Ifu ya Alumina / α-Micropowder ya Alumina
Ibisobanuro
Ifu ya Alumina ni ibintu bidasanzwe hamwe na formula ya chimique Al2O3.Nibintu bikomeye cyane hamwe nubushyuhe bwa 2054 ° C hamwe nubushyuhe bwa 2980 ° C.Ni ionic kristal ishobora ionize mubushyuhe bwinshi kandi ikoreshwa kenshi mugukora ibikoresho byangiritse.
Ifu ya Alumina ni ifu ya alumina Al2O3 ifu ikomeye, ubusanzwe itunganyirizwa ifu ya α-al2o3 ya alumina, powder-al2o3 ifu ya alumina, powder-al2o3 ifu ya alumina nkuburyo butandukanye.
α-Alumina micropowder
ifu ya alumina ifite imiterere ihamye cyane yumubiri nubumashini, ubukana bwinshi, kwihanganira kwambara, imbaraga za mashini nyinshi, izirinda, ubushyuhe bwo hejuru, ubukana buke, coefficient nkeya yo kwagura ubushyuhe, ubushyuhe bwiza bwumuriro nibindi biranga.
α alumina mubusanzwe ikoreshwa nkibintu bitesha agaciro, ibikoresho bikaze, ibikoresho bivunika, ibikoresho byoza, nibindi.
Inzira yumusaruro
1. Uruganda rukora umupira wuzuye: rufasha gukuraho umwanda, kunoza igipimo cyo guhindura inzira yo kurasa, no kongera umuvuduko;
2. Itanura ryaka rya tunnel: umusaruro uhoraho kandi uhamye urashobora kugerwaho, kandi ubushyuhe bwo gutwika burashobora kugenzurwa neza;
3. Urusyo rwumupira wa clinker: Gusya clinker mubunini bukenewe.
Ibisobanuro
| icyitegererezo cyibicuruzwa | Ubushyuhe bwo hejuru na sodium yo guhimba ikurikirana | Ubushyuhe bwo hejuru hamwe na sodium yibikorwa bikurikirana | ||||
| YND 1 | YND 2 | NB 1 | NB 2 | NB 3 | ||
| al203 | > 99.6 | > 99.0 | > 99.6 | > 99.5 | > 99.6 | |
| ibirimo umwanda （%） | 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- Igipimo cyo guhindura icyiciro (%) | > 95 | > 94 | > 92 | > 92 | > 93 | |
| Ubucucike nyabwo （g / cm3） | > 3.95 | > 3.94 | > 3.92 | > 3.92 | > 3.93 | |
| Ingano yambere ya Crystal (μm） | 3-5 | 3-5 | 0.5-1 | 0.5-1 | 1-2 | |
| Ingano y'ibice iraboneka (μm） | 4.0 + 0.5 | 4.0 + 0.5 | 2.0 + 0.5 | 2.0 + 0.5 | 2.5 + 0.5 | |
| Ikigaragara | Ifu yera | |||||
| Ingano yihariye Ikwirakwizwa | Yashizweho | |||||
Gusaba
1. Ibicuruzwa bivunika. Hejuru ya alumina bauxite clinker ifite ubudahangarwa bugera kuri 1780 ℃, imbaraga zikomeye za chimique nibintu byiza bifatika.
2. Gutera neza.Ibikoresho bya bauxite bitunganyirizwa mu ifu nziza kandi bigakorwa mubibumbano kugirango bivemo neza.Ikoreshwa mu nganda za gisirikare, mu kirere, mu itumanaho, ibikoresho, imashini n'ibikoresho by'ubuvuzi.
3. Inganda za Aluminium. Kurinda igihugu, indege, imodoka, ibikoresho byamashanyarazi, imiti, ibikenerwa bya buri munsi, nibindi.
4. Fibre ya aluminium silikate;koresha magnesia na bauxite clinker nkibikoresho fatizo, umucanga na bauxite clinker nkibikoresho fatizo, umucanga na bauxite clinker nkibikoresho fatizo, gukora sima ya bauxite, ibikoresho byangiza, inganda zubutaka nubukorikori bishobora kubyara ibintu bitandukanye bya aluminium.
