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1989年4月8日,张家口市科委在宣化四方台铁矿组织鉴定会,对我院电算站与四方台铁矿共同研制的《3000KVA 硅锰铁热炉微机控制功率调节技术》进行鉴定。该项目是张家口市科委1987年下达给四方台铁矿的科技攻关项目,也是我院与四方台铁矿在1985年共同完成《600KVA 钛渣矿热炉微机控制系统》研制基础上进行的第二个合作项目。该项目有以下几个特点:3000KVA 硅锰矿热炉微机控制系统是以 ZD—065八位单板机为主控单元,配有高精度模拟采样和无触点驱动,整个硬件系统设计合理,制造装配工艺精
April 8, 1989, Zhangjiakou City Science and Technology Commission in Xuanhua Sifangtai iron ore organization appraisal, the computer station in our hospital and the Sifangtai Iron Mine jointly developed “3000KVA silicon manganese furnace thermal power microcomputer control of power regulation” were identified . The project was awarded by Science and Technology Commission of Zhangjiakou City in 1987 to the Sifangtai iron mine scientific research project, but also our hospital and the Sifangtai iron mine in 1985 to complete the “600KVA titanium slag submerged arc furnace computer control system” based on the development of Two cooperation projects. The project has the following features: 3000KVA silicomanganese furnace thermal control system is based on ZD-065 eight single-board microcomputer as the main control unit, with high-precision analog sampling and non-contact drive, the entire hardware system design is reasonable, manufacturing Assembly process fine