Imikhiqizo ye-Zirconia Ceramic
Incazelo
I-Zirconia ceramics, i-ZrO2 ceramics, i-Zirconia Ceramic inezinto ezinhle kakhulu ezifana nephuzu elincibilikayo eliphezulu nendawo yokubilisa, ubulukhuni obuphezulu, isivikeli se-insulator ekamelweni lokushisa, kanye ne-conductivity kagesi ekushiseni okuphezulu.
Izicelo zeZirconia Ceramics
I-Zirconia ceramics isetshenziswa kabanzi emkhakheni we-ceramics yesakhiwo ngenxa yokuqina kwayo okuphezulu, amandla aphezulu aguquguqukayo kanye nokumelana nokugqoka okuphezulu, izakhiwo ezinhle kakhulu zokufakwa kwe-thermal, kanye ne-coefficient yokwandisa ukushisa eduze nensimbi.Ikakhulukazi kufaka phakathi: amabhola okugaya e-Y-TZP, imidiya ehlakazwayo negayayo, imibhobho, izihlalo zamavalvu ebhola, isikhunta se-zirconia, ama-fan shafts amancane, amaphinikhodi e-fiber optic, imikhono ye-fiber optic, amathuluzi okudweba okufa nokusika, imimese engagugi, izinkinobho zezingubo, Amacala. kanye nezintambo, amasongo namapende alengayo, ama-ball bearings, amalulwane alula amabhola egalufu, nezinye izingxenye zegumbi ezimelana nezinga lokushisa.
Ngokuya nge-ceramics esebenzayo, ukumelana kwayo okuphezulu kokushisa okuphezulu kusetshenziswa njengamashubhu okushisa okufakwayo, izinto eziphikisayo, nezinto zokufudumeza.I-Zirconia ceramics inemingcele yokusebenza kagesi ebucayi futhi isetshenziswa kakhulu kuzinzwa zomoya-mpilo, amaseli e-solid oxide fuel cell (SOFC) nezici zokushisa eziphakeme.I-ZrO2 inenkomba ephezulu ye-refractive (N-21^22), yengeza izakhi ezithile zombala (V2O5, MoO3, Fe2O3, njll.) kumpushana we-zirconia ocwebezelayo, ingenziwa ibe izinto ezimibalabala ezikhanyayo ze-polycrystalline ZrO2, ecwebezela njenge itshe eliyigugu lemvelo elinokukhanya okukhazimulayo nokumibalabala, lingenziwa libe yizinhlobonhlobo zokuhlobisa.Ngaphezu kwalokho, i-zirconia isetshenziswa kabanzi embotsheni ye-thermal barrier, abathwali be-catalyst, ukunakekelwa kwezempilo, ukunakekelwa kwezempilo, ama-refractories, izindwangu kanye neminye imikhakha.
Izici Zokusebenza Ze-Zirconia Ceramics
● Ukuminyana okuphezulu - kufika ku-6.1 g/cm^3;
● Amandla aphezulu wokuguquguquka nobulukhuni;
● Ukuqina okuhle kakhulu kokuphuka - ukumelana nomthelela;
● Izinga lokushisa eliphezulu eliphezulu lokusebenza;
● Ingagugi;
● Izakhiwo ezinhle zokungqubuzana;
● Isivikelo sikagesi;
● I-thermal conductivity ephansi - cishe.10% i-alumina;
● Ukumelana nokugqwala kwe-Acid ne-alkali;
● Kufana ne-modulus yokunwebeka kwensimbi;
● I-coefficient efanayo yokunwetshwa kwe-thermal kuya ku-ayoni.
