I-Zirconia ceramics vs i-silicon carbide ceramics: kungani izimboni ezisezingeni eliphezulu zithanda i-silicon carbide?

Emkhakheni wezinto zanamuhla zezimboni, i-zirconia ceramics kanyei-silicon carbide ceramicszombili izinto ezisebenza kahle kakhulu ezidonse ukunaka okukhulu. Kodwa-ke, kunomehluko omkhulu ezicini zabo, ikakhulukazi ezindaweni ezibucayi ezifana nezinga lokushisa eliphezulu, ukumelana nokugqoka, nokumelana nokugqwala. I-silicon carbide ceramics ibonisa izinzuzo ezivelele kakhulu. Lesi sihloko sizohlaziya ukungabuyiseleki kwe-silicon carbide ceramics ngokombono osebenzayo wohlelo lokusebenza.

1, 'Iqhawe elinamandla' enkundleni yempi eshisayo

Izidingo zokuzinza zezinto ezingaphansi kwezimo zokushisa zidinga kakhulu. Lapho i-zirconia ceramics ingaphezu kuka-1200 ℃, isakhiwo sayo sekristalu yangaphakathi sithambekele ekuguqukeni, okuholela ekushintsheni kwevolumu ngisho nokuqhekeka, okukhawulela ukusetshenziswa kwazo ezindaweni ezihlala isikhathi eside ezisezingeni eliphezulu. Amaceramics e-silicon carbide angagcina ukuqina kwesakhiwo endaweni engaphansi kwe-inert engaphezu kuka-1350 ℃, okuwenza abe yinketho efanelekile yeziko lokushisa eliphezulu, ukuvikela okushisayo kwemikhumbi-mkhathi, nezinye izinkambu.

2. I-Hard core ukumelana nokuguga, impilo ende

I-Zirconia Ceramics iyaziwa ngokuqina kwayo futhi ifanele izinhlelo zokusebenza ezidinga ukumelana nomthelela, njengamathuluzi okusika i-ceramic noma amalunga okwenziwa. Kodwa ezimeni zezimboni ezingaphansi kokungqubuzana kwesikhathi eside nokuguguleka kwezinhlayiyana, izici “eziqinile” ze-silicon carbide (ukuqina kwe-Mohs 9.5, okwesibili kuphela kwedayimane) zibaluleke kakhulu.

Isibonelo, kumapuleti oqweqwe olunwebekayo angagugi wemishini yezimayini kanye nezingxenye zokuvala zamaphampu amakhemikhali, impilo yesevisi ye-silicon carbide ingafinyelela izikhathi ezimbalwa kune-zirconia, inciphisa kakhulu izindleko zokugcinwa kwemishini.

3, Ukumelana nokugqwala: inselele ezindaweni ezeqisayo

I-Zirconia ceramics ingase igqwelwe kuma-asidi aqinile noma isitimu esishisa kakhulu, kuyilapho i-silicon carbide inokumelana okuqinile nezixazululo eziningi ezigqwalayo. Kuhle ukusho ukuthi endaweni eshisa kakhulu ye-oxidizing, ungqimba oluvikelayo lwe-silicon dioxide oluminyene luzokwakheka ebusweni be-silicon carbide, okuqhubeke kubambezeleka inqubo ye-oxidation yezinto. Le nqubo "yokuzivikela" iyenza ikwazi ukusebenza kahle kakhulu ezindaweni ezonakalisayo njengamasistimu e-flue gas desulfurization kanye nemishini yokuhlanza igesi ekhipha umoya.

isiphetho

I-Zirconia ceramics ithatha indawo emkhakheni wezokwelapha kanye nabathengi ngenxa yokuqina kwawo okuhle kakhulu, kuyilapho i-silicon carbide ceramics isiphenduke "i-ace material" yezimboni ezisezingeni eliphezulu njengamandla, amakhemikhali, kanye ne-semiconductor ngenxa yokuqina kwazo okuphezulu kwezinga lokushisa, ukumelana nokugqoka okuphezulu, nokungabi namandla kwamakhemikhali. Ngokuthuthuka kobuchwepheshe, ukusetshenziswa okusha kwe-silicon carbide kunweba njalo imingcele yayo, kunikeze izixazululo ezinokwethenjelwa zokuthuthukiswa kwezimboni.

SHANDONG ZHONGPENG SEPCIAL CERAMICS CO., LTD ubelokhu ebambe iqhaza ngokujulile emkhakheni wezitsha zobumba ezisebenza kahle iminyaka engaphezu kwe-10, egxile ocwaningweni nasekukhiqizeni okwenziwe ngokwezifiso kwe-silicon carbide ceramics, esiza amakhasimende ukuba anqobe izimo zokusebenza nezinselele ezimbi kakhulu. Ukuze uthole okunye okukhethiweiziphakamiso, sicela ukhululeke ukuxhumana nathi ku (+86) 15254687377!