简介:The film fragment shows a general view of the open-hearth shop, the device of a 900-ton open-hearth The film fragment shows a general view of the open-hearth shop, the device of a 900-ton open-hearth furnace, the essence of the redox processes occurring in the furnace is considered. The fragment is mounted on the basis of the film "Fundamentals of blast-furnace steelmaking" (Sverdlovsk Film Studio)详情
平底炉的布置和操作