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由上海有色合金铸造一厂、上海第五钢铁厂、北京有色金属研究总院共同研制的“真空自耗炉无缝大口径紫铜结晶器”去年通过了部级技术鉴定,最近获得上海市一九八六年度重大科技进步三等奖。
Last year, the “Vacuum Consumable Furnace Seamless Large-Diameter Copper Mold” co-developed by Shanghai Nonferrous Alloy Casting Factory I, Shanghai No.5 Steel Factory and Beijing Nonferrous Metal Research Institute passed the ministerial technical appraisal and recently won the honorary title of " Eight or six major scientific and technological progress third place.