碱性耐火材料在白银炼铜炉上的使用  

Application of basic refractories in copper melting furnace

作　　者：李勇 石杰 刘慎生 

机构地区：[1]洛阳耐火材料厂,洛阳471039

出　　处：《耐火材料》1997年第2期85-87,共3页Refractories

摘　　要：简述了炼钢炉的原理及特点，镁铝、镁络耐火材料的性能及其在炼铜炉上的使用。初探了炼钢炉渣线部位用普通镁铝砖、半再结合镁铬砖的损毁机理，结果表明：半再结合镁络砖的抗侵蚀性明显优于普通镁铝砖。Principle and characteristics of copper melting furnace, properties of MgO-Al2O3, NgO-Cr2O3 refraclories and theirapphication in copper melting furnace have been briefly related. The wear mechanism of MgO-Al2O3, brick and semibonded MgO-Cr2O3 brick uscd in the slag line of copper melting furnace has been discussed. The result indicates that theerosion resistance of semi-bonded NgO-Cr2O3 brick is better than that of MgO-Al2O3 brick.

关 键 词：炼铜炉 镁铬砖 镁铝砖 银 碱性耐火材料 

分 类 号：TF811.062[冶金工程—有色金属冶金]