I-Alumina Powder/α-Alumina Micropowder
Incazelo
I-Alumina powder iyisithako esingaphili nefomula yamakhemikhali ethi Al2O3.Kuyinhlanganisela yobulukhuni obuphezulu enephuzu lokuncibilika elingu-2054°C kanye nephuzu lokubila elingu-2980°C.Kuyikristalu ye-ionic ekwazi ukwenza ionize ekushiseni okuphezulu futhi ivame ukusetshenziswa ekwenzeni izinto eziphikisayo.
I-alumina powder i-alumina Al2O3 powder eqinile, ngokuvamile icutshungulwa i-α-al2o3 i-alumina powder, i-β-al2o3 i-alumina powder, i-γ-al2o3 i-alumina powder njengendlela ehlukile yokusebenzisa.
I-α-Alumina micropowder
I-α alumina powder inezinto ezizinzile kakhulu zomzimba namakhemikhali, ubulukhuni obuphezulu, ukumelana nokugqoka, amandla aphezulu emishini, ukufakwa kwe-insulation, ukumelana nokushisa okuphezulu, inani eliphansi lokushiswa, i-coefficient ephansi yokwanda okushisayo, ukuqhutshwa kahle kwe-thermal nezinye izici.
I-α alumina ivame ukusetshenziswa njenge-abrasive, i-ejenti eqinisayo, izinto eziphikisayo, izinto zokupholisha, njll.
Inqubo Yokukhiqiza
1. I-Raw material ball Mill: isiza ukususa ukungcola, ithuthukise izinga lokuguqulwa kwenqubo yokudubula, futhi ikhulise isivinini sokusabela;
2. Ukuthoswa kweziko lomhubhe: ukukhiqizwa okuqhubekayo nokuzinzile kungenziwa, futhi izinga lokushisa lokuthosa lingalawulwa ngokunembile;
3. I-Clinker ball Mill: Gaya i-clinker ibe usayizi wezinhlayiyana odingekayo.
Ukucaciswa
| imodeli yomkhiqizo | Izinga lokushisa eliphakathi nendawo kanye nochungechunge oluphansi lwe-sodium yokuqamba | Izinga lokushisa eliphakathi nendawo kanye nochungechunge oluphansi lomsebenzi we-sodium | ||||
| YND 1 | YND 2 | NB 1 | NB 2 | NB 3 | ||
| al203 | >99.6 | >99.0 | >99.6 | >99.5 | >99.6 | |
| okuqukethwe ukungcola (%) | Si02 | <0.05 | <0.1 | <0.05 | <0.05 | <0.05 |
| Fe2O3 | <0.03 | <0.05 | <0.03 | <0.03 | <0.03 | |
| Na2O | <0.10 | <0.35 | <0.10 | <0.35 | <0.10 | |
| α- Izinga lokuguqulwa kwesigaba(%) | > 95 | > 94 | > 92 | > 92 | > 93 | |
| Ukuminyana Kwangempela (g/cm3) | >3.95 | >3.94 | >3.92 | >3.92 | >3.93 | |
| Usayizi we-Crystal oyinhloko (μm) | 3-5 | 3-5 | 0.5-1 | 0.5-1 | 1-2 | |
| Usayizi we-particle uyatholakala (μm) | 4.0 + 0.5 | 4.0 + 0.5 | 2.0 + 0.5 | 2.0 + 0.5 | 2.5 + 0.5 | |
| Kubonakala | Impushana emhlophe | |||||
| Ukusabalalisa kosayizi oyingxenye | Ngokwezifiso | |||||
Isicelo
1. Imikhiqizo ye-Refractory.I-alumina bauxite clinker ephezulu ine-refractoriness efika ku-1780℃, ukuqina kwamakhemikhali okuqinile kanye nezakhiwo ezinhle zomzimba.
2. Ukubunjwa okunembayo.I-bauxite clinker icutshungulwa ibe yimpushana ecolekile bese yenziwa isikhunta ukuze iphonswe ngokunembayo.Isetshenziswa embonini yezempi, i-aerospace, ukuxhumana, izinsimbi, imishini neminyango yemishini yezokwelapha.
3. Imboni ye-Aluminium.Izokuvikela kazwelonke, izindiza, izimoto, izinto zikagesi, amakhemikhali, izidingo zansuku zonke, njll.
4. I-Aluminium silicate refractory fiber;sebenzisa i-magnesia ne-bauxite clinker njengezinto zokusetshenziswa, isihlabathi kanye ne-bauxite clinker njengezinto zokusetshenziswa, isihlabathi kanye ne-bauxite clinker njengezinto zokusetshenziswa, ukukhiqiza usimende we-bauxite, izinto ezi-abrasive, imboni ye-ceramic kanye nemboni yamakhemikhali ingakhiqizwa Izinhlanganisela ezihlukahlukene ze-aluminium.
