Zogulitsa
Ufa wa Alumina Wophwanyidwa Woyera Wopangidwa ndi Zinthu Zokhazika Mtima Wopera Kupukuta
Mafotokozedwe Akatundu
Alumina imapangidwa pogwiritsa ntchito njira yosungunuka ndi kutentha kwambiri yomwe imapangidwa pa Al2O3 yokhazikika, kenako imayesedwa, kuyeretsedwa ndi njira zina kuti ipeze chinthu chomaliza. Alumina yomwe yapezeka imakhala ndi kuchuluka kwa spheroidization, kugawa kwa tinthu tomwe timatha kulamulidwa komanso kuyera kwambiri.
Alumina Yoyera Yophikidwa ndi Alumina Yoyera Yophikidwa ndi Yoyera, yomwe imapangitsa kuti mawilo oyera akhale osavuta kugwiritsa ntchito okhala ndi soda ndi silika yochepa. Iyi ndi aluminiyamu oxide yophikidwa kwambiri. Chifukwa cha kuyera kwake kwakukulu komanso kukula kwakukulu kwa kristalo, makristalo ake amasweka mwachangu komanso nthawi zonse kudula makristalo kukhala zidutswa zazing'ono. Alumina Yoyera Yophikidwa ndi Yopangidwa ndi Abrasives imagwiritsidwa ntchito pogaya zinthu zotenthetsera kutentha. Pogwiritsa ntchito luso lake lotha kuphikidwa ndi kuzizira, imagwiritsidwa ntchito kwambiri pogaya zitsulo zothamanga kwambiri, zigawo, ndi mawilo ophikidwa mkati.
Mankhwala ndi Katundu Wathupi
| Zinthu | Mndandanda | |||||
| Mphamvu Yokoka Yeniyeni | >3.95 | |||||
| Kukana kwa fractoriness ℃ | >1850 | |||||
| Kuchuluka kwa Zinthu Zochuluka g/cm3 | >3.5 | |||||
| Mtundu | Kukula | Kapangidwe ka Mankhwala (%) | ||||
| Al2O3 | Na2O | SIO2 | Fe2O3 | |||
| Za Kukhakhala | F | 12#-80# | >99.2 | <0.4 | <0.1 | <0.1 |
| 90#-150# | >99.0 | |||||
| 180#-240# | >99.0 | |||||
| Kwa Refractort | Kukula kwa Mchenga | 0-1mm | >99.2 | <0.4 or <0.3 or <0.2 | ||
| 1-3mm | ||||||
| 3-5mm | ||||||
| 5-8mm | ||||||
| Ufa Wabwino | 200-0 | >99.0 | ||||
| 325-0 | ||||||
*Kugwiritsidwa ntchito mu aluminiyamu yachitsulo.
*Kugwiritsidwa ntchito ngati zida zoyesera kutentha kwambiri.
*Kugwiritsa ntchito mu choletsa moto.
* Kugwiritsa ntchito mu abradant.
*Kugwiritsa ntchito mu filler.
*Kugwiritsa ntchito mu ceramic glaze ndi substrate ya circuit yolumikizidwa.
| Chitsanzo cha Ntchito | |
| 1 | Amagwiritsidwa ntchito popera kwaulere, monga mafakitale agalasi. |
| 2 | Amagwiritsidwa ntchito popanga zinthu zokangana komanso pansi zosawonongeka. |
| 3 | Yoyenera kugwiritsidwa ntchito ngati utomoni kapena ceramic bond abrasive, monga gudumu lopera, kudula gudumu lopera, ndi zina zotero. |
| 4 | Yoyenera zinthu zotsutsa, zosatha komanso zosagwira ntchito. |
| 5 | Amagwiritsidwa ntchito popukuta, monga miyala yophwanyira, chopukusira, kutembenuza mbale, ndi zina zotero. |
| 6 | Amagwiritsidwa ntchito popangira zida zophikira, monga sandpaper, nsalu ya emery, lamba wamchenga, ndi zina zotero. |
| 7 | Amagwiritsidwa ntchito popanga nkhungu molondola, mopanda, mopanda, komanso mopanda kupukuta. |
Kufufuza Kwanu
Ngati muli ndi mafunso aliwonse. Chonde musazengereze kulankhulana nafe.
