Magnesium ramming refractory mass ndi gawo lalikulu la zinthu zopangidwa ndi granular ndipo gawo lochepa kwambiri la binder ndi magulu ena a makina ogawa, komanso ngakhale tirigu wonse, kapangidwe ka ufa, kuti umenyedwe ndi njira yopangira mphamvu. Magnesia ramming mass imasakanizidwa ndi corundum, bauxite clinker yapamwamba kwambiri, silicon carbide monga aggregate, mitundu yonse ya ufa, ultra fine powder, micropowder, alumina powder ndi admixture ndi magawidwe osakaniza malinga ndi mitundu yosiyanasiyana.
Magnesia ramming mass ndi mtundu wa alkali amorphous refractory material, yomwe imapangidwa ndi electromagnet kapena sintered magnesia refractory materials, superfine powder adjustment ndi chemical bond. Choyamba, high purity magnesia sand ndi magnesia powder zimasakanizidwa katatu kuti zilole kukula kwathunthu ndi kufupika kwa magnesia sand ndi magnesia powder. Kenako gawo la magnesia grains limapangidwa malinga ndi zofunikira pakupanga.
1. Falitsani zinthuzo pansi ndi makulidwe a 100mm mpaka 150mm ndi rammedhard,
2. Yeretsani pamwamba, bwerezaninso ntchito yokonza ramming
3. Ikani chidutswa cha chitsulo pamwamba kuti musawononge pamwamba poika zidutswa ndi chitsulo chotentha.
| Chinthu | M-95 | DM-90 | |
| Chem.comp≥ | MgO | 95 | 90 |
| Cr2O3 | 2.0 | 2.0 | |
| BD g/cm3≥ | 2.80 | 2.70 | |
| Mphamvu youma ya 110℃ (MPa) ≥ | 40 | 38 | |
| Mphamvu ya 1300℃ pambuyo poyatsa (MPa) ≥ | 40 | 34 | |
| Mphamvu ya 1600℃ pambuyo poyatsa (MPa) ≥ | 40 | 38 | |
| APP: Yogwiritsidwa ntchito popanga chitsulo chotseguka cha ng'anjo chodzaza zinthu, kukonza chophimba ndi kudzaza | |||
Chidutswa cha magnesia chosungunuka chingagwiritsidwe ntchito ngati zinthu zatsopano zokonzera kapena zomangira, monga kukonza pansi pa moto wotseguka, kukonza zingwe zosinthira, kapena zinthu zodzaza milomo yachitsulo. Ndipo chidutswa cha magnesium chosungunuka chimagwiritsidwanso ntchito mu zitsulo, zipangizo zomangira, kusungunula zitsulo zopanda ferrous, makampani opanga mankhwala, makina ndi mafakitale ena opanga.
Fakitale ya RS Refractory ndi kampani yogulitsa zinthu zolemera za magnesium yomwe idakhazikitsidwa kumayambiriro kwa zaka za m'ma 90. Fakitale ya RS Refractory yakhala ikugwira ntchito yogulitsa zinthu zolemera za magnesium kwa zaka zoposa 20. Ngati mukufuna zinthu zolemera za magnesium ramming, kapena muli ndi mafunso okhudza zinthu zolemera za magnesia zokhudzana ndi zizindikiro zakuthupi ndi mankhwala, chonde titumizireni kwaulere. Ndipo fakitale ya Rs Refractory monga kampani yogulitsa zinthu zolemera za magnesia ramming ku China, ili ndi ubwino wopikisana motere: