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本文根据沥青混凝土拌和机生产工艺要求,介绍沥青混凝土PLC控制系统的组成、控制原理及系统中某些技术问题的处理方法。
According to the requirements of the production technology of asphalt concrete mixing machine, this paper introduces the composition of PLC control system of asphalt concrete, the control principle and the treatment methods of some technical problems in the system.