[1]李建军,毕宗岳.CT80连续油管抗HIC性能试验研究[J].焊管,2012,35(4):10-14.[doi:1001-3938(2012)04-0010-05]
 LI Jian-jun,BI Zong-yue.Experimental Research on HIC Resistance of CT80 Coiled Tubing[J].,2012,35(4):10-14.[doi:1001-3938(2012)04-0010-05]
点击复制

CT80连续油管抗HIC性能试验研究
分享到:

《焊管》[ISSN:1001-3938/CN:61-1160/TE]

卷:
35
期数:
2012年第4期
页码:
10-14
栏目:
试验与研究
出版日期:
2012-04-28

文章信息/Info

Title:
Experimental Research on HIC Resistance of CT80 Coiled Tubing
文章编号:
1001-3938(2012)04-0010-05
作者:
李建军1毕宗岳23
(1.中国石油天然气集团公司装备制造分公司,北京 100007;
2.宝鸡石油钢管有限责任公司 钢管研究院, 陕西 宝鸡 721008;
3.国家石油天然气管材工程技术研究中心,陕西 宝鸡 721008)
Author(s):
LI Jian-jun1 BI Zong-yue23
(1.Equipment Manufacturing Company of CNPC,Beijing 100007,China;
2.Steel Pipe Research Institute of Baoji Petroleum Steel Pipe Co.,Ltd.,Baoji 721008,Shaanxi,China;
3.National Petroleum and Gas Tubular Goods Engineering Technology Research Center,Baoji 721008,Shaanxi,China)
关键词:
关键词:连续油管母材焊缝HIC试验评价
Keywords:
Key words: coiled tubing base metal weld HIC experiment evaluation
分类号:
TE931.2
DOI:
1001-3938(2012)04-0010-05
文献标志码:
A
摘要:
连续油管服役条件相当恶劣,有时需要在酸性介质中服役,这极大地加速了管材失效。为给CT80连续油管的选择和使用提供参考,对比研究了国产和进口CT80连续油管的抗HIC性能。结果显示,进口连续油管母材和焊缝纵向、横向试样表面均没有氢鼓泡和裂纹,但母材横向试样剖面出现微裂纹;国产连续油管母材和焊缝纵向、横向试样表面均未出现氢鼓泡和裂纹,剖面也未发现裂纹,对HIC不敏感。
Abstract:
As the hard core of coiled tubing operation equipment, coiled tubing usually service in severe condition, sometimes in the acidic medium, so, the tubing failure is accelerated greatly . In order to provide reference for choosing and using CT80 coiled tubing in oil field, it contrastively research the HIC resistance of two CT80 coiled tubing from home and abroad in this article . The HIC results indicated that, on the base metal, longitudinal weld and transverse specimen surface of the imported coiled tubing, hydrogen bubble and cracks are not be detected, but microcracks appear on transverse specimen profile of base metal; on the base metal, longitudinal weld and transverse specimen surface of coiled tubing from China, hydrogen bubble and cracks are not be detected, microcracks do not be detected on transverse specimen profile of base metal . And China domestic coiled tubing is not sensitive to HIC .

参考文献/References:

[1] 毕宗岳,金时麟.连续管[J].四川兵工学报,2010,31(02):100-102.
[2] 梁根选,金时麟.连续油管下井作业技术与设备[J].焊管,2011,34(10):72-77.
[3] NACE TM 0284—2003,Evaluation of Pipeline and Pres-
sure Vessel Steels for Resistance to Hydrogen Induced Cracking[S].
[4] 李景辉.管线中钢管的氢蚀致脆问题—含硫环境中氢的侵蚀裂纹研究[J].国外油田工程, 2002, 8(06):39-42.
[5] 李经涛,蔡庆伍,莫德敏.武钢湿硫化氢环境用低合金高强度钢[J].宽厚板,2006,12(04):13-21.

相似文献/References:

[1]高 霞,肖国章.连续油管低周疲劳分析[J].焊管,2012,35(4):32.[doi:1001-3938(2012)04-0032-05]
 GAO Xia,XIAO Guo-zhang.Analysis on Low Cycle Fatigue of Coiled Tubing(CT)[J].,2012,35(4):32.[doi:1001-3938(2012)04-0032-05]
[2]包志刚,倪书民,毕宗岳,等.加热温度对X90钢级热煨弯管组织与性能的影响[J].焊管,2016,39(1):21.
 BAO Zhigang,NI Shumin,BI Zongyue,et al.Influence of Heating Temperature on Microstructure and Properties of X90 Induction Bends[J].,2016,39(4):21.

备注/Memo

备注/Memo:
——————————
作者简介:李建军(1978—),男,硕士研究生,主要从事制管及炼化装备工程项目管理。
更新日期/Last Update: