I-alumina eyi-Spherical yimathiriyeli entsha, ngenxa yobume bayo obukhethekileyo kunye nokusebenza okugqwesileyo, isetyenziswa ngokubanzi kwinqwelomoya, iimoto, i-elektroniki, ulwakhiwo kunye namanye amacandelo.Eli phepha liza kwazisa ulwazi olusisiseko, inkqubo yokuvelisa, iimpawu zokusebenza, imimandla yesicelo kunye nophuhliso lwexesha elizayo lwe-alumina ye-spherical.

Intshayelelo

I-alumina eyi-Spherical luhlobo lwezinto ezininzi ezineenjongo ezininzi ezinoncedo lwamandla aphezulu, ukumelana nokunxiba okuphezulu kunye ne-thermal conductivity ephantsi.Isetyenziselwa ikakhulu ukwenza iinxalenye ezahlukeneyo kunye nezakhiwo, ezinje ngeebheringi, iigiya, izitywina, amavili okusila njalo njalo.I-alumina eyiSpherical ayisetyenziswa ngokubanzi kuphela kwiinkalo zemizi-mveliso yemveli, kodwa inamathuba ophuhliso abanzi kwimimandla esakhulayo efana namandla amatsha, ulondolozo lwamandla kunye nokukhuselwa kwendalo.

Inkqubo yokuvelisa

Inkqubo yemveliso ye-alumina engqukuva ikakhulu ibandakanya la manyathelo alandelayo:

1. Ukukhethwa kunye nokunyangwa kwangaphambili kwe-bauxite: Khetha i-bauxite yodidi oluphezulu yokutyumza, ukugaya kunye nokunye ukulungiswa kwangaphambili.

2. Ukwenziwa kwe-alumina: Ukusabela kwe-bauxite kunye nesisombululo se-alkaline ukudibanisa i-alumina hydroxide.

3. Ukulawulwa kobungakanani be-particle ye-aluminium hydroxide: Ngokulawula iimeko ze-synthesis, iinqununu ze-aluminium hydroxide ezinobungakanani obuhlukeneyo zifunyenwe.

4. Ukomisa i-aluminium hydroxide: i-aluminium hydroxide yomile ukususa umswakama.

5. Ukudubula iibhola ze-alumina: iibhola ze-aluminiyam ezomisiweyo ze-hydroxide zifakwe kwiqondo lokushisa eliphezulu ukufumana iibhola ze-alumina.

6. Ukulawulwa kobungakanani be-particle yeebhola ze-alumina: Ngokusila kunye nokuhlola, iibhola ze-alumina zobukhulu obuhlukeneyo zifunyenwe.

Iimpawu zoMsebenzi

I-alumina engqukuva inezi mpawu zilandelayo:

1. Amandla aphezulu: i-alumina engqukuva inamandla aphezulu okuqina kunye namandla esivuno, kwaye inokumelana nemithwalo emikhulu.

2. Ukumelana nokunxiba okuphezulu: i-alumina eyi-spherical ine-resistance egqwesileyo yokunxiba, enokuqinisekisa ubomi obude beendawo.

3. Ukuhanjiswa kwe-thermal ephantsi: I-thermal conductivity ye-alumina eyi-spherical iphantsi, enokunciphisa ngokufanelekileyo isantya sokudlulisa ubushushu, kwaye ifanelekile kwizihlandlo apho ukugcinwa kobushushu kuyadingeka.

Indawo yosetyenziso

I-alumina engqukuva inoluhlu olubanzi lwezicelo, kubandakanya:

1. I-Aerospace: I-alumina engqukuva inokusetyenziselwa ukwenza iinxalenye zenjini yenqwelo-moya, iibheringi zomoya, njl.

2. Umzi-mveliso weemoto: i-alumina engqukuva ingasetyenziselwa ukwenza iinxalenye zenjini yemoto, iibrake pads, njl.

3. Ishishini le-elektroniki: i-alumina engqukuva ingasetyenziselwa ukwenza izinto ze-elektroniki, iibhodi zeesekethe, njl.

4. Ishishini lokwakha: i-alumina eyi-spherical ingasetyenziselwa ukwenza iindawo zesakhiwo, amavili okugaya, njl.

Uphuhliso lwexesha elizayo

Ngophuhliso oluqhubekayo lwesayensi kunye nobuchwepheshe, intsimi yesicelo se-alumina engqukuva iya kuqhubeka isanda.Kwixesha elizayo, uphuhliso lwe-alumina engqukuva luya kujolisa ikakhulu kule miba ilandelayo:

1. Ukucokiswa: Ngokuphucula inkqubo yokuvelisa kunye nobuchwepheshe, ukuveliswa kobukhulu be-particle encinci, ukucoceka okuphezulu kwe-alumina ye-spherical ukuhlangabezana neemfuno zemimandla ephezulu.

2. Ukusebenza: Ngokongeza ezinye izinto okanye ukusebenzisa itekhnoloji ekhethekileyo yonyango lomphezulu, i-alumina engqukuva inikwe imisebenzi emininzi, efana ne-conduction kunye nemagneti.

3. Ukhuseleko lwendalo esingqongileyo: Ukusetyenziswa kweenkqubo zemveliso ehambelana nokusingqongileyo kunye nobuchwepheshe ukunciphisa iindleko zemveliso ye-alumina engqukuva kunye nongcoliseko lokusingqongileyo.

Ngamafutshane, i-alumina engqukuva, njengesixhobo esitsha, inoluhlu olubanzi lwamathemba okusebenza kunye nokubaluleka kobuchule obubalulekileyo.Ngophuhliso oluqhubekayo lwesayensi kunye nethekhinoloji, ukusebenza kunye nokusebenza kweenkalo ze-alumina ezingqukuva ziya kuqhubeka zisanda, kwaye zenze igalelo elibaluleke ngakumbi kuphuhliso loluntu.