Zobrazeno 1 - 2
of 2
pro vyhledávání: '"I. N. Shishchuk"'
Publikováno v:
Metallurgist. 50:419-425
Bakal siderites represent an important source of iron ore that can be used in the production of high-quality pig iron and steel. Their value in this regard stems from the stability of their chemical composition, low content of harmful impurities (sul
Publikováno v:
Metallurgist. 50:117-123
To reduce the costs of blast-furnace smelting, the Svobodnyi Sokol plant has devised a comprehensive program of organizational-technical measures that include study of ways of reducing coke consumption. To do this, the plant began operating its blast