I-alumina eyindilinga iyinto entsha, ngenxa yokwakheka kwayo okuyingqayizivele nokusebenza okuhle kakhulu, isetshenziswa kabanzi kwezokundiza, ezezimoto, ze-electronics, ezokwakha neminye imikhakha.Leli phepha lizokwethula ulwazi oluyisisekelo, inqubo yokukhiqiza, izici zokusebenza, izinkambu zohlelo lokusebenza kanye nokuthuthukiswa kwesikhathi esizayo kwe-alumina eyindilinga.

Isingeniso

I-alumina eyindilinga iwuhlobo lwempahla enezinjongo eziningi enezinzuzo zamandla aphezulu, ukumelana nokugqoka okuphezulu kanye ne-thermal conductivity ephansi.Isetshenziselwa ikakhulukazi ukukhiqiza izingxenye ezihlukahlukene nezingxenye zesakhiwo, njengama-bearings, amagiya, izimpawu, amasondo okugaya nokunye.I-alumina eyindilinga ayisetshenziswa kabanzi emikhakheni yezimboni zendabuko kuphela, kodwa futhi inamathuba abanzi okuthuthukiswa emikhakheni esafufusa njengamandla amasha, ukongiwa kwamandla kanye nokuvikelwa kwemvelo.

Inqubo yokukhiqiza

Inqubo yokukhiqiza ye-alumina eyindilinga ikakhulukazi ihlanganisa lezi zinyathelo ezilandelayo:

1. Ukukhethwa nokwelashwa kusengaphambili kwe-bauxite: Khetha i-bauxite yezinga eliphezulu ukuze uyichoboze, uyigaye nokunye ukwelapha kusengaphambili.

2. Ukwenziwa kwe-alumina: Ukusabela kwe-bauxite ngesisombululo se-alkali ukuze kuhlanganiswe i-alumina hydroxide.

3. Ukulawula usayizi wezinhlayiya ze-aluminium hydroxide: Ngokulawula izimo zokuhlanganisa, izinhlayiya ze-aluminium hydroxide ezinosayizi wezinhlayiyana ezahlukene zitholakala.

4. Ukomiswa kwe-aluminium hydroxide: i-aluminium hydroxide yomile ukuze isuse umswakama.

5. Ukudubula amabhola e-alumina: amabhola omisiwe e-aluminium hydroxide afakwa emanzini okushisa aphezulu ukuze athole amabhola e-alumina.

6. Ukulawulwa kosayizi wezinhlayiyana zamabhola e-alumina: Ngokusila nokuhlola, kutholakala amabhola e-alumina anosayizi wezinhlayiyana ezihlukene.

Izimpawu Zokusebenza

I-alumina eyindilinga inezindawo ezilandelayo:

1. Amandla aphezulu: i-alumina eyindilinga inamandla aphezulu okuqina namandla akhiqizayo, futhi ingakwazi ukumelana nemithwalo emikhulu.

2. Ukumelana nokugqoka okuphezulu: i-alumina eyindilinga inokumelana okuhle kakhulu nokugqoka, okungaqinisekisa impilo ende yezingxenye.

3. I-thermal conductivity ephansi: I-thermal conductivity ye-alumina eyindilinga iphansi, enganciphisa ngokuphumelelayo isivinini sokudlulisa ukushisa, futhi ifanele izikhathi lapho ukugcinwa kokushisa kuyadingeka.

Inkambu yohlelo lokusebenza

I-alumina eyindilinga inezinhlobonhlobo zezinhlelo zokusebenza, kufaka phakathi:

1. I-Aerospace: I-alumina eyindilinga ingasetshenziselwa ukwakha izingxenye zenjini yendiza, amabheringi endiza, njll.

2. Imboni yezimoto: i-alumina eyindilinga ingasetshenziselwa ukwakha izingxenye zenjini yemoto, amabhuleki amabhuleki, njll.

3. Imboni ye-elekthronikhi: i-alumina eyindilinga ingasetshenziswa ukwenza izingxenye ze-elekthronikhi, amabhodi wesekethe, njll.

4. Imboni yezokwakha: i-alumina eyindilinga ingasetshenziselwa ukwakha izingxenye zesakhiwo, amasondo okugaya, njll.

Intuthuko yesikhathi esizayo

Ngokuthuthuka okuqhubekayo kwesayensi nobuchwepheshe, inkambu yokusetshenziswa kwe-alumina eyindilinga izoqhubeka nokukhula.Ngokuzayo, ukuthuthukiswa kwe-alumina eyindilinga kuzogxila kakhulu kulezi zici ezilandelayo:

1. Ukucwengwa: Ngokuthuthukisa inqubo yokukhiqiza kanye nobuchwepheshe, ukukhiqizwa kosayizi wezinhlayiyana ezincane, ukuhlanzeka okuphezulu kwe-alumina eyindilinga ukuze kuhlangatshezwane nezidingo zamasimu aphezulu.

2. Ukwenziwa komsebenzi: Ngokungeza ezinye izakhi noma ukusebenzisa ubuchwepheshe bokwelapha obukhethekile obungaphezulu, i-alumina eyindilinga inikezwa imisebenzi eyengeziwe, efana ne-conduction kanye ne-magnetism.

3. Ukuvikelwa kwemvelo: Ukusetshenziswa kwezinqubo zokukhiqiza nobuchwepheshe obungayingeni imvelo ukuze kwehliswe izindleko zokukhiqiza i-alumina eyindilinga kanye nokungcoliswa kwemvelo.

Ngamafuphi, i-alumina eyindilinga, njengento entsha, inohlu olubanzi lwamathemba okusebenza kanye nokubaluleka kwamasu okubalulekile.Ngokuthuthuka okuqhubekayo kwesayensi nobuchwepheshe, imikhakha yokusebenza neyokusetshenziswa kwe-alumina eyindilinga izoqhubeka nokukhula, futhi yenze iminikelo ebaluleke kakhulu ekuthuthukisweni kwesintu.