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全国氧化铝生产用泵技术开发会议于1985年11月20～25日在郑州铝厂举行。参加会议的有清华大学、中国科技咨询服务中心、北京化工学院、成都科技大学、石家庄水泵厂、自贡水泵厂等单位;我国杂质泵制造厂家及郑州铝厂、山东铝厂、贵州铝厂、山西铝厂、中州铝厂等使用厂家,及沈阳、贵阳铝镁设计研究院也参加了会议。会议由铝冶炼技术开发中心主任袁懋林同志主持。与会代表针对我国氧化铝厂生产用泵效率低、寿命短
National alumina production pump technology development conference in November 1985 25 ~ 25 held in Zhengzhou Aluminum Plant. Attending the meeting are Tsinghua University, China Science and Technology Consulting Service Center, Beijing Institute of Chemical Technology, Chengdu University of Science and Technology, Shijiazhuang Pump Plant, Zigong Pump Plant and other units; China’s impurity pump manufacturers and Zhengzhou Aluminum Plant, Shandong Aluminum Plant, Guizhou Aluminum Plant, Shanxi Aluminum Factory, Zhongzhou Aluminum Factory and other manufacturers, and Shenyang, Guiyang Al-Mg Design and Research Institute also attended the meeting. The meeting was chaired by Yuan Mao Lin, director of aluminum smelting technology development center. Participants for our alumina plant production pump with low efficiency, short life expectancy