Amabhola okugaya e-ceramic angu-92% e-aluminaZenziwe kakhulu ngempuphu ye-alumina, zifakwe inani elincane lama-oxide ensimbi, bese zenziwa ngokushisa okuphezulu. Ziyindilinga futhi ziza ngobukhulu obuhlukahlukene, ububanzi obujwayelekile busukela ku-0.5 mm kuya ku-10 cm. Lo mkhiqizo unezici zobulukhuni obuphezulu, ukumelana nokuguguleka okuhle kakhulu, ukumelana nokugqwala kwamakhemikhali okuphezulu, kanye namandla aphakathi omshini. Ubuningi bawo buvame ukuba phakathi kuka-3.6 no-3.7 g/cm³, kanti ubulukhuni bawo be-Mohs bungafinyelela ku-9. Ngenxa yesakhiwo sawo esizinzile sekristalu, sigcina izinga eliphansi lokuphuma ngesikhathi sezinqubo zokugaya isikhathi eside, sivimbela ukungcoliswa kwezinto zomhlabathi.
Amabhola okugaya e-alumina ceramic asetshenziswa kabanzi ezinqubweni zokugaya amabhola ezimbonini ezifana nokugqoka, izinto zokwakha, amakhemikhali, kanye ne-ceramics. Ngesikhathi sokulungiselela ama-glaze e-ceramic, anganciphisa ngempumelelo usayizi wezinhlayiya zezinto futhi avimbele ukungcoliswa kwensimbi; embonini yesimende, asetshenziselwa ukugaya i-slag kanye ne-clinker; ekukhiqizweni kwe-ceramics kagesi nezinto ezisebenza ngogesi, ubumsulwa bazo obuphezulu kanye nokuqina kuqinisekisa ikhwalithi yezinto ezisetshenziswayo zempuphu yomhlabathi. Ngaphezu kwalokho, ekugayweni okumanzi kwamadayi, imibala, kanye nama-electrode amahle nangalungile amabhethri e-lithium, ngoba amabhola okugaya e-alumina ceramic anokumelana okuhle kakhulu kwe-asidi kanye ne-alkali, angaba yindawo yokugaya eyinhloko.
Ukukhetha amabhola okugaya e-alumina ekhwalithi ephezulu angu-92% kudinga ukucatshangelwa okubanzi kwezinkomba eziningi zobuchwepheshe. Okokuqala, okuqukethwe kwangempela kwe-alumina kanye nobuningi bevolumu kufanele kuhlolwe ukuqinisekisa ukuthi kuyahlangabezana nezinga lokwakheka elingu-92% kanye nobubanzi bobuningi bethiyori. Okwesibili, ukumelana nokuguguleka kufanele kuhlolwe ngokuhlolwa kokuguguleka, ngokuvamile kusetshenziswa izinga lokuguguleka ngeyunithi ngayinye noma amagremu ezinto ezilahlekile ngethani lokugaya njengezinkomba zobuningi. Ngaphezu kwalokho, ukushelela kobuso kanye nokuzungeza kufanele kubhekwe ukuze kugwenywe imifantu, ama-pores, noma ukuphambuka kwesimo.
Isikhathi sokuthunyelwe: Septhemba 16-2025