高钢级管道环焊缝断裂行为研究现状及探讨
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摘要
近年来,高钢级管道环焊缝因焊接缺陷等原因导致的失效事故频发,对高钢级管道环焊缝断裂行为、失效机理的认识和焊缝断裂预防控制技术提出了更高的要求。环焊缝的强韧性特征是其断裂和失效研究的基础,从研究手段和研究热点两个角度总结了国内外环焊缝强韧性研究现状。研究手段主要有组织结构表征、力学性能测试、热模拟和有限元仿真等。研究热点集中在结构性能设计、缺陷安全评估和失效机理方面,其中对环焊缝不同特征区域的强韧性分布规律的精确表征和掌握应得到重点关注。此外,相对于相同材质管道等壁厚焊接环焊缝,站场内不同材质和不等壁厚管道对接焊接接头韧性分布规律和损伤机理更需要开展系统研究。
In recent years, more and more safety accidents caused by failures of girth welds in high grade steel pipelines have taken place, which proposes high demand for studies of fracture behaviour, failure mechanism and control technology. High strength and toughness of girth welds are the base for fracture or failure control. In the present paper, the development status on the high strength and toughness of butt girth welds were summarized in two respects of research methods and objects. The research methods specific to girth welds mainly contain microstructure characterization, mechanical properties investigation, weld thermal simulation and finite element analysis. Research concerns mainly contain structural properties design, defect safety assessment and failure mechanism. The precise characterisation of the high strength and toughness distribution in different characteristic zones of the girth welds has been evolved as a key concern. Compared with the girth welds in the pipelines with same material and equal wall thickness, those in the pipelines with different material and unequal wall thickness in natural gas station are more varied, therefore it is more necessary to study on the toughness distribution and failure mechanism of the girth welds served in natural gas station.
In recent years, more and more safety accidents caused by failures of girth welds in high grade steel pipelines have taken place, which proposes high demand for studies of fracture behaviour, failure mechanism and control technology. High strength and toughness of girth welds are the base for fracture or failure control. In the present paper, the development status on the high strength and toughness of butt girth welds were summarized in two respects of research methods and objects. The research methods specific to girth welds mainly contain microstructure characterization, mechanical properties investigation, weld thermal simulation and finite element analysis. Research concerns mainly contain structural properties design, defect safety assessment and failure mechanism. The precise characterisation of the high strength and toughness distribution in different characteristic zones of the girth welds has been evolved as a key concern. Compared with the girth welds in the pipelines with same material and equal wall thickness, those in the pipelines with different material and unequal wall thickness in natural gas station are more varied, therefore it is more necessary to study on the toughness distribution and failure mechanism of the girth welds served in natural gas station.
引文
[1]李鹤林,赵新伟,吉玲康.油气管道失效分析与完整性管理[J].油气储运,2005,24(Z1):1-7.
[2]黄志潜.管道完整性及其管理[J].焊管,2004,27(3):1-8.
[3]董绍华,杨祖佩.全球油气管道完整性技术与管理的最新进展——中国管道完整性管理的发展对策[J].油气储运,2007,26(2):1-17.
[4]李鹤林.油气管道运行安全与完整性管理[J].石油科技论坛,2007,1(2):18-25.
[5]赵新伟,李鹤林,罗金恒,等.油气管道完整性管理技术及其进展[J].中国安全科学学报,2006,16(1):129-135.
[6]姚安林,赵忠刚,李又绿,等.油气管道完整性管理技术的发展趋势[J].天然气工业,2009,29(8):97-100.
[7]陈楚,张月嫦.焊接热模拟技术[M].北京:机械工业出版社,1985:79-132.
[8]赵敏,孙长伟,杜则裕.焊接热模拟技术及其应用[J].焊接技术,1999,1(4):41-42.
[9] GB/T9711,石油天然气工业管线输送系统用钢管[S].
[10] GB/T2650,焊接接头冲击试验方法[S].
[11]董俊慧,林燕,林文光,等.相变对管道环焊缝残余应力的影响[J].中国机械工程,2005,16(5):86-89.
[12]帅健,孔令圳.高钢级管道环焊缝应变能力评价[J].油气储运,2017,36(12):1 368-1 373.
[13]罗福强,高松巍.管道环焊缝缺陷的ANSYS仿真分析[J].电子产品可靠性与环境试验,2012,30(4):20-23.
[14] PAREDES M, RUGGIERI C. Engineering approach for circumferential flaws in girth weld pipes subjected to bending load[J]. International Journal of Pressure Vessels and Piping,2015,125(3):49-65.
[15]庄传晶,李云龙,冯耀荣,等.高强度管线钢环焊缝强度匹配对管道性能的影响[J].理化检验(物理分册),2004,40(8):383-386.
[16] MOTOHASHI H, HAGIWARAN. Effect of strength matching and strain hardening capacity on fracture performance of X80line pipe girth welded joint subjected to uniaxial tensile loading[J]. Journal of Offshore Mechanics and Arctic Engineering,2007,129(4):318-326.
