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在国家建材局电子办及青海省经贸委科技处的大力支持下,青海水泥厂“回转窑生产过程自控技术”研究项目进展顺利。自1993年开始,有关技术人员经广泛调研,确定了控制方案。经2年的努力,现已完成部分工作,即实现软手操和热工参数自动巡检,于1994年底投入使用,至今运转良好,实现了全车间23路模拟量的微机检测、主机设备电机运行状况的在线检测与报警,并实现窑转速、喂料、喂煤、电机转速以及风机阀门开度的计算机键盘自动调节的控制方
With the strong support from the Electronic Office of State Building Materials Bureau and the Science and Technology Department of Qinghai Economic and Trade Commission, the research project of “Automatic Control Technology in the Production Process of Rotary Kilns” of Qinghai Cement Plant is proceeding smoothly. Since 1993, the relevant technical personnel have extensively investigated and determined the control plan. After 2 years of hard work, we have completed some tasks, that is, soft manual operation and thermal parameter automatic inspection, which were put into use at the end of 1994 and have operated well so far. It has realized microcomputer testing of 23 analogues in the whole workshop, Operation of the online detection and alarm, and to achieve kiln speed, feeding, feeding, motor speed and fan valve opening of the computer keyboard automatically adjust the control side