Effect of welding parameters on diffusible hydrogen levels in cored wire welding

被引：0
|
作者：
White, D. [1 ]
Pollard, G. [1 ]
Gee, R. [1 ]
机构：
[1] Univ of Leeds, United Kingdom
来源：
Welding and Metal Fabrication | 1992年 / 60卷 / 05期
关键词：
Difusible hydrogen - Electrode standoff - Rutile cored electrodes - Steel weldments - Weld hydrogen levels;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
With the increasing use of cored wire welding there is a need for comprehensive data on the relationship between operating parameters and weld hydrogen levels. This requires careful systematic study since it is difficult to vary these parameters independently. In this article, the effects on weld hydrogen levels of varying current and standoff are examined for three types of cored wire consumable.
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