Boima ba ho hanyetsa magnesium ramming ke karolo e kholo ea thepa e nang le granular le karolo e tlase haholo ea binder le lihlopha tse ling tsa sistimi ea kabo, esita le lijo-thollo tsohle, motsoako oa phofo, tse lokelang ho hlōloa ka tsela ea kaho ea matla. Boima ba ramming ea Magnesia bo kopantsoe le corundum, bauxite clinker ea boleng bo holimo, silicon carbide e le aggregate, mefuta eohle ea phofo, phofo e ntle haholo, phofo e nyane, phofo ea alumina le motsoako ka lijo tse kopantsoeng ho latela mefuta e fapaneng.
Bongata ba ho kopanya magnesia ke mofuta oa thepa e sa fetoheng ea alkali, e entsoeng ka electromagnet kapa thepa e sa fetoheng ea magnesia, e eketsang phofo e ntle haholo le tlamo ea lik'hemik'hale. Taba ea pele, lehlabathe la magnesia le phofo ea magnesia e hloekileng haholo li tšeloa ka calcium ka makhetlo a mararo ho lumella katoloso e felletseng le ho honyela ha lehlabathe la magnesia le phofo ea magnesia. Ebe karolo ea lithollo tsa magnesia e etsoa ho latela litlhoko tsa sebopeho.
1. Abela thepa ka tlase ka botenya ba 100mm ho isa ho 150mm le rammedhard,
2.Hloekisa bokaholimo, pheta mosebetsi oa ho qhaqha hape
3. Beha sengoathoana sa lakane ea tšepe holim'a bokaholimo ho qoba tšenyo holim'a bokaholimo ha u beha lithōle le tšepe e chesang.
| Ntho | M-95 | DM-90 | |
| Chem.comp≥ | MgO | 95 | 90 |
| Cr2O3 | 2.0 | 2.0 | |
| BD g/cm3≥ | 2.80 | 2.70 | |
| Matla a ho omisa a 110℃ (MPa) ≥ | 40 | 38 | |
| Matla a 1300℃ kamora ho chesoa (MPa) ≥ | 40 | 34 | |
| Matla a 1600℃ kamora ho chesoa (MPa) ≥ | 40 | 38 | |
| APP: E sebelisetsoa ho tlatsa thepa ea tšepe e bulehileng, e koahelang le ho tlatsa | |||
Boima ba ho qhaqha magnesia bo ka sebediswa e le thepa e ntjha ya ho lokisa kapa ya ho lokisa, jwalo ka ho lokisa botlaaseng ba leifo le bulehileng, ho lokisa bohare ba ho tjheseletsa, kapa thepa ya ho tlatsa molomo ka tshepe. Mme boima ba ho qhibilihisa magnesia bo sebediswa hape ho metallurgy, thepa ya kaho, ho qhibilihisa tshepe e seng ya ferrous, indasteri ya dikhemikhale, mechine le diindasteri tse ding tsa tlhahiso.
Fektheri ea RS e hanyetsang ke mofani oa litsebi oa magnesium ramming ea hanyetsang ea thehiloeng mathoasong a lilemo tsa bo-90 tsa lekholo la mashome a mabeli la lilemo. Fektheri ea RS e hanyetsang e ikhethile ka magnesium ramming mass ka lilemo tse fetang 20. Haeba u na le tlhoko ea magnesium ramming mass e hanyetsang, kapa u na le lipotso mabapi le magnesia ramming mass mabapi le matšoao a 'mele le a lik'hemik'hale, ka kopo ikopanye le rona mahala. 'me fektheri ea Rs e hanyetsang e le moetsi oa litsebi oa magnesia ramming mass ea hanyetsang Chaena, e na le melemo e meng ea tlholisano ka tsela e latelang: