Inkomba Izakhiwo | Uhlobo 1 | Uhlobo 2 | |
Ukwakheka kwamakhemikhali (%) | Al2O3 | 99.5 imiz | 99min |
SiO2 | 0.5-1.2 | 0.3 ubuningi | |
Fe2O3 | 0.1 ubuningi | 0.1 ubuningi | |
Na2O | 0.4 ubuningi | 0.4 ubuningi | |
Ukuminyana kokupakisha (g/cm3) | 0.5-1.0 | ||
Isilinganiso esilimele(%) | ≤10 | ≤10 | |
I-Refractoriness(°C) | 1800 | ||
Usayizi wezinhlayiya | 5-0.2mm, 0.2-1mm, 1-3mm, 3-5mm, 0.2-0.5mm, 1-2mm, 2-3mm | ||
Izinga lokuhlola | I-GB/T3044-89 | ||
Ukupakisha | 20kg/isikhwama seplastiki | ||
Ukusetshenziswa | Ama-Refractories |
Ibhamuza le-Alumina likhiqizwa ngokuhlanganisa i-alumina ekhethekile yokuhlanzeka okuphezulu.Inzima kodwa iyanteseka ngokwedlulele maqondana namandla engcindezi yayo.Ibhamuza le-Alumina lisetshenziswa ekukhiqizeni ama-refractories angasindi afaka i-insulating lapho ukuhanjiswa kwe-thermal okuphansi kanye nokushisa okuphezulu kwe-pro perties kuyizidingo eziyinhloko.Ibuye isetshenziswe ngempumelelo kuma-loose-fill refractories.
I-Alumina Bubble isetshenziswa ekukhiqizeni ama-refr ractories angasindi afaka insulating lapho izinga lokushisa eliphansi le-thermal conductivity kanye nezindawo zokushisa okuphezulu kuyizidingo eziyinhloko kanye nezinqamuleli zokugcwalisa ezixekethile.I-C ingasetshenziselwa ukukhiqiza imikhono noma amagobolondo e-ceramic avikelayo aphezulu ukuze kutshalwe imali.Ingasetshenziswa futhi njengombhede ohlelweni lokudubula lwamasondo okugaya ama-vitrified futhi njengemidiya yokuhlunga uketshezi olunolaka noma ukuncibilika.
I-Bubble Alumina ikhiqizwa nge-alumina ehlanzekile kakhulu esithandweni somlilo se-arc sikagesi.Lapho isincibilikisiwe, i-alumina ifakwa umoya ocindezelwe, okhiqiza izimbulunga ezingenalutho.Indawo yokuncibilika yeBubble Alumina icishe ibe ngu-2100ºC.
I-Fused Bubble Alumina ikhiqizwa ngokufutha ukuncibilika kokuhlanzeka okuphezulu kwenqubo ye-alumina ye-Bayer endaweni elawulwayo ukuze kukhiqizwe ama-sphere angenalutho.Ngenxa yokuminyana kwayo okuphansi kanye nokushisa okuphansi kakhulu kwebhamuza le-alumina elihlanganisiwe lilungele Izitini Ezivikelayo ezisekelwe ku-alumina eziphakeme nezinsimbi.