Study of the properties of flux cored wire based on dust from gas cleaning plant of ferrochrome for surfacing on the cutting bodies of tunneling machines

Author:

Kozyrev N A,Usoltsev A A,Kryukov R E,Belov D E,Prudnikov A N

Abstract

Abstract The possibility of producing flux-cored wires based on dust from gas cleaning plant of aluminum production, silicon and aluminum powders (as a reducing agent) and gas cleaning dust from ferrochrome production (as a reducible component – chromium oxide) was studied. In the laboratory conditions samples of flux-cored wires were produced, surfacing, hardness measurement, abrasion rate and metallographic studies were performed.

Publisher

IOP Publishing

Subject

General Engineering

Cited by 1 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. Obtaining of ferrochrome silicon from carbon ferrochrome dusts;VIII INTERNATIONAL ANNUAL CONFERENCE “INDUSTRIAL TECHNOLOGIES AND ENGINEERING” (ICITE 2021);2022

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