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我矿张伏山破碎厂原设计为三段一闭路的工艺流程,只能生产粒度10~0毫米的粉矿。为使高炉吃饱吃好,提高矿石资源的利用率,破碎厂的广大职工提出将三段一闭路流程改为二段开路流程,以生产公司高炉急需的块矿。按照常规应再建一个皮带机通廊,安装一条皮带机,但这样投资多、工期长,施工困难。厂里工人师傅们破除迷信,解放思
I mine Zhang Fu Shan crushing plant was originally designed as a three-section closed-circuit process, can only produce 10 to 0 mm particle size ore. In order to eat the blast furnace well and improve the utilization rate of ore resources, the majority of workers in the crushing plant proposed to change the three-stage and one closed-circuit flow into two-stage open flow to produce block ore urgently needed by the blast furnace company. In accordance with the routine should be rebuilt a belt conveyor corridor, the installation of a belt conveyor, but such investment, long construction period, construction difficulties. Factory workers who get rid of superstition, emancipate the mind