Reaction Bonded Silicon Carbide
Imizobo edityanisiweyo ye-silicon ye-carbide ye-reaction yenzelwe ukomelela okuphezulu kunye nokuxhathisa umhlwa. Iinzuzo zokusebenzisa i-action bonded silicon carbide zibandakanya: ukuxhathisa okungaqhelekanga, ubomi obude ngenxa yokuxhathisa okugqwesileyo kwi-oxidation, ukuxhathisa ukothuka kwe-thermal, kunye namandla amakhulu okanye amancinci amancinci.
Nitride Bonded Silicon Carbide
I-silicon nitride ebotshelelwe kwi-silicon carbide yenzelwe ukuxhathisa okungaqhelekanga. Inokubunjwa ibe ziimilo ezintsonkothileyo kakhulu ngenxa yeempawu zayo ezikhatywayo kwaye ineempawu ezinqwenelekayo zokuchasa kunye neekhemikhali. Ukusetyenziswa kwayo okuphambili kuya kuba apho ukuxhathisa okuphezulu kokunxiba kuyadingeka okanye apho imilo inzima kakhulu ukuba yenziwe kweminye imixube. Iinguqulelo eziqhutyelwe kabini ezine-porosity encinci kunye nokuphuculwa kokumelana ne-oxidation nazo ziyafumaneka.
Sintered Silicon Carbide
I-alpha silicon carbide e-Sintered iveliswa ngomgubo we-ultra-pure submicron. Lo mgubo uxutywe ne-non-oxide sintering aids, emva koko uyilwe kwiimilo ezintsonkothileyo ngeendlela ezahlukeneyo kwaye idityaniswe ngokuntywila kwiqondo lobushushu elingaphezulu kwe-3632 ° F.
Inkqubo ye-sintering iphumela kwisigaba esinye se-silicone carbide ecocekileyo kakhulu kwaye ifanayo, kwaye akukho porosity eyenza ukuba izinto zikwazi ukumelana neendawo ezinobungozi, i-abrasive environments, kunye neendawo ezisebenza phantsi kobushushu obuphezulu (2552 ° F). Ezi zakhiwo zenza i-sintered alpha silicon carbide ilungele izicelo ezifana neekhemikhali kunye ne-slurry pump seals kunye neebheringi, imilomo, impompo kunye ne-valve trim, iphepha kunye nezinto ezilukiweyo, nokunye.
Ixesha lokuthumela: Sep-13-2018