电焊机2018，Vol.48Issue(2)：100-104,5.DOI:10.7512/j.issn.1001-2303.2018.02.21
08Ni3DR钢焊接接头力学性能试验
Experimental research on the mechanical properties of welded joints of 08Ni3DR steel
汪辉 1徐亮1
作者信息
- 1. 合肥通用机械研究院 安徽压力容器与管道安全技术省级实验室,安徽合肥230031
- 折叠
摘要
Abstract
Experimental studies are conducted on welding of 08Ni3DR steel developed by one steel mill.According to the determined welding technology and parameters,mechanical properties of welded joints of 08Ni3DR steels welded by SMAW and SAW respectively,such as tensile,series impact and other properties are systematically studied.The results show that welded joints of 08Ni3DR steel have excellent comprehensive mechanical properties,and can meet the design requirements of pressure vessel which applied in temperature not lower than-100 ℃.关键词
08Ni3DR钢/焊接接头/力学性能Key words
08Ni3DR steel/welded joint/mechanical property分类
矿业与冶金引用本文复制引用
汪辉,徐亮..08Ni3DR钢焊接接头力学性能试验[J].电焊机,2018,48(2):100-104,5.
