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受河北省科委委托、由我院机械二系和河北省景县合金铸造厂共同研制的“高耐磨多元合金矿山用磨球”于1990年12月24日在省会石家庄河北饭店由省机电厅主持召开了鉴定会。来自国家有色金属总公司、河北省矿山机械设计院、河北省建材局、内蒙古工学院、河北省机电厅、郑州铝厂、山东铝厂、小寺沟铜矿、中条山有色金属公司、迁西县金矿等21个单位的专家、教授、高级工程技术人员共43名代表参加了鉴定会。该项科研是我院机械二系铸造教研室的王文才副教授、刘根生讲师与河北省景县合金铸造厂的张泽忠、赵宪武、张绵胜共同研
Commissioned by the Hebei Provincial Science and Technology Commission, by our hospital Machinery II and Jingxian alloy foundry in Hebei Province jointly developed a “high wear-resistant multi-alloy mine with ball” on December 24, 1990 in the provincial capital Shijiazhuang Hebei Hotel by the provincial Electrical and Mechanical Services Hall presided over the appraisal meeting. From the National Nonferrous Metals Corporation, Mining Machinery Design Institute of Hebei Province, Hebei Province Building Materials Bureau, Inner Mongolia Institute of Technology, Hebei Province, Electrical and Mechanical Services Department, Zhengzhou Aluminum Plant, Shandong Aluminum Plant, Xiaosigou copper mine, Nonferrous Metals Company, County gold and other units of 21 experts, professors, senior engineering and technical personnel a total of 43 representatives attended the appraisal. The research is an associate professor of Wang Wencai, a professor of Mechanical Second Series Casting Department of our hospital, and a lecturer with Liu Gensheng and Zhang Zezhong, Zhao Xianwu and Zhang Mingsheng of Jingxian Alloy Foundry in Hebei Province