Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Aleksey N. Shapovalov"'
Publikováno v:
Defect and Diffusion Forum. 410:269-274
The research presents the results of data analysis on degassing of wheel grades of steels in a tank degasser with a capacity of 120 tons, operated at the JSC “Ural Steel”. The volume of the analyzed sample included 754 steels for railway wheels (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::525d205383d1da532e4b3f3442039f06
https://doi.org/10.4028/www.scientific.net/ddf.410.269
https://doi.org/10.4028/www.scientific.net/ddf.410.269
Publikováno v:
Defect and Diffusion Forum. 410:275-280
The results of assessment of macrostructure and surface quality of round blooms 455 mm in diameter, cast on 4-strand continuous casting machine (CCM) at JSC “Ural Steel” are presented. The analysis of technological casting parameters of round blo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d36a56acfacf8a7c7de83f97a5a41d5c
https://doi.org/10.4028/www.scientific.net/ddf.410.275
https://doi.org/10.4028/www.scientific.net/ddf.410.275
Publikováno v:
Solid State Phenomena. 316:369-374
The article presents the test results of complex microcrystalline modifiers containing calcium, barium, strontium, rare earth metals. Complex modifiers were used in the processing of steel for 17G1S-U pipes in order to reduce its contamination with n
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::568a8f283ebdd05a2e151578c49d3cd8
https://doi.org/10.4028/www.scientific.net/ssp.316.369
https://doi.org/10.4028/www.scientific.net/ssp.316.369
Publikováno v:
Solid State Phenomena. 316:443-448
The article presents the results of the analysis of production data on the operation of the blast furnace No. 1 of Ural Steel JSC for the period from 2013 to 2018. During this period, the Mikhailovsky GOK pellets with different basicities were used.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6b9ef44822943f935ea86e2bc71be35b
https://doi.org/10.4028/www.scientific.net/ssp.316.443
https://doi.org/10.4028/www.scientific.net/ssp.316.443
Publikováno v:
Materials Science Forum. 989:381-387
This article discusses the problems of efficient removal of nitrogen in the vacuum tank degasser operating at the electric arc furnace shop of Uralskaya Stal (Ural Steel) OJSC in the course of manufacturing of high-quality low carbon steel grades by
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e3b812dd4711b5a6bc831346dc789d03
https://doi.org/10.4028/www.scientific.net/msf.989.381
https://doi.org/10.4028/www.scientific.net/msf.989.381
Publikováno v:
Materials Science Forum. 989:400-405
The analysis of the results of steel de-oxidation with manganese and silicon during tapping from an arc furnace in the Ural Steel is carried out. It is shown that the absorption of manganese and silicon during de-oxidation varies widely: from 33.0 to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::28379341a9945211c79247ce4e439e97
https://doi.org/10.4028/www.scientific.net/msf.989.400
https://doi.org/10.4028/www.scientific.net/msf.989.400
Publikováno v:
Materials Science Forum. 946:500-505
A series of industrial experiments was carried out on the sinter machine No. 1 of the sinter department of JSC "Ural Steel". The dynamics of the sinter mix temperature during the technological stages of its preparation from pelleting to loading on pa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cb7194e4b5903611109a75947e98ea19
https://doi.org/10.4028/www.scientific.net/msf.946.500
https://doi.org/10.4028/www.scientific.net/msf.946.500
Publikováno v:
Solid State Phenomena. 265:952-961
The analysis of the production records on casting 150õ150mm billets at UMMC Steel LLC has made it possible to define the basic factors worsening the billet quality and increasing the rejection of the rolled materials: steel casting in case the sulf
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7068c40d8bcafd2b0693ccc446ba6f20
https://doi.org/10.4028/www.scientific.net/ssp.265.952
https://doi.org/10.4028/www.scientific.net/ssp.265.952
Autor:
Dmitriy R. Ganin, Vitaly G. Druzhkov, Aleksey N. Shapovalov, Anatoliy A. Panychev, Evgeny A. Shevchenko
Publikováno v:
Vestnik of Nosov Magnitogorsk State Technical University. 15:20-26
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::946d670cc91960385c9f6035d234f3f2
https://doi.org/10.18503/1995-2732-2017-15-1-20-26
https://doi.org/10.18503/1995-2732-2017-15-1-20-26
Publikováno v:
Materials Science Forum. 870:507-515
A set of pilot experiments to improve pelletizing through the use of the sinter charge humidification of water-soluble organic surface-active agents (surfactants) has been performed in the sintering plant JSC "Ural Steel". It has been found that the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::62b60f569ee1b1274bb84ee615ee870f
https://doi.org/10.4028/www.scientific.net/msf.870.507
https://doi.org/10.4028/www.scientific.net/msf.870.507