Amashidi e-ceramic amelana nokuguguleka kwe-Alumina ayizinto zobumba zezimboni ezenziwe ngokuyinhloko nge-aluminium oxide (Al₂O₃) futhi zishiswe emazingeni okushisa aphezulu. Lawa mashidi ngokuvamile afinyelela ubulukhuni be-Mohs obungu-8-9. Ngokusebenzisa imiklamo ekhethekile yobuso, njengezindawo eziphansi eziqinile ezakha igridi, igagasi, noma ama-glue anephethini yamachashazi, amandla okubopha kuma-substrate ensimbi akhuliswa kakhulu. Uma esetshenziswa ngezinamathiselo ezikhethekile ze-ceramic-metal, lawa mashidi angasebenza ngokuzinzile ezindaweni ezifika ku-350°C isikhathi eside, kanti eminye imikhiqizo ibekezelela ngisho namazinga okushisa angu-500°C. Ubuningi bawo bucishe bube ngu-3.6 g/cm³, ingxenye kuphela yensimbi, okunciphisa ngempumelelo umthwalo wemishini.
Amashidi e-ceramic amelana nokuguguleka kwe-Aluminainikeza ukumelana nokuguguleka okumangalisayo, kanye nokuphila kwenkonzo okungaba ngaphezu kokuphindwe kayi-100 kwensimbi ye-manganese kanye nokuphindwe kayi-20 kwensimbi ephonswe nge-chromium ephezulu, kuye ngezimo zokusebenza. Amashidi anamaphuzu aqondile kanye nemifantu egobile asebenzisa ukwakheka kwesigcini seglue, okuvumela ingcina ukuthi igeleze futhi igcwalise ngaphansi kwengcindezi, okudala ubuso obunama-serrated bonding obuthuthukisa kakhulu ukuthembeka kokufakwa. Lezi zici zizenza zisebenze kabanzi ezimbonini ezifana namandla okushisa, insimbi, usimende, kanye nezimayini, ikakhulukazi ezindaweni ezigugile kakhulu njengamapayipi okukhipha amalahle, abahlukanisi bempuphu eqinile necolekile, kanye nama-impellers e-fan.
Isikhathi sokuthunyelwe: Novemba-25-2025