Maitiro ekushandisa silicon carbide crucible yekuchenesa simbi?

Maitiro ekushandisa silicon carbide crucible yekuchenesa simbi?

Chikonzero neisilicon carbide crucibleine kukosha kwekushandisa kwakasimba nekuda kwezvimiro zvayo zvakajairika. Silicon carbide ineyakagadzikana makemikari zvinhu, high thermal conductivity, yakaderera thermal yekuwedzera coefficientuye zvakanaka kupfeka kuramba. Pamusoro pekushandiswa seabrasive, inewo zvimwe zvakawanda zvinoshandiswa. Semuenzaniso, kuvhara silicon carbide poda pamadziro emukati eturbine impeller kana cylinder block ine yakakosha maitiro inogona kuvandudza kusakara kwayo uye kuwedzera hupenyu hwayo hwesevhisi ne1 ~ 2 nguva; Iyo yepamusoro-giredhi isingadziviriri zvinhu yakagadzirwa nayo ine zvakanakirakupisa kuvhunduka kuramba, volume shoma,uremu huremu, simba guru uye simba rakanaka rekuchengetedza simba. Yakaderera giredhi silicon carbide (ine inenge 85% SiC) yakanaka deoxidizer. Inogona kukurumidza kukurumidza kugadzira simbi, kufambisa kutonga kwemakemikari kuumbwa uye kuvandudza kunaka kwesimbi.
Mukushandiswa kwesilicon carbide crucible, basa rekuita simbi uye kucheneswa rakasimbiswa zvakanyanya nevashandisi. Muiyo crucible application indasitiri, chinzvimbo chesilicon carbide crucible chinogona kunzi chakakosha.
Nekuti silicon carbide inogadzirwajecha requartz, petroleum coke, sawdust uye zvimwe zvinhu kuburikidza nepamusoro-tembiricha kurovedza muvira rekudzivirira, iyo silicon carbide crucible ine yakasimba.moto kurambakugona mumabasa ekuita zvesimbi, saka zvakakwana kuve nechokwadi chekushisa kwepamusoro kunodiwa pakurovedza muviri, kuderedza zvakanyanya kuoma kwekunatsa simbi, kuchengetedza mutengo uye kuvandudza kushanda kwekushandisa.