施太和. 高产气井油管腐蚀模拟研究[J].天然气工业,2005,25(1):103-105.
[12] 徐鸿. 胀接接头弹塑性分析和在换热器上的应用[J].压力容器, 1986, 3(5): 39-45.
[13] 王学生,李培宁,郭茶秀. 不锈钢复合管液压胀接装置 [J]. 机械工程师, 2001(2): 10-11.
[14] 王学生,王亚辉,李培宁,等. 液压胀合复合管的应力应变分析[J]. 郑州工业大学学报,2001,22(1): 33-35.
[15] KRIPS H, PODHORSKY M. 一种新型的胀管法—液压胀管[J]. 石油化工设备, 1985,14(8): 51-56.

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备注/Memo

备注/Memo:
收稿日期: 2016-03-21
基金项目:国家高技术研究发展863计划(项目编号2013AA031303)
作者简介: 晁利宁(1986—),女,工学硕士。主要从事焊接成型过程的力学行为以及焊接结构断裂失效的研究。
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