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宝钢１ ＃ 高炉经过大修于１９９７ 年５ 月２５ 日顺利点火投产，其三电控制系统在功能分配上为分级式层次结构，由过程控制级和基础自动化级组成；在系统配置上采用惠普ＨＰ９０００／８００ 计算机，安川ＣＰ３５００ＨＰＬＣ 及横河ＣＥＮＴＵＭＣＳ集散控制系统组成三电一体化系统。提高了控制水平，在节能、省力和确保炉况顺行等方面上了一个新台阶
Baosteel 1 # blast furnace after overhauling on May 25, 1997 successfully ignited and put into production, the three electrical control system in the functional distribution for the hierarchical structure, the process control level and basic automation level composition; the system configuration using HP HP9000 / 800 computer, Yaskawa CP 3500HPLC and Yokogawa CENTUM CS distributed control system composed of three integrated systems. Improve the level of control, in the energy-saving, labor-saving and to ensure that furnace conditions go forward to a new level