In combination with the reality of Donganshan Sintering Plant, the analysis of the effect of reducing the crushed product size on the grinding is made.
结合东鞍山烧结厂的实际情况，降低破碎产品粒度对磨矿进行了影响分析。
2
The product is made of high quality low-carbon steel with sintering porous bronze as its interlayer, with the compound of POM as its surface.
该产品是以优质低碳钢板为基体，中间烧结一层多孔青铜层，表面轧制一层POM混合物。
3
Product plan: adopt laser sintering hot-extrusion to manufacture the inlet and outlet valve seat of auto engine.