【摘要】 煤矿排水系统的正常运转与煤矿的安全生产有着密切的联系。设计了一个基于PLC电子控制的煤矿排水系统,阐述了系统硬件的选型、控制系统的构成、系统的功能、系统的控制方式以及系统的特点。更多还原

【Abstract】 The normal operation of coalmine drainage system has the close relation with coalmine’s safe production.This paper designs a coalmine drainage system based on PLC electronic control,and expounds the type selection of system’s hardware,the components of the control system,the functions of the system,the control mode of the system,and the features of the system,etc.更多还原