Bulo na ƙarfe na Magnesite alumina wani nau'in tubali ne mai tsauri wanda aka yi da babban alumina bauxite ko emery, magnesia da flaky graphite a matsayin babban kayan aiki. Magnesia alumina carbon firebrick yana da halaye na juriya ga tsatsa, juriya mai ƙarfi da kuma kyakkyawan aikin injiniya a ƙarƙashin yanayin zafi mai zafi, da sauransu. Ana amfani da tubalin carbon mai tsauri na Magnesia alumina sosai a cikin layin ladle na ƙarfe mai ƙarfi. Haka kuma ana amfani da tubalin carbon na Magnesia alumina a cikin baho mai narkewa da kuma ƙasan ladle na ci gaba da yin simintin babban fakitin tace tanderu na waje yana ƙaruwa.
Kayayyakin tubalin carbon na Magnesia Alumina
- Ƙananan porosity da ke bayyana da kuma ƙarancin wutar lantarki,
- Kyakkyawan juriya ga girgizar zafi,
- Babban ƙarfi mai kyau juriya ga lalata,
- Kyakkyawan juriya ga zaizayar ƙasa, juriyar slag mai ƙarfi,
- Kyakkyawan ikon hana oxidation da hana cirewa.
Fa'idodin tubalin carbon na Magnesia Alumina
Bulo na ƙarfe na Magnesia alumina yana da maganin yaɗuwa, hana yankan itace, yana da sinadarin antioxidant da kuma wanda ba ya mannewa da sauransu. An yi amfani da tubalin ƙarfe na magnesium alumina sosai a cikin ladle a cikin ci gaba da yin siminti kuma a wani mataki ya rage rashin jituwa tsakanin rayuwar ladle mai ci gaba.
Tsarin Kera Bulo na Magnesia Alumina Carbon
Magnesia alumina carbon block shine kayan da bauxite na musamman ke da ƙarfi
Magnesite ko corundum da flake graphite, wanda aka siffanta shi da babban zafin jiki tare da babban carbon tare da juriya mai ƙarfi da kuma fa'idodin hana cirewa, yana da
zafi da aka samu ta hanyar amfani da spinel kuma ya nuna layin ragowar rabon faɗaɗawa mai girma
fa'idodi, ya zama sabon ci gaban tubalin rufi mai inganci.
Bayani dalla-dalla na tubalin carbon na Magnesia Alumina
| Abu | MC8 | MC10 | MC12 | MC14 | MC18 | |
| a bayyane Porosity%≤ | 5.0 | 4.0 | 4.0 | 3.0 | 3.0 | |
| Ƙarar girma Yawan g/cm3≥ | 3.00 | 3.00 | 2.98 | 2.95 | 2.92 | |
| Sanyi Murkushewa Ƙarfin MPa≥ | 50 | 40 | 40 | 35 | 35 | |
| Sinadaran sinadarai Abun da aka haɗa% | Mgo,≥ | 84 | 82 | 76 | 76 | 72 |
| C,≥ | 8 | 10 | 12 | 14 | 18 | |
| Aikace-aikace | amfani gabaɗaya | juriyar tsatsa | Ƙarin Juriyar Tsatsa | |||
Amfani da tubalin carbon na Magnesia Alumina
Ana amfani da tubalin wutar ƙarfe na Magnesium alumina sosai a cikin ladle a cikin ci gaba da simintin kuma a wani ɓangare yana rage rashin daidaituwar rayuwar ladle mai ci gaba. Haka kuma ana iya amfani da tubalin wutar ƙarfe na magnesium alumina a wurare masu zuwa:
- 1. Masu juyawa, EAF, tanderun tacewa,
- 2. Layin Slag da layin ƙarfe don ladle,
- 3. Layin aiki na wutar lantarki,
- 4. Tsarin aiki na tanda mai canzawa,
- 5. Babban murhun lantarki, rufin ladle da tacewa a wajen murhun.
