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

Emkhakheni wezinto zesimanje zezimboni, i-zirconia ceramics kanyeizitsha zobumba ze-silicon carbideZombili ziyizinto ezisebenza kahle kakhulu ezidonse ukunaka okukhulu. Kodwa-ke, kunomehluko omkhulu ezicini zazo, ikakhulukazi ezindaweni ezibucayi njengokushisa okuphezulu, ukumelana nokuguguleka, kanye nokumelana nokugqwala. I-Silicon carbide ceramics ibonisa izinzuzo ezivelele kakhulu ezibanzi. Lesi sihloko sizohlaziya ukungathathelwa indawo kwe-silicon carbide ceramics ngokombono wokusetshenziswa okusebenzayo.

1, 'Iqhawe elinekhono' enkundleni yempi eshisayo

Izidingo zokuzinza kwezinto ezingaphansi kwezimo zokushisa okuphezulu zidinga kakhulu. Lapho izitsha ze-zirconia zingaphezu kuka-1200 ℃, isakhiwo sazo sangaphakathi sekristalu sithambekele ekuguqukeni, okuholela ekushintsheni komthamo ngisho nokuqhekeka, okunciphisa ukusetshenziswa kwazo ezindaweni zokushisa okuphezulu zesikhathi eside. Izitsha ze-silicon carbide zingagcina ukuzinza kwesakhiwo ezindaweni ezingasebenzi kahle ezingaphezu kuka-1350 ℃, okwenza zibe ukukhetha okuhle kwezitofu zokushisa eziphezulu, ukuvikelwa kokushisa kwezindiza, kanye nezinye izinkambu.

2, I-Hard core ayigugi, ihlala isikhathi eside

I-Zirconia ceramics yaziwa ngokuqina kwayo futhi ifaneleka ezinhlelweni ezidinga ukumelana nokushayisana, njengamathuluzi okusika e-ceramic noma amalunga okwenziwa. Kodwa ezimweni zezimboni ezibhekene nokungqubuzana kwesikhathi eside kanye nokuguguleka kwezinhlayiya, izici "eziqinile" ze-silicon carbide (ubulukhuni be-Mohs 9.5, obulandela idayimane kuphela) zibaluleke kakhulu.

Isibonelo, kumapuleti okufakwa kwensimbi angagugi emishini yezimayini kanye nezingxenye zokuvala zamaphampu amakhemikhali, impilo yesevisi ye-silicon carbide ingafinyelela izikhathi eziningana kune-zirconia, okunciphisa kakhulu izindleko zokugcinwa kwemishini.

3, Ukumelana nokugqwala: izindawo ezinzima kakhulu eziyinselele

I-Zirconia ceramics ingase igqwale kuma-asidi aqinile noma umusi oshisa kakhulu, kuyilapho i-silicon carbide inokumelana okunamandla kakhulu nezixazululo eziningi ezigqwalisayo. Kuhle ukusho ukuthi esimweni sokushisa okuphezulu, ungqimba oluqinile lwe-silicon dioxide luzokwakheka phezu kwe-silicon carbide, okuzoqhubeka nokubambezela inqubo yokugqwalisa kwezinto. Le ndlela "yokuzivikela" iyenza isebenze kahle kakhulu ezindaweni ezigqwalisayo njengezinhlelo zokususa i-flue gas kanye nemishini yokwelapha igesi ephumayo.

isiphetho

I-Zirconia ceramics ithatha indawo emikhakheni yezokwelapha kanye neyabathengi ngenxa yokuqina kwayo okuhle kakhulu, kuyilapho i-silicon carbide ceramics isibe "yi-ace yezinto ezibonakalayo" zezimboni ezisezingeni eliphezulu njengamandla, amakhemikhali, kanye ne-semiconductor ngenxa yokuqina kwazo kokushisa okuphezulu, ukumelana nokuguguleka okukhulu, kanye nokungangeni kwamakhemikhali. Ngokuthuthuka kobuchwepheshe, ukusetshenziswa okusha kwe-silicon carbide kwandisa imingcele yayo njalo, kunikeza izixazululo ezithembekile kakhulu zokuthuthukiswa kwezimboni.

I-SHANDONG ZHONGPENG SEPCIAL CERAMICS CO., LTD Ubelokhu ehileleke kakhulu emkhakheni wezinto zobumba ezisebenza kahle iminyaka engaphezu kwe-10, egxile ocwaningweni nasekukhiqizweni okwenziwe ngokwezifiso kwezinto zobumba ze-silicon carbide, esiza amakhasimende ukuba anqobe izimo zokusebenza ezinzima kanye nezinselele. Ukuze uthole ukukhetha okwengeziwe kwezinto zokwakhaiziphakamiso, sicela ukhululeke ukuxhumana nathi ku-(+86) 15254687377!