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利用机械化学原理对连铸结晶器用保护渣进行超细复合处理 ,在保护渣微颗粒表面上生成微量碳化硅高熔点材料 ,可有效地延缓保护渣熔化速度 ,大幅度减少保护渣中外加碳含量 ,避免超低碳钢铸坯增碳。
The use of mechanochemical principles of continuous casting mold powder with ultra-fine composite processing, the flux particles on the surface of micro-SiC high melting point material, can effectively slow down the melting slag flux, and significantly reduce the flux of carbon content in the flux , To avoid ultra-low carbon steel slab carbon.