Iithayile ze-ceramic ze-Alumina ezineehexagonalzizinto eziphambili ezisetyenziswa kakhulu kwicandelo lokukhusela ukunxitywa kwemizi-mveliso. Zenziwa ngokusila okushushu okuphezulu kwe-alumina ecocekileyo kakhulu (Al₂O₃), ngokuqhelekileyo zinomxholo we-alumina ongaphantsi kwama-92%. Uyilo lwazo oluqhelekileyo lwejometri olunesiqingatha luqinisekisa ukudibana okuqinileyo kunye nokugqunywa okungenazikhewu kumphezulu we-liner, okuthintela ngempumelelo ukukrazuka kwezinto kunye nefuthe. Le mveliso isetyenziswa kakhulu njenge-lining yokukhusela kwiindawo ezisengozini zezixhobo ezahlukeneyo zoshishino, nto leyo eyandisa kakhulu ubomi bazo benkonzo.
Ezi thayile zeseramikhi zaziwa ngeempawu zazo zomzimba nezekhemikhali ezibalaseleyo. Ngobunzima beMohs obukwibanga lesi-9, obulandela idayimani kuphela, zinika ukumelana nokuguguleka okuphezulu. Ubuninzi obuqhelekileyo be-3.6 g/cm³ bunika amandla aphezulu kunye nokumelana nempembelelo. Ngaphezu koko, zine-coefficient ephantsi kakhulu yokungqubana, ukumelana nokugqwala okugqwesileyo, kunye nokungangeni kakuhle kweekhemikhali. Zigcina ukusebenza okuzinzileyo phantsi kwamaqondo obushushu aphezulu (kunye nobushushu obuqhubekayo benkonzo ukuya kuthi ga kwi-1600°C) kunye neemeko zokusebenza ezinzima ngaphandle kokubangela ungcoliseko.
Kwiindlela ezisebenzayo, iithayile ze-ceramic ze-alumina ezineehexagonal zibotshelelwa kwiindawo ezingaphantsi komhlaba kusetyenziswa izincamathelisi ezinamandla aphezulu okanye iindlela zoomatshini. Ukufakelwa kwazo kusebenza kakuhle kwaye kulula ukuzilungisa. Zisetyenziswa kakhulu kwiinkqubo zokuphatha izinto kumashishini afana namandla obushushu, intsimbi, isamente, ukumbiwa kwemigodi, kunye nokucubungula iikhemikhali—kubandakanya imibhobho, iingqiniba, ii-hopper, ii-fan blades, kunye nee-chutes. Uyilo lwazo lunciphisa ngokufanelekileyo ixesha lokungasebenzi kwezixhobo, lunciphisa iindleko zokulungisa, kwaye luphucula ukuqhubeka nokuthembeka kweenkqubo zemveliso.
Ngamafutshane, iithayile ze-alumina ceramic ezineehexagonal zizinto eziqinisekisiweyo nezisebenza kakuhle ekugugeni. Ngenxa yobunzima obubalaseleyo, ukuqina, kunye nokuguquguquka ngokubanzi kokusingqongileyo, zibonelela ngesisombululo sobugcisa esithembekileyo nesingabizi kakhulu sokukhusela izixhobo zoshishino ekugugeni, nto leyo ezenza zibe yinxalenye ebalulekileyo kumashishini enkqubo yanamhlanje.
Ixesha leposi: Jan-13-2026