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四、单回路调节器在玻璃窑炉控制中的应用采用两台KMM单回路调节器,KMM是可编程序调节器,具有45种运算式,可依实际需要使用相应的运算式. 1.KMM的运算式为了深入了解利用两台KMM组成双交叉限幅燃烧控制系统,下面介绍KMM的运算式及控制原理图,二者对照起来即可清楚整个控制系统.
Fourth, the single loop regulator in the glass furnace control using two KMM single-loop regulator, KMM is a programmable regulator, with 45 kinds of arithmetic, according to the actual need to use the corresponding formula. In order to gain an insight into the use of two KMM composed of double cross-limiting combustion control system, the following KMM formula and control schematic diagram, the two can be clearly understood the control system.