Tubalan Magnesia suna da kashi 90% na sinadarin magnesium oxide kuma suna ɗaukar periclase a matsayin babban matakin lu'ulu'u. Ana iya raba tubalan Magnesite zuwa rukuni biyu na tubalan Burnt Magnesia da kuma tubalan Magnesite masu haɗin sinadarai. Tubalan Magnesite suna da kyakkyawan aiki na ƙarfin injina mai zafi da kwanciyar hankali. Kuma ana iya yin aiki a cikin zafin jiki mai zafi na 1750℃, tubalan Magnesite samfura ne masu kyau don amfani da tanderun gilashi.
Kayayyakin Bulo na Magnesia
- Babban refractorines,
- Juriyar slag na alkaline,
- Juriyar lalata da kuma kyakkyawan maganin hana iskar shaka,
- Babban juriya a ƙarƙashin kaya,
- Babban ƙarfin injina,
- Kwanciyar hankali a babban zafin jiki.
Tsarin Kera Bulo na Magnesia
Ana iya rarraba tubalan Magnesia zuwa nau'i biyu: tubalan magnesite da aka ƙone da tubalan magnesite da aka haɗa da sinadarai. Ana yin tubalan magnesite da aka ƙone daga kayan periclase, bayan an kunna su da zafin jiki mai zafi na 1550 ~ 1600℃ ta hanyar niƙa, haɗawa, narkewa da kuma ƙera su. Kayayyakin tsarki masu ƙarfi suna da zafin wuta sama da 1750℃. An yi tubalin magnesite da ba a ƙone ba ta hanyar ƙara sinadarai masu dacewa ta hanyar narkewa, ƙera su da bushewa.
Rarrabuwar Bulo na Magnesia
Saboda bambancin sinadaran da ke cikin tubalin magnesia, wanda za a iya rarraba shi zuwa nau'i daban-daban, kuma duk waɗannan tubalan ana samar da su ne ta hanyar yin sintering. Dangane da kayan aiki daban-daban, ana iya rarraba tubalin magnesia zuwa rukuni masu zuwa:
Bulo na magnesia na yau da kullun: dutse mai sintered magnetite.
Tushen Magnesia kai tsaye: tsarkin sinadarin sintered mai ƙarfi.
Tubalin Forsterite: peridotite
Magnesia calcia tubali: sintered magnesium wanda ke ɗauke da sinadarin calcium mai yawa.
Bulo na silica na Magnesia: dutse mai silinda mai silinda mai silinda.
Bulo na Magnesia chrome: sintered magnesite da wasu ma'adanai na chrome.
Bulo na alumina na Magnesia: dutse mai sintered na magnesium da Al2O3.
Bayani dalla-dalla na tubalan Magnesia na Rongsheng
| Abubuwa | Halayen Jiki da Sinadarai | ||||||
| M-98 | M-97A | M-97B | M-95A | M-95B | M-97 | M-89 | |
| % na MgO2 ≥ | 97.5 | 97.0 | 96.5 | 95.0 | 94.5 | 91.0 | 89.0 |
| SiO2% ≤ | 1.00 | 1.20 | 1.5 | 2.0 | 2.5 | - | - |
| CaO %≤ | - | - | - | 2.0 | 2.0 | 3.0 | 3.0 |
| Bayyanannen Porosity % ≤ | 16 | 16 | 18 | 16 | 18 | 18 | 20 |
| Yawan yawa g/cm3 ≥ | 3.0 | 3.0 | 2.95 | 2.90 | 2.85 | ||
| Ƙarfin Murkushewar Sanyi MPa ≥ | 60 | 60 | 60 | 60 | 50 | ||
| Rashin ƙarfin juriya 0.2Mpa a ƙarƙashin kaya ℃≥ | 1700 | 1700 | 1650 | 1560 | 1500 | ||
| Canjin layi na dindindin % | 1650℃×2h -0.2~0 | 1650℃×2h -0.3~0 | 1600℃×2h -0.5~0 | 1600℃×2h -0.6~0 | |||
Amfani da Bulo na Magnesia don Tanderu
Bulogin Magnesite ya dace da duk wani nau'in tanderu mai zafi, kamar tanderun ƙarfe. Bugu da ƙari, ana amfani da bulogin magnesia sosai a cikin sauran kayan aikin zafi, kamar murhun ramin hyperthermia, rufin murhun siminti mai juyawa, ƙasa da bango na tanderun dumama, ɗakin sake farfaɗowa na tanderun gilashi, ƙasa da bango na tanderun lantarki da sauransu.
Mai ƙera tubalan Magnesia a ChinaM
Kamfanin RS Refractory ƙwararre ne wajen kera tubalin Magnesia a China, kuma yana iya samar muku da tubalin Magnesia mai inganci. Idan kuna da buƙatar tubalin Magnesia, ko kuma kuna da wasu tambayoyi game da tubalin Magnesia game da alamun zahiri da sinadarai, da fatan za a tuntuɓe mu kyauta, tallace-tallacenmu za su tuntuɓe ku da wuri-wuri.
