0引言定量给料计量系统的给料设备和控制方案多种多样,应用中存在一些问题。尤其随着生产规模大型化和自动化水平的提高,对设备的稳定可靠性和运转率提出更高的要求;另一方面,随着立磨等新设备的广泛应用和替代原材料的多种多样,工艺上对物料水 0 Introduction The dosing equipment and control programs for dosing systems are diverse and have some problems in their application. In particular, with the large-scale production scale and the improvement of the automation level, higher requirements are put forward on the stability, reliability and operation rate of the equipment. On the other hand, with the wide application of new equipment such as vertical grinding machines and the variety of alternative raw materials, Process on the material water