Výsledky vyhledávání - "A. P. Butkarev"

Boosting the hot-blast temperature in blast furnaces by means of an optimal control system

Autor: A. G. Ptichnikov, V. P. Tumanov, A. P. Butkarev, A. A. Butkarev

Publikováno v: Steel in Translation. 45:199-206

Thermal analysis of the air heater for 2038-m3 blast furnace 1 at OAO Chelyabinskii Metallurgicheskii Kombinat confirms that the hot-blast temperature may be increased by at least 30–40°C on introducing an optimal control subsystem designed by OAO

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ac4735b711ec38be2b2729d326d37e71
https://doi.org/10.3103/s0967091215030043

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Stabilization of the heating sections in the hearth of an OK-520 roasting machine

Autor: G. P. Pazynich, B. I. Borisenko, A. P. Butkarev, I. I. Yakovlev

Publikováno v: Steel in Translation. 41:117-122

The heating section of the hearth in an OK-520 conveyer roasting machine is a complex aerodynamic system, in which the heat carrier passed through the pellet bed consists of the reaction products of natural gas and air (low-temperature heat carrier,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a2089ae80a8534ee9dea89551bab3e1b
https://doi.org/10.3103/s0967091211020227

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Comparison of heating systems in conveyer roasting machines

Autor: A. B. Vorob’ev, A. P. Butkarev, A. A. Butkarev, N. N. Kopot, S. S. Goncharov

Publikováno v: Steel in Translation. 40:233-238

The heating systems of conveyer roasting machines for iron-ore pellets are compared by a methodology developed at OAO VNIIMT. Each system has further scope for improvement.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8e3aafb2f4ff18b934dbbcbccf5b7adf
https://doi.org/10.3103/s0967091210030095

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Design, drying, and heating of hearth and transfer collector in modernization of OK-124 roasting machine

Autor: A. A. Butkarev, V. N. Ashcheulov, V. V. Snegirev, A. P. Martynov, A. P. Butkarev

Publikováno v: Steel in Translation. 40:243-246

The design of the transfer collectors in conveyer roasting machines for the heat treatment of ironore pellets is analyzed. The temperature-time curves for hearth drying and heating and for the transfer collector are investigated in the modernization

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::10a27684a8818d952c774d3d6274bbc9
https://doi.org/10.3103/s0967091210030113

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Pellet heating on modernized OK-124 roasting machine

Autor: A. P. Butkarev, A. A. Butkarev, P. A. Zhomiruk, N. V. Grinenko, V. V. Martynenko

Publikováno v: Steel in Translation. 40:239-242

The heat treatment of iron-ore pellets on the modernized OK-124 roasting machine at AO SSGPO is investigated. The temperature is measured over the height and width of the roasting car, along with the parameters of the gas-air flux. Uniform pellet hea

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7cb5ee00ffeeeafce00239afde3a39e0
https://doi.org/10.3103/s0967091210030101

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Optimizing the parameters of roasting machines 1–8 at AO SSGPO

Autor: V. N. Ashcheulov, Yu. P. Zhomiruk, A. P. Butkarev, P. A. Zhomiruk, A. A. Butkarev, V. V. Snegirev

Publikováno v: Steel in Translation. 37:1006-1009

At AO Sokolovsko-Sarbaiskoe Gorno-Obogatitel’noe Proizvodstvennoe Ob’edinenie (AO SSGPO, Rudnyi, Kazakhstan), at the end of 2005, specialists from OAO VNIIMT and AO SSGPO monitored the operation of OK-116 roasting machine 1, with a view to improv

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b39c5f3a661515928b68917ddf59d0e7
https://doi.org/10.3103/s0967091207120091

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Increasing the productivity of OK-306 roasting machine 1 at OAO Lebedinskii GOK, producing oxidized pellets

Autor: A. A. Butkarev, A. P. Butkarev, S. N. Zhilin

Publikováno v: Steel in Translation. 37:954-958

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2e9f15a03faa640d0cc934a7e2677abf
https://doi.org/10.3103/s0967091207110149

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Improving the productivity of a Lurgi roasting machine

Autor: B. A. Zinchuk, A. A. Butkarev, A. V. Posokhov, I. F. Dvornichenko, A. A. Shevchenko, A. P. Butkarev

Publikováno v: Steel in Translation. 37:505-509

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e7934ac43faa79745335b05e39627b57
https://doi.org/10.3103/s0967091207060095

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Improving the performance of the roasting machines at AO SSGPO

Autor: A. A. Butkarev, V. N. Ashcheulov, V. V. Martynenko, A. P. Butkarev, P. A. Zhomiruk

Publikováno v: Steel in Translation. 38:378-380

To permit more efficient production of iron-ore pellets, AO SSGPO has considered various reorganization proposals. The proposal of OAO VNIIMT (Yekaterinburg) was adopted, including study of the technology and equipment, the development of an optimal

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::137268ec966c43e7a55a91e52373acd4
https://doi.org/10.3103/s0967091208050082

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