I-Silicon nitride ceramic
● Uma kuqhathaniswa ne-aluminium silicate ceramic fiber, i-Silicon nitride ceramic inamandla aphakeme kanye nempahla engcono engamanzisi. Uma isetshenziselwa amapulaki, amashubhu e-sprue kanye nezikhuphukeli eziphezulu ezishisayo embonini ye-Foundry, inokuthembeka okuphezulu nempilo yesevisi ende.
● Zonke izinhlobo zamashubhu esikhuphukela phezulu asetshenziswa ekusakazeni amandla adonsela phansi, ukusakazwa komfutho ohlukile kanye nokuphonsa umfutho ophansi kunezidingo eziphezulu zokuvala izinto, ukumelana nokushaqeka okushisayo kanye nempahla engamanzi. I-Silicon nitride ceramic iyisinqumo esihle kakhulu ezimweni eziningi.
● Amandla aguquguqukayo e-Silicon nitride ceramic angama-40-60MPa kuphela, sicela ubekezele futhi ucophelele phakathi nokufakwa ukuze ugweme ukulimala okungadingekile kwamandla angaphandle.
● Ezinhlelweni lapho kudingeka ukulingana okuqinile, ukuhluka okuncane kungapholishwa ngokucophelela nge-sandpaper noma amasondo abrasive.
● Ngaphambi kokufaka, kunconywa ukugcina umkhiqizo ungenawo umswakama futhi uyomise kusengaphambili.
Izinzuzo ezibalulekile:
- Amandla Aphezulu Nokuqina: I-Silicon nitride inenhlanganisela ehlaba umxhwele yamandla aphezulu nobulukhuni, ehlinzeka ngokugqoka okuhle kakhulu kanye nokumelana nomthelela ngisho nangaphansi kwezimo ezimbi kakhulu.
- I-Thermal Shock Resistance enhle kakhulu: I-Silicon nitride ceramics ingamelana nezinguquko ezisheshayo zokushisa ngaphandle kokuqhekeka noma ukulahlekelwa ubuqotho, okuyenza ifaneleke ezindaweni ezinokushisa okuphezulu, njengeziko noma izinjini.
- I-Superior Heat Resistance: Ngephuzu eliphezulu lokuncibilika kanye nekhono lokugcina amandla emazingeni okushisa aphakeme, i-silicon nitride ilungele izinhlelo zokusebenza ezidinga ukuzinza kwesikhathi eside ngaphansi kokushisa okuphezulu.
- Ukwandiswa Okuphansi Kokushisa: Le nto ye-ceramic ine-coefficient ephansi yokwandisa ukushisa okushisayo, okuqinisekisa ukuzinza kwe-dimensional ngesikhathi sokushintshashintsha kwezinga lokushisa, ukunciphisa ingozi yokuguqulwa kwe-thermal.
- Ukumelana Nokugqwala Okuvelele: I-Silicon nitride imelana kakhulu nokugqwala kwamakhemikhali, okuhlanganisa ama-asidi, ama-alkali, nezinsimbi ezincibilikisiwe, okuyenza ifaneleke endaweni yamakhemikhali anonya.
- Engasindi: Naphezu kwamandla ayo, i-silicon nitride inesisindo esincane uma iqhathaniswa nezinsimbi, iyenza ibe nenzuzo ezimbonini ezifana ne-aerospace neyezimoto, lapho ukunciphisa isisindo kubaluleke kakhulu.
- I-Insulation kagesi: Amaceramics e-silicon nitride anezakhiwo ezinhle kakhulu zokuvala ugesi, okuwenza afanelekele ukusetshenziswa kukagesi ne-elekthronikhi ezidinga izinto ezinokumelana okuphezulu kokushisa nogesi.
- I-Biocompatibility: Le Ceramic iphinde ihambisane ne-biocompatible, ivumela ukuthi isetshenziswe kumishini yezokwelapha, ikakhulukazi ezinsizeni zamathambo ezifana nezimila.
