预制梁钢筋闪光对焊的质量控制  

Quality control of flash butt welding of precast beam reinforcement

作　　者：徐龙 XU Long(Jingzhou Huacheng Construction Engineering Quality Inspection Co.,Ltd.,Jingzhou,434001 Hubei,china)

机构地区：[1]荆州市华诚建设工程质量检测有限公司,湖北荆州434001

出　　处：《机械制造文摘（焊接分册）》2024年第5期27-30,共4页Welding Digest of Machinery Manufacturing

摘　　要：钢筋焊接采用闪光对焊,焊接接头存在一次性抽检率合格率较低,导致施工中出现返工,既延误了工期、又浪费了人力物力,同时留下了质量隐患。文中从钢筋闪光对焊接头质量检验及验收几个方面展开论述。Flash butt welding is used in the welding of steel bars,and the one-time spot inspection rate of the welded joints is low,Lead to rework in the construction,not only delayed the construction period,but also a waste of human and material resources,And left a quality hazard.In this paper,the quality inspection and ac-ceptance of flash butt welding of Steel Bar are discussed.

关 键 词：钢筋闪光对焊 连续闪光焊 原因分析及要因确认 制定对策 

分 类 号：TG47[金属学及工艺—焊接]