摘要
TIG熔修可提高焊接接头的低温性能 ,本文通过试验方法研究了高强钢T型接头焊缝力学性能和经熔修后的脆性开裂的温度 。
The lower temperature of weld bead is improved by TIG dress.The article analyses the effect on the mechanics properties of T-shape high-strength-steel weld bead by method of TIG dress. And it studies the effect of TIG dress on lower temperature property of welding joint and crazing temperature of brittleness by experiment method.
出处
《郑州纺织工学院学报》
2001年第1期21-23,共3页
Journal of Zhengzhou Textile Institute
基金
中华人民共和国船舶检验局项目! (原件无编号 )
关键词
高强钢
焊缝
TIG熔修
低温性能
脆性开裂温度
力学性能
焊接接头
high strength steel
weld bead
TIG dress
lower temperature property
crazing temperature of brittleness.
