厚壁钛合金熔化焊接技术研究现状  

Research Status of Thick Plate Titanium Alloy Fusion Welding Technology

作　　者：黄瑞生 方乃文 武鹏博 徐锴 秦建 赵德民 曾才有 周坤 HUANG Ruisheng;FANGNaiwen;WU Pengbo;XU Kai;QIN Jian;ZHAO Demin;ZENG Caiyou;ZHOU Kun(Harbin Welding Institute Limited Company,Harbin 150028,China;State Key Laboratory of Advanced Brazing Materials and Technology,Zhenzhou Research Institute of Mechanical Engineering Co.,Ltd.,Zhengzhou 450001,China;China-Ukrainc Institute of Welding,Guangdong Academy of Sciences,China-ukraine Belt and Road Joint Laboratory of Material Connection and Advanced Manufacturing,Guangzhou 510651,China)

机构地区：[1]哈尔滨焊接研究院有限公司,黑龙江哈尔滨150028 [2]郑州机械研究所有限公司新型钎焊材料与技术国家重点实验室,河南郑州450001 [3]广东省科学院中乌焊接研究所中国-乌克兰材料连接与先进制造“一带一路”联合实验室,广东广州510651

出　　处：《电焊机》2022年第6期10-24,共15页Electric Welding Machine

基　　金：国家重点研发计划资助项目(2021YFB3401100);黑龙江省头雁行动计划-能源装备先进焊接技术创新团队资助(201916120);新型钎焊材料与技术国家重点实验室开放课题(SKLABFMT202005)。

摘　　要：钛合金因其具有比强度高、耐腐蚀性能好和高温性能优良等特点,被广泛应用于航空航天、海洋装备等领域。近年来,随着对厚壁钛合金的需求不断提高,厚壁钛合金的焊接技术也展现出了巨大的应用价值。因此,本文综述了厚壁钛合金材料熔化焊接技术的研究进展,主要涵盖非熔化极气体保护焊、电子束焊和激光焊等,并对厚壁钛合金焊接技术的发展趋势进行了展望。Titanium alloy is widely used in aerospace,marine equipment and other fields because of its high specific strength,good corrosion resistance and high temperature performance.In recent years,with the increasing demand for thickwalled titanium alloy in aerospace,marine equipment and other fields,the welding technology of thick-walled titanium alloy shows great research value.Therefore,this paper reviewed the research progress of welding technology of thick-walled titanium alloy,mainly involving argon arc welding,electron beam welding and laser welding,and prospected the welding research of thick-walled titanium alloy.

关 键 词：厚壁 钛合金 熔化焊 电子束焊 激光焊 

分 类 号：TG457.1[金属学及工艺—焊接]