不锈钢复合板的焊接工艺研究现状及进展  

Research status and progress of welding technology of stainless steel clad plate

作　　者：李小兵[1] 束长荣 陆立婷 陈程[1] 郑传波[1] 镇凡 麻晗 LI Xiaobing;SHU Changrong;LU Liting;CHEN Cheng;ZHENG Chuanbo;ZHEN Fan;MA Han(School of Metallurgy Engineering,Jiangsu University of Science and Technology,Zhangjiagang 215600,Jiangsu,China;Institute of Research of Iron and Steel Shagang,Zhangjiagang 215600,Jiangsu,China)

机构地区：[1]江苏科技大学冶金工程学院,江苏张家港215600 [2]江苏省(沙钢)钢铁研究院,江苏张家港215600

出　　处：《中国冶金》2025年第1期15-31,共17页China Metallurgy

基　　金：江苏省自然科学基金资助项目(BK20210889);江苏省研究生实践创新计划资助项目(SJYC23_2191);张家港市科技计划资助项目(ZKC2201)。

摘　　要：为了给不锈钢复合板焊接工艺优化和质量控制提供理论依据,综述了其结构特点、制备技术和焊接工艺。首先,分析了不锈钢复合板的层状结构特征,介绍了复合板的常见制备方法与过程。然后,分析了不锈钢复合板的焊接特性和工艺难点,从不锈钢复合板焊接接头结构设计入手,讨论了焊接方法、焊接材料、焊接坡口、焊接顺序以及焊接前/后处理等有关因素对焊接接头组织性能的影响,研究了焊接过程组织演变规律及其与焊接接头各项性能的关系,总结了不锈钢复合板焊接性能调控的研究现状。进一步地,根据焊接技术发展,探讨了不锈钢复合板焊接采用的新方法、新材料,阐述了焊接工艺研究的数值模拟方法及应用。最后,对不锈钢复合板的焊接工艺方法和性能控制措施进行了展望。In order to provide theoretical basis for process optimization and quality control of the welding of clad plate,the structural characteristics,preparation technology and welding process of stainless steel clad plate are reviewed.Firstly,the layered characteristics of the stainless steel clad plate are analyzed,and the common preparation methods of the clad plate are introduced.Then,the welding characteristics and technical difficulties of stainless steel clad plate are analyzed.According to the structural design of welded joint of stainless steel clad plate,the influences of welding methods,welding materials,welding groove,welding sequence and pre-welding/post-welding treatment on the microstructure and properties of welded joint are discussed.The structure evolution of welding process and its relationship with the properties of welded joints are analyzed.The research status of welding performance control of stainless steel clad plate is summarized.Furtherly,on the basis of the development of welding technology,new methods,new materials for welding stainless steel clad plate are discussed.The numerical simulation method and its application for the study of welding properties are described.Finally,the welding method and performance control of stainless steel clad plate are prospected.

关 键 词：不锈钢复合板 焊接工艺 焊接接头 界面 组织性能 研究现状 进展 

分 类 号：TG457.11[金属学及工艺—焊接]