DETERMINATION OF THE HYDROGEN CONTENT OF FERRITIC ARC WELD METAL.

被引：0
|
作者：
Anon
机构：
来源：
Welding in the World, Le Soudage Dans Le Monde | 1981年 / 19卷 / 5-6期
关键词：
WELDING; ELECTRIC ARC;
D O I：
暂无
中图分类号：
TG4 [焊接、金属切割及金属粘接];
学科分类号：
080201 ; 080503 ;
摘要：
This document specifies the sampling and analysis procedures for the determination of diffusible hydrogen in weld metal arising from the welding of ferritic steel using arc welding processes with filler metal. It describes the production of weld specimens and the procedure for making the test weld as well as the methods of analysis. Examples of test reports are given together with models of welding fixtures and of apparatus for the measurement of diffusible hydrogen.
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页码：57 / 67
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