DEVELOPMENT AND ASSIMILATION OF PRODUCTION OF THE SLUGS WITH SECTION 140X140 MM AT MNLZ-1, ESPTS-1 OF RUP “BMZ”

The technology of the uninterruptedly-casted slug of section 140x140 mm teeming is worked through as a result of carrying out of investigation work at MNLZ-1

CAST OF HIGH CARBON STEEL OF CORD QUALITY ON UNRS OF SMALL CUT

The investigated new reduced technological schema showed the possibility of the production of high carbon steel of cord quality with metal cast at UNRS of light section in conditions of ESPTs-1

THE TECHNOLOGICAL PECUHARITIES OF THE STEEL PROCESSING WITH POWDER-LIKE COMPLEX DEOXIDIZING AGENTS ON THE BASIS OF CA + P3M

The technological peculiarities of the steel processing with powder-like complex deoxidizing agents on the basis of Ca+P3M are given

DYNAMICS OF DEVELOPMENT OF THE STEEL PLANT NO 1

The development of steel plant No 1 of RUP «BMZ» in dynamics of 25 years is shown

PERFECTING OF THE TECHNOLOGY OF THE OUT-OF-FUMACE PROCESSING OF STEEL AT RUP “BMZ” BY THE EXAMPLE OF ESPTS-1

There are achieved all production-technological figures, concerned with embedding of the out-of-furnace processing “bowl- furnace'' installation, i.e the casting duration in the steel-making furnace is reduced, the consumption of electrodes per one ton of good steel is reduced, and also the consumption of refractory bricks is reduced and metal overflows into furnace are excluded

TECHNOLOGICAL PECULIARITIES O F MELTING AND OUT-OF-FURNACE PROCESSING OF BALANCED STEELS IN CONDITIONS OF ELECTRIC FURNACE STEELMAKING AND CONTINUOUS CASTING

The technological peculiarities of melting and out-of-furnace processing of balanced steels in conditions of electric furnace steelmaking and continuous cast of RUP “BMZ” are considered

ANALYSIS AND COMPLEX OF MEASURES, CARRIED OUT IN ESPTS-1, WITH THE AIM OF IMPROVEMENT OF THE MAIN TECHNICAL AND ECONOMIC INDICES OF THE BLAST STEEL FUMACE-2 WORKING

Analysis and complex of measures, carried out in ESPTs-1 with the purpose of improvement of the main technical and economic indexes of blast steel furnace operation is given

Perfection of the regime of deoxidation and out-of-fumace processing of cord steel on the basis of information on oxidability of metal

There is developed and introduced the new technology of cord steels production with metal processing by slags of certain constitution and carbon deoxidation at vacuum degasing, that allowed to reduce the pollution of steel with nonmetallics

STATISTICS MODELING OF INTERRELATIONS BETWEEN THE FACTORS OF CHEMICAL COMPOSITION OF STEEL AND DEFECTS OF ROLLED WIRE

The results of statistic analysis on estimation of influence of technological factors of the rolled wire production on defect of type «rolled blister» are presented. It is determined that on intensity of defect of type «rolled blister», formed in the rolled wire, carbon concentration and Sekv/C correlation influence to the utmost