海洋工程制造中的关键焊接技术分析  

Analyzation on marine engineering and manufacturing of key welding technology

作　　者：陈家本[1] 

机构地区：[1]上海船舶工艺研究所,上海200032

出　　处：《电焊机》2012年第11期11-14,共4页Electric Welding Machine

摘　　要：各类海洋工程的技术特性以及海洋工程制造中关键焊接技术的分析研究中提出了高强钢的焊接技术、复杂节点的焊接技术、焊接变形及焊接残余应力的控制技术、高压管线的焊接技术、大厚度钢板的切割技术、海洋工程焊工技能与素质的培训等六大技术问题,为全面提升海洋工程装备制造能力及科技自主创新能力,提供一份有参考价值的研究报告。In view of the present main all types of marine engineering technical characteristics and ocean engineering key wchting h.chnology,the analysis is put forward in the study of control technology for the six major technical problems, such as high strength sleel welding technology,welding technology of the eomplex nodes, welding deformation and residual stress of welding,high presstu＇e pipeline welding technology,large thickness steel plate cutting technology,marine engineenng welder,to enhance the marine engineering equipment manufacturing capacity and the ability of independent innovation,to provide a reference value studies.

关 键 词：海洋工程装备 高强钢 复杂节点 焊接变形及残余应力控制 高压管线的焊接 大厚度钢板 切割 

分 类 号：TG456.5[金属学及工艺—焊接]