Zogulitsa
F12-F220 White Fused Alumina Oxide Grits
Alumina yoyera yosakanikirana
Alumina yoyera yosakanikirana imapangidwa ndi ufa wa alumina wochepa kwambiri komanso woyera mwa kusungunuka kutentha kwambiri, kuziziritsa makristalo, kenako n’kuphwanyidwa. Mchere woyera wosakanikirana wa alumina umayang’aniridwa mosamala kuti usunge kukula kwa tirigu ndi mawonekedwe ake ofanana.
Katundu wa Alumina Wothira Mchere Woyera
Yoyera, α crystal yoposa 99%, yoyera kwambiri, yolimba kwambiri, komanso yolimba kwambiri, mphamvu yodulira mwamphamvu, yokhazikika kwambiri pa mankhwala, komanso yoteteza kwambiri.
| Kuuma kwa Mohs | 9 |
| Kuchuluka kwa zinthu zambiri | 1.75-1.95g/cm3 |
| Mphamvu yokoka yeniyeni | 3.95g/cm3 |
| Kuchuluka kwa voliyumu | 3.6 |
| Mlingo wosungunuka | 2250℃ |
| Digiri yotsutsa | 2000℃ |
| Amagwiritsidwa ntchito pochiza matenda, kupopera | |||||
| Katundu | 0-1 1-3 3-5m/m | F100 F200 F325 | |||
| Mtengo Wotsimikizira | Mtengo Wamba | Mtengo Wotsimikizira | Mtengo Wamba | ||
| Kapangidwe ka Mankhwala | Al2O3 | ≥99.1 | 99.5 | ≥98.5 | 99 |
| SiO2 | ≤0.4 | 0.06 | ≤0.30 | 0.08 | |
| Fe2O3 | ≤0.2 | 0.04 | ≤0.20 | 0.1 | |
| Na2O | ≤0.4 | 0.3 | ≤0.40 | 0.35 | |
| Amagwiritsidwa ntchito popangira zinthu zopukutira, kuphulika, ndi kupukusa | |||
| Katundu | Mbewu | ||
| 8# 10# 12# 14# 16# 20# 22# 24# 30# 36# 40# 46# 54# 60# 70# 80# 90# 100# 120# 150# 180# 220# | |||
| Mtengo Wotsimikizira | Mtengo Wamba | ||
| Kapangidwe ka Mankhwala | Al2O3 | ≥99.1 | 99.5 |
| SiO2 | ≤0.2 | 0.04 | |
| Fe2O3 | ≤0.2 | 0.03 | |
| Na2O | ≤0.30 | 0.2 | |
| Amagwiritsidwa ntchito popangira ma abrasives, lapping, polishing | ||||
| Katundu | Ufa wa micropowder | |||
| "W" | W63 W50 W40 W28 W20 W14 W10 W7 W5 W3.5 W2.5 W1.5 W0.5 | |||
| "FEPA" | F230 F240 F280 F320 F360 F400 F500 F600 F800 F1000 F1200 F1500 F2000 | |||
| "JIS" | 240# 280# 320# 360# 400# 500# 600# 700# 800# 1000# 1200# 1500# 2000# 2500# 3000# 4000# 6000# 8000# 10000# 12500# | |||
| Mtengo Wotsimikizira | Mtengo Wamba | |||
| Kapangidwe ka Mankhwala | Al2O3 | ≥99.1 | 99.3 | |
| SiO2 | ≤0.4 | 0.08 | ||
| Fe2O3 | ≤0.2 | 0.03 | ||
| Na2O | ≤0.4 | 0.25 | ||
1. Kupukuta mchenga, kupukuta ndi kupukuta zitsulo ndi galasi.
2. Kudzaza utoto, zokutira zosatha, ceramic, ndi glaze.
3. Kupanga miyala yamafuta, miyala yopukusira, gudumu lopukusira, sandpaper ndi nsalu ya emery.
4. Kupanga ma ceramic fyuluta nembanemba, machubu a ceramic, ndi mbale za ceramic.
5. Kupanga madzi opukutira, sera yolimba ndi sera yamadzimadzi.
6. Kugwiritsa ntchito pansi yosatha.
7. Kupukuta ndi kupukuta kwapamwamba kwa makristaro a piezoelectric, ma semiconductor, chitsulo chosapanga dzimbiri, aluminiyamu ndi zitsulo zina ndi zosakhala zitsulo.
8. Mafotokozedwe ndi kapangidwe kake
Kufufuza Kwanu
Ngati muli ndi mafunso aliwonse. Chonde musazengereze kulankhulana nafe.
