建筑钢结构高强钢不适合大线能量焊接  

Construction of high strength steel is not suitable for steel structure of large line energy welding

作　　者：高良 周云芳 戴为志 

机构地区：[1]浙江精工钢结构集团有限公司,浙江绍兴312030 [2]中国工程建设焊接协会,北京100084

出　　处：《电焊机》2016年第2期1-6,共6页Electric Welding Machine

摘　　要：在建筑钢结构焊接工程中,钢材是焊接的第一对象,所有的焊接工艺必须从钢材的特性,尤其是焊接性岀发。因此,建筑钢结构焊接工程所采用的钢材是钢结构焊接工程的第一质量要素。针对目前建筑钢结构高强钢焊接技术准备不足的现状,阐述了建筑钢结构高强钢不适合大线能量焊接的道理。从高强钢的基础知识到高强钢焊接技术的具体讨论进行了详细的论证。目的在于引起设计、施工焊接从业人员的注意和思考,迅速调整思路,进入到符合客观规律的正轨,从而保证工程质量和进度。In construction steel structure welding engineering,steel is the first object of welding,all welding process must be from the characteristic of steel,especially the weldability file,therefore,construction steel structure welding engineering steel is welded steel structure adopted by the engineering quality of the first elements.In this paper,aiming at the current situation of the construction technology of high strength steel welding steel structure to inadequate preparation,this paper expounds the construction of high strength steel is not suitable for steel structure of large line energy welding.Starting from the identity of the basic knowledge of high strength steel welding technology to the specific discussion of the auspicious fine argument.The purpose is to attract the attention of design,construction welding workers and thinking,quickly adjust to the idea,on track to conform to the objective laws,to ensure the engineering quality and progress.

关 键 词：高强钢焊接 建筑钢结构 大线能量 

分 类 号：TG457.11[金属学及工艺—焊接]