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山东兖州矿业 (集团 )公司兴隆庄煤矿和山东省煤炭科学研究所采用 S72 0 0可编程控制器对矿井主提升卸载控制系统进行改造 ,取得了理想的效果。日前已通过专家技术鉴定。随着矿山生产能力的不断提高 ,该矿原有的主提升卸载控制系统已严重老化 ,故障率上升 ,因而采用较先进的可
Shandong Yanzhou Mining (Group) Co., Ltd. Xinglongzhuang Coal Mine and Shandong Institute of Coal Science S72 0 0 programmable logic controller to upgrade the main mine hoist and unloading control system, and achieved the desired results. Recently passed the expert technical appraisal. With the continuous improvement of mine production capacity, the original main lifting and unloading control system of the mine has been seriously aged and the failure rate has risen. Therefore, the more advanced