precrushing

Pointed at the non ideal size composition of fuel in ANGANG sintering plant, the test of fuel primary crushing with quardroll crusher was conducted, and the feasibility of using quardroll crusher as primary crusher was proved The production application shows that the size eligible rate of coal fine was increased greatl

为了解决安钢烧结厂燃料粒度不理想的问题 ,对使用四辊破碎机进行燃料预破碎进行了试验 ,证明了预破碎设备选用四辊破碎机的可行性。