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HC轧机具有良好的板形控制力,并且还可以提高产量和节能。目前世界许多国家都引进了这种轧机,有的应用于冷轧,也有的应用于平整和热轧。现在世界上已拥有HC轧机115台。鞍钢冷轧薄板厂增设一台HC轧机,不但可以满足产量和质量要求,也可以解决轧制薄规格和硬材质钢板存在的问题。还可以在这台轧机上摸索经验,为以后半连续轧板厂改造精轧机组增设HC轧机创造条件。对全国今后新建或改造冷、热轧薄板厂也有重要意义。
HC rolling mill has good shape control, but also can improve production and energy saving. Many countries in the world have introduced such mills, some for cold rolling, and others for smoothing and hot rolling. Now there are 115 sets of HC rolling mills in the world. An additional HC rolling mill at Anshan Iron and Steel Company’s cold-rolled sheet mill will not only meet the production and quality requirements, but also solve the problems of thin rolling specifications and hard steel plate. It is also possible to explore the experience on this rolling mill to create conditions for the retrofitting of a semi-continuous mill with the addition of an HC rolling mill. It is also of great significance to the nationwide to build or reform cold and hot rolled sheet mills in the future.