焊接工艺对海洋平台用钢焊接接头性能的影响  

Effect of Welding Technology on Properties of Steel Welded Joints in Offshore Platform

作　　者：刘岩[1] 陈永满[1] 王建明[1] 

机构地区：[1]沈阳大学辽宁省先进材料制备技术重点试验室,辽宁沈阳110044

出　　处：《热加工工艺》2017年第11期9-12,共4页Hot Working Technology

基　　金：辽宁省自然科学基金优秀人才培育专题项目(2014020097);辽宁省高校科研项目(L2014475)

摘　　要：概述了国内外海洋平台用钢的现状及发展。阐述了海洋平台用钢焊接时的常见问题。讨论了焊接方法、焊接热输入及焊后热处理等不同的焊接工艺对海洋平台用钢焊接接头性能的影响。The situation and development of steel for offshore platform were summarized. The common problems in welding of steel for offshore platforms were expounded. Influences of different welding processes （welding methods, welding heat input and post-weld heat treatment,） on the properties of steel welded joints of offshore platform were discussed.

关 键 词：海洋平台用钢 焊接性 焊接工艺 焊接接头性能 

分 类 号：TG44[金属学及工艺—焊接]