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０ 引言 主井提升系统运行的好坏，直接关系到整个矿井生产过程的连续性，也关系到矿井的生产经济效益。因此，提升系统是竖井生产工艺过程中的咽喉，而装载系统则是同提升系统紧紧相联的。兴安煤矿主井装载控制系统是采用继电器逻辑控制，由于经常发生继电器接点接触不...
0 Introduction The main shaft to enhance the operation of the system is good or bad, is directly related to the continuity of the entire mine production process, but also related to the mine production and economic benefits. Therefore, the lifting system is the throat of the shaft production process, while the loading system is closely linked with the lifting system. Xing’an mine main shaft loading control system is the use of relay logic control, due to frequent contact relay contacts do not ...