Improving Hygienic Characteristics of Coated Electrodes for Welding High-Alloy Steels

被引：2
|
作者：
Il'yaschenko, D. P. [1 ]
Chinakhov, D. A. [1 ]
Ivanov, K. V. [2 ]
Sadikov, I. D. [1 ]
机构：
[1] TPU, Yurga Inst Technol, Leningradskaya 26, Yurga 652055, Russia
[2] Inst Strength Phys & Mat Sci SB RAS, Acad Pr 2-4, Tomsk 634055, Russia
来源：
ECOLOGY AND SAFETY IN THE TECHNOSPHERE: CURRENT PROBLEMS AND SOLUTIONS | 2017年 / 50卷
基金：
俄罗斯科学基金会;
关键词：
D O I：
10.1088/1755-1315/50/1/012047
中图分类号：
Q14 [生态学（生物生态学）];
学科分类号：
071012 ; 0713 ;
摘要：
The article presents the results of experimental studies showing that the use of an inverter power supply instead of a diode rectifier provides:: fine-droplet electrode metal transfer which reduces generation time by 46% and transfer time by 28%; transfer of alloying elements from welding materials into the weld metal which reduces its loss from the welding line by 6% and the heat affected area by 3%; reducing the emission rate of welding fumes and their components by 23%; reducing specific emission of welding fumes and their components by 23%.
引用
收藏
页数：6
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