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1580mm热轧带钢轧机、是宝钢三期工程的关键设备和咽喉工程。它将为上海益昌冷轧厂、宝钢三期1420mm和1550mm冷轧机提供原料,主要生产电工钢、镀锡钢板、硅钢板等薄带卷材料,其产品性能和精度要求极高。并且要求这套设备到2000年仍然保持先进性,所以可以称为当代最先进的热连续带钢轧机。 1993年10月三菱联合体中标。同年11月20日,以宝钢国际经济贸易总公司、中国技术进出口总公司为买方与日本三菱为代表的卖方联合体在上海签署了《宝山钢铁(集团)公司一五八○毫米热轧带钢厂成套设备合同》。该套设备的机械部分国产率占70％,由中国重型机械总公司联合一重、二重、沈重等8个企业共同承担。二重集团公司承担的包括精轧机等关键设备占国产设备的40%,计6000余吨。
1580mm hot strip mill is the key equipment and throat project of Baosteel Phase III project. It will provide raw materials for Shanghai Yichang Cold Rolling Mill, Baosteel Phase III 1420mm and 1550mm cold rolling mills, mainly producing thin strip coil materials such as electrical steel, tinplate and silicon steel plate with extremely high performance and precision. And demand that this equipment remain advanced by the year 2000, it can be called the most advanced contemporary hot strip mill. October 1993 Mitsubishi Corporation won the bid. On November 20 of the same year, with Baosteel International Economic and Trade Corporation and China Technology Import and Export Corporation as the buyer and the seller’s consortium represented by Japan’s Mitsubishi, the company signed the “Baoshan Iron and Steel (Group) Company’s 1580mm hot strip Steel plant complete equipment contract. ” The equipment of the mechanical part of the domestic rate of 70% by the China National Heavy Machinery Corporation combined weight, weight, weight and other eight companies to share. The key equipment such as finishing mill undertaken by the Double Group Corporation accounts for 40% of the domestic equipment, accounting for more than 6,000 tons.