通遼高鐵砂
高鐵砂(sha),由于鎂砂(sha)和鐵粉混(hun)不勻,燒結性能和使(shi)(shi)用(yong)(yong)效(xiao)果均不佳(jia),將鎂砂(sha)粉和鐵磷(lin)按比(bi)例相配共(gong)同煅燒而后再(zai)用(yong)(yong)于補(bu)(bu)爐,明顯(xian)改善了使(shi)(shi)用(yong)(yong)性能,本(ben)廠(chang)生產(chan)的(de)(de)高(gao)(gao)(gao)鐵砂(sha)HMF68A提高(gao)(gao)(gao)了CaO的(de)(de)含(han)量,它在(zai)砂(sha)中(zhong)主要以2CaO.Fe2O3(C2F)型存在(zai),在(zai)高(gao)(gao)(gao)溫(wen)下C2F中(zhong)Fe2O3固(gu)熔(rong)到方鎂石中(zhong),提高(gao)(gao)(gao)了鎂砂(sha)晶間c/s,既易(yi)燒結又好(hao)用(yong)(yong),是(shi)現代電(dian)爐和LD轉爐補(bu)(bu)襯、補(bu)(bu)底的(de)(de)良好(hao)原料。
產品詳情
牌 號(hao) | 指 標 | |||||
MgO%≥ | SiO2%≤ | Fe2O3%≤ | CaO% | Al2O3 %≤ | 灼(zhuo)減(jian)%≤ | |
HMF68A | 65-72 | 2.5 | 10 | 5 | 1.2 | 0.3 |
HMF68B | 65-72 | 3.0 | 10 |
| 1.5 | 0.3 |