Alaabta
WA White Fused Alumina White Corundum Budada shiidaysa Walxaha Xadhkaha Leh
Caddaan aluminium ah oo isku qasan oo aluminium ah
Corundum cad waa xoqin cad oo laga sameeyay budada alumina ee warshadaha (Al2O3) oo ka kooban in ka badan 98% iyo qadar yar oo ah bir oxide iyo silicon oxide.Waa xabag cad oo lagu dhalaaliyo heerkul sarreeya.Adaggeedu wax yar ayuu ka sarreeyaa kan corundum brown oo adayggiisu wax yar buu ka hooseeyaa.Waxaa lagu sameeyaa dhalaalid iyo qaboojin ka sarreeya 2000 darajo ee arc, shiidi iyo qaabaynta, ka saarista birta iyadoo la adeegsanayo kala-soocidda birlabeedka, iyo shaandheynta noocyo badan oo granularity ah.Waa cufan xagga qaab-dhismeed ahaan, adayggu wuu sarreeyaa, qaabkiisuna waa fiiqan yahay.
Halabuurka kiimikada
| Waxaa loo isticmaalaa xoqidda, qarxinta, shiididda,dahaarka, dahaarka | |||
| Nooca guryaha | 240#,280#,320#,360#,400#,500#,600#,700#,800#,1000#,1200#,1500#,2000#,2500#,3000#,4000#,60000 #,8 00 0 #,1 000 0 #,12500# | ||
| Qiimaha Dammaanadda | Qiimaha caadiga ah | ||
| Halabuurka kiimikada | AI2O3 | 99.0 daqiiqo | 99.5 |
| SiO2 | 0.2 max | 0.06 | |
| Fe2O3 | 0.2 max | 0.04 | |
| Na2O | 0.3max | 0.30 | |
| Walxaha tijaabi | tilmaamayaasha |
| Mohs adag | 9.0 |
| Cufnaanta weyn | 1.75-1.95g/cm3 |
| cufnaanta dhabta ah | 3.95g/cm3 |
| barta dhalaalaysa | 22500C |
| Heerkulka shaqada ee ugu sarreeya | 19000C |
Faa'iidooyinka aluminiumka cad ee isku dhafan:
1,Adayg sare iyo qaybo cufan.Wareegga qurub keli ah ayaa wanaagsan.
2, Midabku waa caddaan saafi ah, ma jiraan wax wasakh ah, si loo hubiyo in lakabka u adkaysta ama midabka warqadda u adkaysta iyo hufnaanta.
3, Qaybinta lebbiska ee cabbirka walxaha, qaab-dhismeedka halbeegga ah ee joogtada ah, oo leh qadar yar oo dhar ah - saameyn u adkaysta.
4, xasiloonida kiimikada iyo acid, alkali wax ficil ah ma laha, xasiloonida heerkulka sare waa mid aad u wanaagsan.
Muuqaalka Codsiga
1. Loo isticmaalo shiidi bilaash ah, sida warshadaha galaaska.
2. Loo isticmaalo alaabada isku dhufashada iyo sagxadaha u adkaysta.
3. Ku haboon xabagta xabagta ama curaarta dhoobada, sida giraangiraha shiida, goynta giraangiraha shiida, iwm.
4. Ku haboon alaabta dib-u-soo-celinta, xirashada-iska-caabbinta iyo alaabta dib-u-celinta.
5. Waxaa loo isticmaalaa suufka, sida dhagaxa wax lagu shiido, dhagaxa wax lagu shiido, saxan rogid, iwm.
6. Waxa loo isticmaalaa dahaadhida agabka xaaqaya, sida xaashida cammuudda ah, marada emery, suunka ciid, iwm.
7. Waxaa loo isticmaalaa wax-soo-saarka caaryada saxda ah, shiididda, shiididda.
- Loo isticmaalo shiidi bilaash ah, sida warshadaha galaaska.
2. Loo isticmaalo alaabada isku dhufashada iyo sagxadaha u adkaysta.
3. Ku haboon xabagta xabagta ama curaarta dhoobada, sida giraangiraha shiida, goynta giraangiraha shiida, iwm.
4. Ku haboon alaabta dib-u-soo-celinta, xirashada-iska-caabbinta iyo alaabta dib-u-celinta.
5. Waxaa loo isticmaalaa suufka, sida dhagaxa wax lagu shiido, dhagaxa wax lagu shiido, saxan rogid, iwm.
6. Waxa loo isticmaalaa dahaadhida agabka xaaqaya, sida xaashida cammuudda ah, marada emery, suunka ciid, iwm.
7. Waxaa loo isticmaalaa wax-soo-saarka caaryada saxda ah, shiididda, shiididda.
Weydiintaada
Haddii aad wax su'aalo ah qabtid. Fadlan xor ayaad u tahay inaad nala soo xiriirto.
