中型型钢轧机改造方案探讨

Investigation on the plans of reformation of medium section mill

论述了我国中型型钢轧机改造的必要性，并较详细地介绍了中型型钢轧机改造后的产品、各种改造方案以及万能轧机选型。

The necessity of the medium section mill reformation is discussed. The plans, type of universal mill and theproducts after reformation are introduced.