45^#钢大厚度结构的焊接工艺  

Welding Technology of Big-Thickness Structure of 45# Steel

作　　者：杨俊 

机构地区：[1]广州港水运工程监理公司,广东广州510730

出　　处：《水运工程》2006年第2期92-94,共3页Port & Waterway Engineering

摘　　要：对中碳钢大厚度结构的焊接工艺流程的每个步骤都做了详尽的技术说明,通过对结构以及母材的可焊性分析,制定合理的焊接工艺措施,取得了满意的效果,可为类似的焊接作业提供借鉴。This paper gives a detailed description of the welding technological process of big-thickness structure of medium carbon steel. Based on the analysis of the weldability of structures, reasonable welding technological measures are worked out and satisfactory results are obtained. The technological measures may serve as a reference for similar welding operation.

关 键 词：45^#钢 大厚度结构 焊接 

分 类 号：TG441[金属学及工艺—焊接]