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由上海冶金设计研究院和上海第三冷轧带钢厂共同研制的恒张力液压卷取机,已于1984年3月通过技术鉴定。这台卷取机安装在φ45/φ200×160单机座四辊非可逆冷轧机上,其技术性能如下:
Constant tension hydraulic coiler developed by Shanghai Metallurgical Design and Research Institute and Shanghai No. 3 Cold Rolling Steel Strip Mill passed the technical appraisal in March 1984. This coiler installed in φ45 / φ200 × 160 single stand four-roll non-reversible cold rolling mill, the technical performance is as follows: