INFLUENCE OF PARAMETERS OF WELDING REGIME ON METALLOGRAPHIC STRUCTURE OF MATERIALS FROM A JOINT WELDED IN CORNER IN "T" FORM

被引:0
|
作者
Petrescu, V. [1 ]
Dobrota, D. [2 ]
机构
[1] Lucian Blaga Univ Sibiu, Fac Engn, Sibiu, Romania
[2] Constantin Brancusi Univ Targu Jiu, Fac Engn, Targu, Romania
来源
METALURGIJA | 2015年 / 54卷 / 02期
关键词
parameters of welding regime; metallographic structure; joint welded in corner in "T" form; welding process MAG; STEEL;
D O I
暂无
中图分类号
TF [冶金工业];
学科分类号
0806 ;
摘要
To achieve metal constructions with high importance, it can be used different steels, but steel OL 52.4k has a very wide use due to technological properties and mechanical they present. Metallographic structure of materials of a welded joint is influenced by conditions that octur in the process of welding. In the researches there have been studied the influence of parameters of welding regime on the system of nnetallographic structure of materials from a welded joint in corner in "T"form.There was taken into account welding process MAG using three welding regimes and using steel plates from OL 52.4k steel with a thickness of 10 / mm.
引用
收藏
页码:390 / 394
页数:5
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