[17]马朝晖.基于应变设计X70管线钢管高强匹配环缝焊接性评估[J].宝钢技术,2014,32(3):1-4.
[18] API579-1/ASMEFFS-1-2007, Fitness-for-Service[S].
[19] BS 79 10.Guide to methods for assessing the acceptability of flaws in metallic structures[S].
[20] CARLUCC A I, BONORA N, RUGGIERO A, et al. Crack initiation and propagation of clad pipe girth weld flaws[C]//Proceedings of the ASME 2014 Pressure Vessels&Piping Conference. Anaheim:ASME 2014:PVP2014-28017:1-7.
[21]武明明,姚安林,蒋宏业,等.X80管道环焊缝缺陷安全评定方法对比研究[J].石油工业技术监督,2015,31(7):48-52.
[22]张世涛.X80管线钢管环焊缝二级安全评定研究[J].焊管,201 1,34(3):24-28.
[23]李明,成志强,王成,等.基于BS7910标准的X70钢环焊缝超声相控阵检出埋藏缺陷的安全评定[J].四川理工学院学报(自然科学版),2016,29(6):39-43.
[24]熊庆人,闫琳,张建勋,等.高钢级管道环焊缝缺陷容限尺寸数值分析[J].焊管,2013,36(9):25-29.
[25]何沛.摩擦焊钻杆焊缝区冲击韧性的研究——晶粒度的影响[J].宝钢技术,1990,8(3):61-64.
[26]王元良,陈明鸣,孙鸿.羊湖水电站压力钢管焊接接头韧性研究[J].西南交通大学学报,1993,28(2):1-6.□
[27] OHYA K, KIM J, YOKOYAMA K I, et al. Microstructures relevant to brittle fracture initiation at the heat-affected zone of weldment of a low carbon steel[J]. Metallurgical and Materials Transactions A,1996,27(9):2 574-2 582.
[28]安丽君,张志坚.对焊接接头热影响区维氏硬度试验的探讨[J].理化检验(物理分册),2002,38(2):53-55.
[29]徐学利,辛希贤,智彦利,等.X80管线钢及其接头的低温韧性和显微组织[J].焊接技术,2005,34(3):1 1-13.
[30]翟战江,魏金山,彭云,等.X80管线钢焊接热影响区的热模拟[J].物理测试,2012,30(5):7-13.
[31]郝瑞辉,牛辉,高惠临.X80级管线钢焊接热影响区不同区域的韧性分布[J].焊管,2006,29(1):23-25.
[32]吕统全.X80管线钢焊接热敏感性研究[D].青岛:中国石油大学,2007:1-50.
[33]隋永莉.国产X80管线钢焊接技术研究[D].天津:天津大学,2008:50-67.
[34]李为卫,刘亚旭,高惠临,等.X80管线钢焊接热影响区的韧性分析[J].焊接学报,2006,27(2):43-46.
[35]熊庆人,高惠临,霍春勇,等.X80管线钢焊接热影响区的韧性[J].机械工程材料,2007,31(4):29-33.
[36] WU XIANGFA,CHOWDHURY U. Fracture toughness of adhesively bonded joints with large plastic deformations[J].Engineering Fracture Mechanics,2018,190(1):16-30
[37] WANG H T,WANG G Z,XUAN F Z,et al. Local mechanical properties of a dissimilar metal welded joint in nuclear powersystems[J]. Materials Science and Engineering:A,2013,568(1):108-1 17.
[38]丁润江.高钢级X70管线钢的组织性能研究[D].唐山:河北理工大学,2009:1-30.
[39]刘博维.S355J2W耐候钢焊接接头组织及性能研究[D].北京:北京交通大学,2012:1-43.
[40]胡梦佳,蔡志鹏,李克俭,等.厚壁焊件热影响区韧性沿厚度分布研究(上)[J].热力透平,2017,46(2):98-102.
[41]黄卫锋,肖光成.多丝直缝埋弧焊管焊缝形貌对热影响区冲击功的影响[J].焊管,2017,40(3):14-18.
[2]黄志潜.管道完整性及其管理[J].焊管,2004,27(3):1-8.
[3]董绍华,杨祖佩.全球油气管道完整性技术与管理的最新进展——中国管道完整性管理的发展对策[J].油气储运,2007,26(2):1-17.
[4]李鹤林.油气管道运行安全与完整性管理[J].石油科技论坛,2007,1(2):18-25.
[5]赵新伟,李鹤林,罗金恒,等.油气管道完整性管理技术及其进展[J].中国安全科学学报,2006,16(1):129-135.
[6]姚安林,赵忠刚,李又绿,等.油气管道完整性管理技术的发展趋势[J].天然气工业,2009,29(8):97-100.
[7]陈楚,张月嫦.焊接热模拟技术[M].北京:机械工业出版社,1985:79-132.
[8]赵敏,孙长伟,杜则裕.焊接热模拟技术及其应用[J].焊接技术,1999,1(4):41-42.
[9] GB/T9711,石油天然气工业管线输送系统用钢管[S].
[10] GB/T2650,焊接接头冲击试验方法[S].
