- Ruzivo Rwakakosha paAlumina Ceramics uye Silicon Carbide Ceramics
Alumina ceramic zvinhu zveceramic zvinonyanya kuumbwa nealuminium oxide (Al2O3), inoratidzwa nekusimba kwepamusoro, kuoma, kusapfeka, uye kuramba kune acid uye alkali corrosion. Nekuda kwehunhu hwayo hwakanaka, alumina ceramic inoshandiswa zvakanyanya muminda yakadai semichina, zvemagetsi, uye makemikari engineering.
Silicon carbide ceramic zvinhu zveceramic zvinonyanya kuumbwa nesilicon carbide (SiC), inova zvakare-inogadzirwa neceramic material. Pamusoro pekuratidzira kuoma kwakanyanya, simba, uye kupfeka kuramba, silicon carbide ceramic ine yakanakisa kugadzikana kwemafuta uye kugadzikana kwemakemikari. Izvi zvinoigonesa kuchengetedza kuita kwayo kugadzikana pasi pemamiriro ezvinhu akaomarara senge tembiricha yakakwira, kudzvanywa kwakanyanya, uye ngura yakasimba.
- Chemical Performance Kuenzanisa
1. Kuoma uye Simba: Zvose aluminium ceramics uye silicon carbide ceramics zvinoratidza kuoma kwakanyanya uye simba. Nekudaro, silicon carbide ceramics kazhinji ine kuomarara kwepamusoro pane alumina ceramics, zvichiita kuti irambe ichidzivirirwa nekunyora uye kukwenya.
2. Pfeka Resistance: Nekuda kwekuoma kwakakwirira kwesilicon carbide ceramics, kusaga kwavo kunowedzera kusimba. Pasi pe-zvinomhanya zvakanyanya kana kuti zvinorema-mamiriro ekuremedza, kusakara kwesilicon carbide ceramics kunoita zvakanaka chaizvo, kuchiita kuti ive yakakodzera kugadzira zvinhu zvinoda kusakara zvakanyanya.
3. Kugadzikana Kwemakemikari: Zvose aluminium ceramics uye silicon carbide ceramics inoratidza kugadzikana kwemakemikari yakaisvonaka, kudzivisa kuparara kubva kune zvakasiyana-siyana zvemakemikari. Nekudaro, mune mamwe chaiwo makemikari nharaunda, silicon carbide ceramics inogona kuratidza yakakwira corrosion kuramba.
- Minda Yekushandisa
1. Zvishandiso zveAluminium Oxide Ceramics: Pamusana pesimba rayo rakakwirira, kuoma kwepamusoro, uye zvakanakisa kupfeka kusagadzikana, aluminium oxide ceramics inoshandiswa zvakanyanya mukugadzirwa kwema mechanical parts, abrasives, cutting tools, pamwe chete ne substrates uye encapsulation zvinhu zvezvigadzirwa zvemagetsi. Pamusoro pezvo, aluminium oxide ceramics inoita basa rakakura muminda yakadai semakemikari engineering, peturu, uye simbi.
2. Mashandisirwo eSilicon Carbide Ceramics: Kuomarara kwakanyanya, kusimba, kugadzikana kwemafuta, uye kugadzikana kwekemikari yesilicon carbide ceramics inoita kuti ive sarudzo yakanaka pakugadzira-matembiricha emhando yepamusoro, mabhengi, zvidhindo, nezvimwe zvinoumba. Muminda yakaita seaerospace, kugadzira mota, uye simba idzva, silicon carbide ceramics inobata tarisiro yakakura yekushandisa.
- Mhedziso
Pakazere, zvese zviri zviviri alumina ceramics nesilicon carbide ceramics zvakakwirira-zvinoita zveceramic zvinhu, chimwe nechimwe chine zvakanakira munzvimbo dzakasiyana dzekushandisa. Panyaya yekuramba kupfeka, silicon carbide ceramics inoratidza kuita kwepamusoro nekuda kwekuoma kwavo kwepamusoro. Nekudaro, mumashandisirwo anoshanda, kusarudzwa kwezvinhu zveceramic kunofanirwa kuongororwa zvakazara zvichienderana nemamiriro ekushandisa uye zvinodiwa. Nepo alumina ceramics inosangana nezvimwe zvinodiwa zvekuramba kupfeka, ivo vanopawo yakanakisa magetsi ekudzivirira zvivakwa uye yakaderera dielectric kurasikirwa, zvichiita kuti iwedzere kushanda mumidziyo yemagetsi uye magetsi substrates. Kusiyana neizvi, silicon carbide ceramics inonyanya kuenderana nemamiriro ezvinhu akaomarara senge tembiricha yakakwira, kudzvanywa, uye kumhanya kwakanyanya, kutsvaga maapplication muaerospace, kugadzira mota, uye mamwe minda.
Alumina ceramics uye silicon carbide ceramics imwe neimwe ine hunhu hwayo uye zvakanakira. Isu tinofanirwa kusarudza yakanyatsokodzera ceramic zvinhu zvichibva pane chaiyo application zvinodiwa.
- Tecera ine makore makumi maviri nemashanu eruzivo rwekugadzira, ingave iri alumina kana silicon carbide ceramics. Kana uine chero zvaunoda, tapota taura nesu
