Evaluation of influence of briquetted synthetic slags on slag regime and process of steel desulphurization

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27360%2F14%3A86090593" target="_blank" >RIV/61989100:27360/14:86090593 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.2478/amm-2014-0138" target="_blank" >http://dx.doi.org/10.2478/amm-2014-0138</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.2478/amm-2014-0138" target="_blank" >10.2478/amm-2014-0138</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Evaluation of influence of briquetted synthetic slags on slag regime and process of steel desulphurization

Popis výsledku v původním jazyce

This paper presents the industrial results of evaluation of efficiency of synthetic slags during the treatment of steel at the equipment of the secondary metallurgy under conditions of the steel plant V´ITKOVICE HEAVY MACHINERY a.s. The aim of the heatswas to assess the influence of the briquetted and sintered synthetic slags based on Al2O3 aiming the course of the steel desulphurization and slag regime during the production and treatment of steel grade 42CrMo4 with the technology EAF!LF! VD. Within the plant experiments, basic parameters influencing the steel desulphurization and slag regime were monitored: desulphurization degree, basicity, content of easily reducible oxides, proportion of CaO/Al2O3 and Mannesmann?s index. Obtained results allowed to compare the steel desulphurization and to evaluate the slag regime. It was proved that the synthetic slag presenting the briquetted mixture of secondary corundum raw materials can adequately replace the synthetic slag created from the s

Název v anglickém jazyce

Evaluation of influence of briquetted synthetic slags on slag regime and process of steel desulphurization

Popis výsledku anglicky

This paper presents the industrial results of evaluation of efficiency of synthetic slags during the treatment of steel at the equipment of the secondary metallurgy under conditions of the steel plant V´ITKOVICE HEAVY MACHINERY a.s. The aim of the heatswas to assess the influence of the briquetted and sintered synthetic slags based on Al2O3 aiming the course of the steel desulphurization and slag regime during the production and treatment of steel grade 42CrMo4 with the technology EAF!LF! VD. Within the plant experiments, basic parameters influencing the steel desulphurization and slag regime were monitored: desulphurization degree, basicity, content of easily reducible oxides, proportion of CaO/Al2O3 and Mannesmann?s index. Obtained results allowed to compare the steel desulphurization and to evaluate the slag regime. It was proved that the synthetic slag presenting the briquetted mixture of secondary corundum raw materials can adequately replace the synthetic slag created from the s

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

JG - Hutnictví, kovové materiály

OECD FORD obor

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Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2014

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Archives of Metallurgy and Materials

ISSN

1733-3490

e-ISSN

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Svazek periodika

59

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

PL - Polská republika

Počet stran výsledku

5

Strana od-do

809-813

Kód UT WoS článku

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EID výsledku v databázi Scopus

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