The 'Klyuchevskij Zavod Ferrosplavov' company

被引:0
|
作者
Rytvin, V.M. [1 ]
Galeznik, A.B. [1 ]
Kuz'min, N.V. [1 ]
机构
[1] Klyuchevskij Zavod Ferrosplavov, Dvurechensk, Russia
来源
Stal' | 2001年 / 09期
关键词
Electric furnace process - Electric furnaces - Environmental protection - Waste treatment - Waste utilization;
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中图分类号
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摘要
The company was founded in 1941. Chromium, high-carbon and low-carbon ferrochrome, ferroniobium, ferrotungsten, silicocalcium, silicocalcium with additions of vanadium. zirconium, titanium, aluminum, and other products are manufactured at the company. The products are utilized for deoxidation and alloying of various steels including corrosion-resistant high-temperature steels. Electric arc furnaces were constructed in 1972. Units for cleaning the off-gases were provided. Then, the furnaces were replaced by new units. Utilization of wastes is performed. Dump slags are processed.
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页码:73 / 75
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