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随着我国工业生产和科学技术的不断发展,要求冶金工业提供更多的金属材料,尤其是近年来精密仪表和电子工业的发展更为迅速、对高精度难变形合金薄带材的需要量日益增加。原有的四辊冷轧机已不能满足当前生产的需要,因此,具有小直径的多辊冷轧机开始得到广泛的应用。MKW八辊冷轧机不仅在结构上比十二辊和二十辊冷轧机简单,而且轧机调整也较为方便,由于有侧向支承辊,大大提高了工作辊的刚度,这样就克服了四辊冷轧机工作辊在水平方向上易产生侧向弯曲的缺点,所以八辊冷轧机可以采
With the continuous development of China’s industrial production and science and technology, the metallurgical industry is required to provide more metal materials. Especially in recent years, the development of precision instruments and electronics industry has become more rapid, and the demand for high-precision and difficult-to-deform alloy thin strips has become increasingly greater increase. The original four-roll cold rolling mill has been unable to meet the current production needs, therefore, has a small diameter multi-roll cold rolling mill began to be widely used. MKW eight-high cold rolling mill is not only simpler in structure than the 12 and 20 rolls, but also the rolling mill is more convenient to adjust. Due to the lateral support roller, the rigidity of the work roll is greatly increased, thus overcoming the four Rolling mill work roll in the horizontal direction prone to lateral bending shortcomings, so eight-roller cold rolling mill can be adopted