Ubunzima be-Magnesium ramming refractory ngumlinganiselo ophezulu wezinto ezixubileyo kunye nomlinganiselo ophantsi kakhulu we-binder kunye namanye amaqela enkqubo yokusabalalisa, kunye nazo zonke iinkozo, ukubunjwa komgubo, ukubethelwa ngendlela yokwakhiwa kokuqina. I-Magnesia ramming mass ixutywe yi-corundum, i-bauxite clinker ekumgangatho ophezulu, i-silicon carbide njenge-aggregate, zonke iintlobo zomgubo, i-ultra fine powder, i-micropowder, i-alumina powder kunye ne-admixture enezabelo zomxube ngokweentlobo ezahlukeneyo.
I-Magnesia ramming mass luhlobo lwe-alkali amorphous refractory material, eyenziwe nge-electromagnetic okanye i-sintered magnesia refractory materials, superfine powder additive and chemical bond. Okokuqala, isanti ye-magnesia ecocekileyo kunye nomgubo we-magnesia zibalwa kathathu ukuvumela ukwanda okupheleleyo kunye nokucutheka kwesanti ye-magnesia kunye nomgubo we-magnesia. Emva koko umlinganiselo weenkozo ze-magnesia zenziwa ngokweemfuno zokuqulunqwa.
1.Sasaza izinto emazantsi ngobutyebe be-100mm ukuya kwi-150mm kunye ne-rammedhard,
2.Coca umphezulu, phinda umsebenzi weramming kwakhona
3.Beka isiqwenga sentsimbi phezu komhlaba ukuze ugweme umonakalo phezu komhlaba xa ubeka i-scrap kunye nentsimbi eshushu.
Into | M-95 | DM-90 | |
Chem.comp≥ | MgO | 95 | 90 |
Cr2O3 | 2.0 | 2.0 | |
BD g/cm3≥ | 2.80 | 2.70 | |
110℃ amandla okomisa(MPa)≥ | 40 | 38 | |
1300℃ amandla emva kokutshisa(MPa)≥ | 40 | 34 | |
1600℃ amandla emva kokutshisa(MPa)≥ | 40 | 38 | |
I-APP: Isetyenziselwa intsimbi evulekileyo yeziko elivulekileyo lokuzalisa izinto, ukugcinwa kwesigqubuthelo kunye nokuzaliswa |
I-Refractory magnesia ramming mass ingasetyenziswa njenge-lining entsha okanye imathiriyeli yokulungisa, efana nokulungiswa kweziko elivulekileyo, ukulungiswa kwe-converter lining, okanye izinto zokuzalisa umlomo wentsimbi. Kwaye ubunzima be-magnesium ramming bukwasetyenziswa kwi-metallurgy, izixhobo zokwakha, ukunyibilikisa isinyithi esingeyontsimbi, ishishini lemichiza, oomatshini kunye namanye amashishini okuvelisa.
Umzi-mveliso we-RS refractory ngumboneleli ochwepheshile we-magnesium ephindaphinda ubunzima owasekwa ekuqaleni kweminyaka yama-90 yenkulungwane yamashumi amabini. Umzi-mveliso we-RS refractory ukhethekile kubunzima be-magnesium ye-ramming ngaphezulu kweminyaka engama-20. ukuba unemfuno ethile ye-magnesium ramming refractory mass, okanye unemibuzo malunga ne-magnesia ramming mass malunga neempawu zomzimba kunye neekhemikhali, nceda uqhagamshelane nathi simahla. kunye ne-Rs refractory factory njengomsebenzi wobuchwephesha we-refractory magnesia ramming mass e-china, ineengenelo ezithile zokukhuphisana ngolu hlobo lulandelayo: