公开(公告)号：US20060105901A1

公开(公告)日：2006-05-18

申请号：US10990678

申请日：2004-11-17

申请人： Joseph Stein ,  Brian Stein ,  Robert Bogan ,  John Beatty

发明人： Joseph Stein ,  Brian Stein ,  Robert Bogan ,  John Beatty

IPC分类号： C04B35/035

CPC分类号： C21C5/54 ,  C22B1/242 ,  C22B1/245 ,  Y02P10/216

摘要： A slag conditioner containing MgO, carbon or a filler and a binder is mixed and formed under pressure to produce aggregates which can have the form of a briquette. The slag conditioner is used to improve the operating performance and refractory life in steel melting furnaces. A slag conditioner comprising by weight a mixture and 2% to 25% binder for bonded agglomerates or larger particles of said mixture, the mixture comprising: 20% to 90% burned aggregates comprised of particles less than 8 mm of which at least 30% is 0.2 mm or greater and containing between 35% and 94% MgO; up to 50% slag-making carbonaceous or other additive; and up to 50% light burned magnesite.

摘要翻译： 含有MgO，碳或填料和粘合剂的矿渣调节剂在压力下混合并形成，以产生可以具有团块形式的聚集体。 炉渣调节器用于提高钢熔化炉的操作性能和耐火材料的使用寿命。 一种矿渣调节剂，其包含混合物和2％至25％粘合剂，用于粘合的附聚物或所述混合物的较大颗粒，所述混合物包含：20％至90％的由少于8mm的颗粒组成的燃烧聚集体，其中至少30％为 0.2mm以上且含有35％〜94％的MgO; 高达50％的造渣碳质或其他添加剂; 和高达50％的轻烧菱镁矿。