NARROW GAP SUBMERGED-ARC WELDING OF STEEL. PART 2: EQUIPMENT, CONSUMABLES AND METALLURGY.

被引：0
|
作者：
Kennedy, N.A. [1 ]
机构：
[1] Welding Inst, Engl, Welding Inst, Engl
来源：
Metal construction | 1986年 / 18卷 / 12期
关键词：
WELDING; -; Steel;
D O I：
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学科分类号：
摘要：
The characteristics of the process, the machines and consumables used, automation, and advantages and prospects are reviewed. The narrow joint preparation increases productivity, particularly for thick steel, by reducing the volume of weld metal. Topics covered include proccess development, weld preparation, filler wire diameter, high deposition rate variants, equipment and consumables, pre-weld operations, automation, seam tracking, process control, power sources, fluxes and weld metallurgy.
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页码：765 / 769
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