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在批林批孔运动推动下,马鞍山钢铁公司南山铁矿与北京矿冶研究院在凹山选矿车间进行φ1500×1000毫米永磁湿式转笼型强磁选机(以下简称笼式强磁选机)的工业试验。试验目的是考核该设备机械运转性能、选别性能,以期进行凹山选矿车间强磁流程改造。在南山铁矿党委的一元化领导下,成立了工人、干部和技术人员三结合试验队伍。为了落实毛主席关于“开发矿业”的指示,参加试验
Driven by the approval of Lin Pik Kong, Maanshan Iron & Steel Company Nanshan Iron Mine and Beijing Mining and Metallurgy Research Institute conducted a φ1500 × 1000 mm permanent magnet wet cage type magnetic separator (hereinafter referred to as cage magnetic separator) ) Industrial test. The purpose of the test is to assess the mechanical performance of the equipment, sorting performance, with a view to the Kaoshan dressing workshop strong magnetic flow transformation. Under the unified leadership of the party committee of Nanshan Iron Ore, a three-pronged experimental team of workers, cadres and technicians was set up. In order to implement Chairman Mao’s instructions on “mining development,” he took part in the trial