![](/uploads/image/20201022/611ebeb9c81dcac871dda9bcf6d053f9.jpg)
遂寧高鐵砂
高鐵砂,由于鎂砂(sha)(sha)和(he)(he)鐵(tie)(tie)粉(fen)混不(bu)(bu)勻,燒(shao)(shao)結性能和(he)(he)使用(yong)效果(guo)均不(bu)(bu)佳,將鎂砂(sha)(sha)粉(fen)和(he)(he)鐵(tie)(tie)磷按(an)比例相配共同煅燒(shao)(shao)而后再(zai)用(yong)于補爐(lu),明顯改(gai)善了(le)使用(yong)性能,本廠生產的高鐵(tie)(tie)砂(sha)(sha)HMF68A提(ti)高了(le)CaO的含(han)量,它在砂(sha)(sha)中(zhong)(zhong)主要以2CaO.Fe2O3(C2F)型存在,在高溫下C2F中(zhong)(zhong)Fe2O3固(gu)熔到方鎂石中(zhong)(zhong),提(ti)高了(le)鎂砂(sha)(sha)晶間c/s,既易燒(shao)(shao)結又(you)好用(yong),是(shi)現代電爐(lu)和(he)(he)LD轉(zhuan)爐(lu)補襯、補底的良(liang)好原(yuan)料。
產品詳情
牌 號 | 指 標(biao) | |||||
MgO%≥ | SiO2%≤ | Fe2O3%≤ | CaO% | Al2O3 %≤ | 灼減%≤ | |
HMF68A | 65-72 | 2.5 | 10 | 5 | 1.2 | 0.3 |
HMF68B | 65-72 | 3.0 | 10 |
| 1.5 | 0.3 |