三联轧机是七十年代瑞典研制成功的另一种大压下量轧机。设计这种轧机的主导思想是简化连铸生产工艺,连铸机由生产几种尺寸的连铸坯变为生产单一尺寸的连铸坯,为连铸机均衡稳定生产创造条件。单一尺寸 The tandem rolling mill is another big rolling mill developed successfully in Sweden in the seventies. The main idea of ​​designing this kind of rolling mill is to simplify the continuous casting production process. The continuous casting machine changes from producing several sizes of continuous casting slabs to producing single size continuous casting slabs, which creates conditions for the balanced and stable production of continuous casting machines. Single size