基于焊接工艺的船舶构件焊接变形分析与控制  

Analysis and Control of Ship Structural Member Welding Deformation Based on Welding Process

作　　者：陈元迪[1] 

机构地区：[1]广州航海学院船舶工程系,广东广州510725

出　　处：《造船技术》2014年第3期38-41,共4页

摘　　要：船体大型结构件的焊接变形将直接影响船舶制造的质量和精度。对船体大型结构件焊接变形产生的各种原因以及影响因素进行分析,根据船舶结构的焊接特点选择合理的焊接工艺措施和参数以减小焊接变形,从而提高船舶制造的质量和精度。The quality and precision of shipbuilding will be affected for welding deforma tion of ship structural member. Through analysis on the reasons and affecting of causing ship -hull welding deformation. The reasonable process measures and parameters were selected for decreasing welding deformation and improving the quality and precision of shipbuilding.

关 键 词：焊接工艺 焊接变形 分析与控制 

分 类 号：U671[交通运输工程—船舶及航道工程]