[11]董俊慧,林燕,林文光,等.相变对管道环焊缝残余应力的影响[J].中国机械工程,2005,16(5):86-89.
[12]帅健,孔令圳.高钢级管道环焊缝应变能力评价[J].油气储运,2017,36(12):1 368-1 373.
[13]罗福强,高松巍.管道环焊缝缺陷的ANSYS仿真分析[J].电子产品可靠性与环境试验,2012,30(4):20-23.
[14] PAREDES M, RUGGIERI C. Engineering approach for circumferential flaws in girth weld pipes subjected to bending load[J]. International Journal of Pressure Vessels and Piping,2015,125(3):49-65.
[15]庄传晶,李云龙,冯耀荣,等.高强度管线钢环焊缝强度匹配对管道性能的影响[J].理化检验(物理分册),2004,40(8):383-386.
[16] MOTOHASHI H, HAGIWARAN. Effect of strength matching and strain hardening capacity on fracture performance of X80line pipe girth welded joint subjected to uniaxial tensile loading[J]. Journal of Offshore Mechanics and Arctic Engineering,2007,129(4):318-326.
[17]马朝晖.基于应变设计X70管线钢管高强匹配环缝焊接性评估[J].宝钢技术,2014,32(3):1-4.
[18] API579-1/ASMEFFS-1-2007, Fitness-for-Service[S].
[19] BS 79 10.Guide to methods for assessing the acceptability of flaws in metallic structures[S].
[20] CARLUCC A I, BONORA N, RUGGIERO A, et al. Crack initiation and propagation of clad pipe girth weld flaws[C]//Proceedings of the ASME 2014 Pressure Vessels&Piping Conference. Anaheim:ASME 2014:PVP2014-28017:1-7.
[21]武明明,姚安林,蒋宏业,等.X80管道环焊缝缺陷安全评定方法对比研究[J].石油工业技术监督,2015,31(7):48-52.
[22]张世涛.X80管线钢管环焊缝二级安全评定研究[J].焊管,201 1,34(3):24-28.
[23]李明,成志强,王成,等.基于BS7910标准的X70钢环焊缝超声相控阵检出埋藏缺陷的安全评定[J].四川理工学院学报(自然科学版),2016,29(6):39-43.
[24]熊庆人,闫琳,张建勋,等.高钢级管道环焊缝缺陷容限尺寸数值分析[J].焊管,2013,36(9):25-29.
[25]何沛.摩擦焊钻杆焊缝区冲击韧性的研究——晶粒度的影响[J].宝钢技术,1990,8(3):61-64.
[26]王元良,陈明鸣,孙鸿.羊湖水电站压力钢管焊接接头韧性研究[J].西南交通大学学报,1993,28(2):1-6.□
[27] OHYA K, KIM J, YOKOYAMA K I, et al. Microstructures relevant to brittle fracture initiation at the heat-affected zone of weldment of a low carbon steel[J]. Metallurgical and Materials Transactions A,1996,27(9):2 574-2 582.
[28]安丽君,张志坚.对焊接接头热影响区维氏硬度试验的探讨[J].理化检验(物理分册),2002,38(2):53-55.
[29]徐学利,辛希贤,智彦利,等.X80管线钢及其接头的低温韧性和显微组织[J].焊接技术,2005,34(3):1 1-13.
[30]翟战江,魏金山,彭云,等.X80管线钢焊接热影响区的热模拟[J].物理测试,2012,30(5):7-13.
[31]郝瑞辉,牛辉,高惠临.X80级管线钢焊接热影响区不同区域的韧性分布[J].焊管,2006,29(1):23-25.
[32]吕统全.X80管线钢焊接热敏感性研究[D].青岛:中国石油大学,2007:1-50.
[33]隋永莉.国产X80管线钢焊接技术研究[D].天津:天津大学,2008:50-67.
[34]李为卫,刘亚旭,高惠临,等.X80管线钢焊接热影响区的韧性分析[J].焊接学报,2006,27(2):43-46.
[35]熊庆人,高惠临,霍春勇,等.X80管线钢焊接热影响区的韧性[J].机械工程材料,2007,31(4):29-33.
[36] WU XIANGFA,CHOWDHURY U. Fracture toughness of adhesively bonded joints with large plastic deformations[J].Engineering Fracture Mechanics,2018,190(1):16-30
[37] WANG H T,WANG G Z,XUAN F Z,et al. Local mechanical properties of a dissimilar metal welded joint in nuclear powersystems[J]. Materials Science and Engineering:A,2013,568(1):108-1 17.
[38]丁润江.高钢级X70管线钢的组织性能研究[D].唐山:河北理工大学,2009:1-30.
[39]刘博维.S355J2W耐候钢焊接接头组织及性能研究[D].北京:北京交通大学,2012:1-43.
[40]胡梦佳,蔡志鹏,李克俭,等.厚壁焊件热影响区韧性沿厚度分布研究(上)[J].热力透平,2017,46(2):98-102.
[41]黄卫锋,肖光成.多丝直缝埋弧焊管焊缝形貌对热影响区冲击功的影响[J].焊管,2017,40(3):14-18.