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1 连铸机2 2号铸机是 1 985年由曼内斯曼·德马克承建的 ,这种双流板坯连铸机设计断面规格为厚度2 0 0～ 2 2 5ｍｍ ,结晶器最大宽度为 2 1 50ｍｍ。它比常规单流铸机的生产能力可提高 1倍 ,其最大浇铸速度为 1 .9ｍ/ｍｉｎ。这种铸机装有分节导辊 ,分节辊中每节的长度分别占?
1 Continuous Casting Machine The No.2 casting machine was built by Mannesmann Demark in 1985. The designed cross-section size of the double-strand slab continuous casting machine is 200 ~ 250 mm and the maximum width of the mold is 2 1 50mm. It can double the production capacity of conventional single-strand caster and its maximum casting speed is 1.9m / min. This kind of caster is equipped with a section guide roller, the length of each section in the section roller account respectively?