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与常用的控制炉子操作的方法比较,多过程控制器可以降低设备费用,并具有下列优点: (1)提高炉子操作的可靠性和效率; (2)设备控制简便、安全,可以记录操作数据及故障的数据。 1.任务与发展为了使热处理炉能够实现经济的运行,需要建立有效而精确的控制方案。这是与运行要求及日益增长的热处理质量要求紧密联
Compared with the commonly used methods for controlling the operation of the furnace, the multi-process controller can reduce the equipment cost and has the following advantages: (1) to improve the reliability and efficiency of the operation of the furnace; (2) to control equipment simply and safely, to record operation data and Fault data. 1. Mission and Development In order for the heat treatment furnace to be economically operational, an effective and precise control program needs to be established. This is closely linked to operational requirements and the growing quality requirements for heat treatment