Improvement of the Electric Arc Furnace Manufacture of R6M5 Steel
- Авторлар: Gertsyk S.1, Korolev M.1, Shil’nikov E.2
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Мекемелер:
- Moscow Polytechnic University
- AO Metallurgical Plant Electrostal
- Шығарылым: Том 2019, № 12 (2019)
- Беттер: 1245-1249
- Бөлім: Manufacture of Ferrous and Nonferrous Metals
- URL: https://journals.rcsi.science/0036-0295/article/view/173731
- DOI: https://doi.org/10.1134/S0036029519120085
- ID: 173731
Дәйексөз келтіру
Аннотация
The process of making R6M5 steel by remelting with oxygen blowing in a 20-t electric arc furnace is considered. To improve the technical-and-economic indices of the furnace operation, the following measures are tested on a series of pilot heats: the introduction of oxygen under the metal melt surface in a molten-metal bath using a consumable uncooled tube and heating of the scrap in a charging bucket by effluent gases to a temperature of 250–370°C. These measures lead to a decrease in the heat time, the metal loss, and the specific consumption of electric power and oxygen.
Негізгі сөздер
Авторлар туралы
S. Gertsyk
Moscow Polytechnic University
Хат алмасуға жауапты Автор.
Email: gertsyk@mail.ru
Ресей, Moscow, 107023
M. Korolev
Moscow Polytechnic University
Email: gertsyk@mail.ru
Ресей, Moscow, 107023
E. Shil’nikov
AO Metallurgical Plant Electrostal
Email: gertsyk@mail.ru
Ресей, Elektrostal, Moscow oblast, 144002