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攀钢冷轧厂主轧机组引进日立公司设计的六辊四机架ＨＣ冷连轧机。ＨＣ轧机的主要特点是具有比较大的压下率和较好的带钢平直度控制能力。为发挥该轧机的优势，主轧机组引进了１套ＡＢＢ带钢平直度控制系统———板形仪（Ｓｔｒｅｓｓｏｍｅｔｅｒ），以期获得优良的带钢平直?
The main rolling mill of Panzhihua Cold Rolling Mill introduced the six-roller four-stand HC tandem cold rolling mill designed by Hitachi. The main features of the HC rolling mill is a relatively large reduction ratio and good flatness control of the strip. To take advantage of the mill, the main rolling mill introduced a set of ABB strip flatness control system --- Stresso-meter, in order to obtain excellent strip flatness?