石油膨胀套管的力学性能及膨胀后的残余应力

唐明 1; 王璐璐 2; 马建忠 1; 宁学涛 1; 马新沛 2

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石油膨胀套管的力学性能及膨胀后的残余应力

更新时间：2025-07-09

- 石油膨胀套管的力学性能及膨胀后的残余应力
- Mechanical Properties of Expansion Casing and Residual Stress after Expansion
- 西安交通大学学报 2010年44卷第7期页码：90-94+113
- 作者机构：
  
  胜利石油管理局钻井工艺研究院,山东,东营,257017
- 作者简介：
- 基金信息：
  
  : 2009-11-30. 作者简介: 唐明(1969-),男,博士,高级工程师. 基金项目: 国家高技术研究发展计划资助项目(2006AA06A105)
- DOI：
  中图分类号： TG142
- 网络首发：2010-07-10，
  
  纸质出版：2010
- 稿件说明：
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唐明 1, 王璐璐 2, 马建忠 1, 等. 石油膨胀套管的力学性能及膨胀后的残余应力[J]. 西安交通大学学报, 2010,44(7):90-94+113.

Mechanical Properties of Expansion Casing and Residual Stress after Expansion[J]. 2010, 44(7): 90-94+113.
唐明 1, 王璐璐 2, 马建忠 1, 等. 石油膨胀套管的力学性能及膨胀后的残余应力[J]. 西安交通大学学报, 2010,44(7):90-94+113. DOI：

Mechanical Properties of Expansion Casing and Residual Stress after Expansion[J]. 2010, 44(7): 90-94+113. DOI：

摘要

针对选用的X52石油膨胀套管

通过不同的热处理工艺进一步改善其膨胀性能

研究了膨胀加工前后材料性能的变化规律.对于经扩径膨胀率达20%的管材

使用应力释放法测量了膨胀前后内外壁及焊缝熔合区、热影响区的轴向和环向残余应力.结果表明:经扩径膨胀后

管外壁的轴向和环向残余应力均为残余压应力

焊缝熔合区和热影响区的残余应力由拉应力向压应力转化

其中轴向残余应力变化幅度较大; 管内壁膨胀后轴向与环向的残余应力均为残余拉应力.另外

对于不同膨胀率下力学性能与残余应力之间的关系中呈现的异常现象也进行了分析.

Abstract

The expansion properties of X52 pipe were improved by heat treatment process

and the performance difference before and after expansion was investigated. For pipes with diameter expansion up to 20%

the axial and circumferential residual stresses on inside and outside walls

weld fusion zone and heat-affected zone were measured by the stress releasing method. The results show that both the axial and circumferential residual stresses on the outside wall of the pipe are compressive after expansion

and in the weld fusion zone and weld heat affected zone the residual stress varies from tensile to compressive

especially for the axial residual stress. On the inside wall

residual tensile stress appears in both directions after expansion. In addition

the abnormal relationship of the mechanical properties and residual stress under different expansion is analyzed.

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references

杨传勇. 国外可膨胀套管技术的发展及应用[J]. 石油机械, 2006,34(10):74-77.

YANG Chuanyong. Development and application of expandable tubing technology of overseas[J]. China Petroleum Machinery, 2006,34(10):74-77.

张建兵,韩建增,陈建初,等. 膨胀套管中的残余应力问题[J]. 石油钻采工艺, 2005,27(2):18-20.

ZHANG Jianbing, HAN Jianzeng, CHEN Jianchu, et al. Question of residual stress in expansion casing [J]. Oil Drilling and Production Technology, 2005,27(2):18-20.

练章华,乐彬,张建兵,等. 带有橡胶筒的膨胀套管内残余应力分析[J]. 钻采工艺,2007,30(5):108-110.

LIAN Zhanghua, YUE Bin, ZHANG Jianbing, et al. Analysis of residual stress in expandable casing with rubber sleeve [J]. Drilling and Production Technology, 2007,30(5):108-110.

唐明,金有海,于桂杰,等. 膨胀管残余应力及其分布[J]. 中国石油大学学报(自然科学版), 2008,32(6):125-128.

TANG Ming, JIN Youhai, YU Guijie, et al. Residual stress in expansion casing and its distribution [J]. Journal of China University of Petroleum, 2008,32(6):125-128.

ZHAO Mingchun, YANG Ke, SHAN Yiyin. Comparison on strength and toughness behaviors of microalloyed pipeline steels with acicular ferrite and ultrafine ferrite [J]. Materials Letters, 2003,57(9/10):1496-1500.

王冀恒,李惠,谢春生,等. 35CrMo钢亚温淬火强韧化组织与性能研究 [J]. 热加工工艺, 2009(6):144-146.

WANG Jiheng, LI Hui, XIE Chunsheng, et al. Study on microstructure and properties of 35CrMo steel by modified treatment [J]. Hot Working Technology, 2009(6):144-146.[7] 俞嘉声.弹性力学教程 [M].北京:高等教育出版社, 1991:43-45.

石德珂.材料科学基础 [M].2版.北京:机械工业出版社, 2008:356-357.

范力茄,张瑞军,刘建华,等. 强变形低碳钢的再结晶的研究[J]. 物理测试,1998(3):8-11.

FAN Liru, ZHANG Ruijun, LIU Jianhua, et al. Study on recrystallization of heavy deformed low carbon steel [J]. Physics Examination and Testing, 1998(3):8-11.

YANG Jinghong, LIU Qingyou, SUN Dongbai, et al. Recrystallization behavior of deformed austenite in high strength microalloyed pipeline steel [J]. Journal of Iron and Steel Research: International, 2009,16(1):75-80.

EGHBALI B. Microstructural development in a low carbon Ti-microalloyed steel during deformation within the ferrite region [J]. Materials Science and Engineering: A, 2008,480(1/2):84-88.

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