Alumina ikora ifite ubuziranenge bwinshi, Ibice byiza Ingano Ikwirakwizwa nigikorwa cyiza cyo gucumura
- Gukora Alumina
- ikora ya aluminium
- Gukora ifu ya alumina
Ibisobanuro Bigufi
Ibyiza bya fiziki na chimique
Urwego rwo kwisubiraho- Alumina ikora
| Ibiranga ibicuruzwa | Ibigize imiti (igice kinini) /% | α- Al2O3/% Ntabwo ari munsi | Hagati ya diameter D.50/ μm | + 45μm ibinyampeke /% Ntabwo ari munsi | ||||
| Al2O3ibirimo ntabwo biri munsi | Ibirimo umwanda, ntabwo birenze | |||||||
| SiO2 | Fe2O3 | Na2O | Gutakaza Ignition | |||||
| JST-5LS | 99.6 | 0.08 | 0.03 | 0.10 | 0.15 | 95 | 3 ～ 6 | 3 |
| JST-2 LS | 99.5 | 0.08 | 0.03 | 0.15 | 0.15 | 93 | 1 ～ 3 | - |
| JST-5 | 99.0 | 0.10 | 0.04 | 0.30 | 0.25 | 91 | 3 ～ 6 | 3 |
| JST-2 | 99.0 | 0.15 | 0.04 | 0.40 | 0.25 | 90 | 1 ～ 3 | - |
Ibiranga ibicuruzwa
Aluminiya ikora neza yabugenewe kugirango ikore inganda zikora cyane aho zasobanuwe gupakira uduce duto, rheologiya hamwe nibiranga aho bihurira nibyingenzi nkibintu bifatika byumubiri wibicuruzwa byanyuma.Aluminiyasi ikora neza hasi kugeza kristu yibanze (imwe) muburyo bwo gusya cyane.Impuzandengo yingero zingana, D50, ya mono-modal reaction aluminas, kubwibyo iringana hafi na diameter ya kristu yabo imwe.Gukomatanya kwa aluminiyumu hamwe nibindi bikoresho bya matrix, nka tabula alumina 20μm cyangwa spinel 20μm, ituma igenzura ryikwirakwizwa ryibice bigera kuri rheologiya yifuza.
Aluminiya ikora kuva sub-micron kugeza kuri micron 3 ingano.Ingano yubunini bwagabanijwe, kuva kuri mono-modal kugeza kuri bi-modal na modal-modal nyinshi, yemerera guhinduka kwuzuye mugushushanya no gutanga ibyoroshye bya al-aluminias hamwe.
Amashanyarazi ya alumina yoroheje, yakozwe binyuze muburyo bwihariye bwo gucumura, gusya hamwe no gutandukanya ingufu zingana nimbaraga nyinshi, bifite isuku ryinshi, ingano nziza yo gukwirakwiza hamwe nibikorwa byiza byo gucumura, bikwiranye no gukoreshwa mugukora ibikoresho byiza bya refrac-tory , hamwe nibikoresho bya elegitoroniki yubukorikori .Imikorere ya alpha alumina micropowerd irashobora kugenzurwa neza mugukwirakwiza ingano yingingo zingana na subicron, biganisha ku kuba hamwe no gupakira ingano nziza yuzuye imitungo myiza ya rheologiya kandi ikora neza hamwe nibikorwa byiza byo gucumura, bigira uruhare rudasanzwe uruhare mu kwanga:
1. Muguhindura uburyo bwo gukusanya ibice kugirango ugabanye amazi
2. Kurwanya kwambara nimbaraga za mashini bitezimbere mugukora icyiciro gikomeye cyo guhuza ceramic;
3. Imikorere yubushyuhe bwo hejuru bwibicuruzwa itezimbere mugusimbuza ifu ya ultra-nziza hamwe no kugabanuka kwinshi.
Reacfive Alumina Ultrafine Kubikorwa Byinshi-Bikora
Ifu ya a-alumina ikora neza irashobora gukoreshwa mubikoresho bya salle, BF inkono ya BF, gucomeka ibyuma, guhagarika intebe, ibyuma bya alumina ubwikorezi, hamwe no kuvanga imbunda nabyo, bikozwe hifashishijwe ibipimo ngenderwaho bya sosiyete mpuzamahanga.Iyi poro ifite umwanda muke, ingano yingirakamaro yo gukwirakwiza no kugikora, itanga ibishobora gutembera neza, kugabanuka kwinshi, igihe cyakazi gikwiye, imiterere yuzuye nimbaraga nziza, kandi
byoherejwe mu Buyapani, Amerika, n'Uburayi.
Imyitozo ya Aluminasi ikora neza
Ubutaka bwuzuye bwa aluminiyumu bwashizweho muburyo bwihariye bwo gukora inganda zikora neza, aho zasobanuwe gupakira uduce duto, rheologiya hamwe nibiranga aho bihurira ni ngombwa nkibintu bifatika byanyuma byibicuruzwa byanyuma.
Imikorere y'ibicuruzwa
Kugenzurwa cyane nubunini bugabanijwe kugeza kuri sub-micron hamwe nuburyo bwiza bwo gucumura butanga Reaction Aluminas ibikorwa byihariye muburyo bwo kwanga.
Icy'ingenzi ni:
• Mugabanye kuvanga amazi yinganda za monolithic mugufasha kunonosora ibice.
• Ongera imbaraga zo kurwanya abrasion nimbaraga za mashini mugukora imiyoboro ikomeye ya ceramic.
• Ongera ubushyuhe bwo hejuru bwubukanishi busimbuza ibindi bikoresho bihebuje byo guhindagurika.
Gupakira:
25KG / igikapu, 1000kg / igikapu cyangwa ibindi bipfunyika byihariye ukurikije ibyo umukoresha asabwa.
