Experience in Repairing Converter Gas Boiler-Coolers
Ivashin Y.A. Lyssenko I.P. Starkov V.A.
2023Abylkas Saginov Karaganda Technical University
Material and Mechanical Engineering Technology
2023#2023Issue 427 - 31 pp.
In this project technical solutions were made based on many year working experience with boiler equipment in the converter shop. This project will reduce converter downtime and increase the volume of the produced liquid metal up to 400 thousand tenge and, taking into account all the extraneous factors, It will increase the economic effect of the ArcelorMittal Temirtau JSC by about $180 million per year without investing additional funds. This will also lead to increasing jobs in the Karaganda region and the opportunity to compete with foreign suppliers. In addition, when working at this project, the share of Kazakhstan content in the manufactured products of the ArcelorMittal Temirtau JSC increases. The use of the repair method described in the article will lead to improving the environmental situation in the city of Temirtau, since the normal functioning of the converter gas boiler-cooler directly affects the pollution of emitted impurities into the city atmosphere. Germany and Russia are interested in this technology.
converter , lack of penetration , lining , welding seam
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LLP Praktika-T, Temirtau, Kazakhstan
LLP Praktika-T
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