Zobrazeno 1 - 10
of 13
pro vyhledávání: '"A. G. Levada"'
Publikováno v:
Metallurgist. 55:558-566
This article examines the effect of additional blowing on performance indices and production costs for the production of steel in the converter shop at the Chelyabinsk Metallurgical Combine. It is shown that deviations from prescribed steelmaking pra
Publikováno v:
Steel in Translation. 40:261-264
The introduction of the continuous casting of high-carbon steel into 180 × 180 mm billet is described. Measures are developed to increase the production series in the intermediate ladle from 3.5 to 10 melts. The basic factors that affect the develop
Publikováno v:
Metallurgist. 52:362-365
The Chelyabinsk Metallugical Combine has successfully introduced a technology for the continuous casting of converter steel into 100 × 100 and 180 × 180 mm semifinished products. Introduction of the technology required the resolution of several tec
Publikováno v:
Metallurgist. 52:358-361
Results are presented from tests of heat-insulating refractories MKRFTIV-600 made by the Sukhoi Log Refractories Plant. The tests were performed at the Chelyabinsk Metallurgical Combine. It was found that the amount of top crop taken is reduced by an
Publikováno v:
Metallurgist. 51:492-495
In 2007, the electric steelmaking shop at the Chelyabinsk Metallurgical Combine operated with two continuous slab casters made by Uralmash, while the oxygen converter shop had two continuous section casters made by the Danieli company. It was decided
Publikováno v:
Refractories and Industrial Ceramics. 51:391-393
Information is provided concerning the reorganization of refractory structures in OAO Chelyabinsk Metallurgical Combine. It is shown that as a result of the measures carried out technical and economic indices of the operation of the main units of the
Autor:
A. G. Levada
Publikováno v:
Steel in Translation. 38:221-223
Publikováno v:
Steel in Translation. 37:784-786
The Chelyabinsk Metallurgical Combine is one of the primary suppliers of stainless steel on the domestic market. In 2007, approximately 57000 metric tons of stainless steel were produced, of which 83.3% were austenitic steels and 10.9% were ferritic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2b4b193c865fdbca54365b7dbf7a5d29
http://dspace.susu.ru/handle/0001.74/20672
http://dspace.susu.ru/handle/0001.74/20672
At OAO ChMK, corrosion-resistant steel is smelted by a duplex process, in an arc smelting furnace and an argon–oxygen refining unit. After correcting the chemical composition and temperature in an integrated processing unit, melt of mass 100 t is c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3f1a98981049d695b242f77db192037d
http://dspace.susu.ru/handle/0001.74/20682
http://dspace.susu.ru/handle/0001.74/20682