Alumina Ceramic iri nyore mune zvinyorwa, zvive zvakanaka mukugadzira tekinoroji, yakaderera mumutengo, yakanakisa mukuoma uye kupfeka kuramba. Izvo zvinonyanya kushandiswa mumapfekedzanyemba eCeramic pombi, vanopfeka mharavha dzemukati, uye dzinogona zvakare kumuka kwemidziyo yekuparadzaniswa seyunivhesiti Mune zvekupfeka-zvinodzivirira zvinhu, iyo mwero wekugovera kweAlumina zvinhu zvinogona kusvika pamakumi matanhatu muzana ~ 70%.
Hunhu hwakakosha kwazvo hweSIC Ceramic zvinhu zvakanaka zvekupokana kwekushamisika. Pasi pemamiriro ekunze epamusoro, izvo zvinyorwa zvine zvimiro zvekushambadzira uye zvinogona kushandiswa zvine simba na 1800 ℃ kwenguva yakareba. Chimiro chechipiri ndechekuti iyo silicon carbide zvinhu inogona kushandiswa kugadzira zvigadzirwa zvikuru nehurongwa hushoma. Izvo zvinonyanya kushandiswa muPreheater Hangisa chidimbu cheComent Indasitiri, tembiricha yakanyanya kupfeka ceramic Nozh Nozheni uye yakakwira tembiricha yekuvhara pombi yeiyo yepagetsi magetsi. Semuenzaniso, mazwi okunze ezvipfuyo zveimba anogadzira zvidyarwa zvine humwe silicon carbide, uye zvigadzirwa zvine hunhu hwekudziya kwakanyanya uye kupfeka kurwisa. Nzira dzekutadza dzeSilicon Carbide cardices zvinosanganisira kuita kuchichinjisa uye kushaya simba kutadza. Mari yekuita yekuita ichiparadza yakaderera, zvigadzirwa zvakashata, uye kusimba kwevasina simba vacuum vanotadza zvinhu zvakakwirira. Kuomesa kwezvigadzirwa zvakafanana neiyo yeAlumina zvigadzirwa, asi mutengo wayo wakakwira zvakanyanya.
Iko kukotama kuramba kweZircondia Ceramic zvinhu zviri nani pane izvo zve brittle zvinhu. Mutengo wazvino wemusika weZirconia poda inodhura, iyo inonyanya kushandiswa muminda yakakwirira-yekupedzisira, yakadai seMichero yeMazino, Mapfumo Pfupa, Zvekushandisa, nezvimwe.
Kutumira Nguva: Oct-03-2020