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SIC/Silicon carbide Ceramic Foam Sefa yeisina-ferro alloy yakanyungudutswa simbi kusefa
Silicon Carbide Ceramic Foam Mafirita anonyanya kusefa simbi yakakandwa uye isiri-ferrous alloys.Nekupokana kwavo kwakanakisa kurwisa uye ngura kubva musimbi yakanyungudutswa yesimbi, vanogona kunyatsobvisa inclusions, kuderedza gasi rakavharirwa kubva musimbi yemvura uye kupa laminar kuyerera, uye ipapo simbi yakasefa yakanyanya kuchena.Simbi yakachena inoguma nekukandwa kwemhando yepamusoro, zvimedu zvishoma, uye kushomeka kwekubatanidza, izvo zvese zvinopa purofiti yepasi.SiC Ceramic Foam Mafirita inowanikwa mune ese akajairwa zviyero uye akasiyana ukobvu.Iyo inonyanya kuzivikanwa porosities ndeyePPI 10, 20 uye 30;yakakwirira porosities inowanikwa pakukumbira.Masefa akagadzirwa akachekwa-kusvika-saizi anogona zvakare.
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Alumina Ceramic Foam Sefa yeMolten aluminium alloy filtration
Alumina Foam ceramics foundry sefa inonyanya kushandiswa kusefa ealuminium uye aruminiyamu alloys mune foundries uye dzimba dzakakandwa.Nekupisa kwavo kwakanakisa kutyisa kupikisa uye kushomeka kwearuminiyamu yakanyungudutswa, vanogona kunyatsobvisa inclusions, kuderedza gasi rakabatwa uye kupa laminar kuyerera, uye ipapo simbi yakasefa inonyatso kuchena.Simbi yakachena inoguma nekukandwa kwemhando yepamusoro, zvimedu zvishoma, uye kushomeka kwekubatanidza, izvo zvese zvinopa purofiti yepasi.
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zirconia kukanda ceramic furo sefa
Zirconia foam ceramic sefa inogadzirwa neyemhando yepamusoro uye yakakwirira-kuchena zirconia, ichishandisa yakasarudzika fomula uye yepamusoro kuchengetedza kwezvakatipoteredza tekinoroji.Iyo ine yunifomu matatu-dimensional network dhizaini, yakakwirira simba, yakagadzikana magadzirirwo, hapana slag inodonha, yakakwirira tembiricha kuramba, uye thermal shock resistance ect yakanakisa kuita.Inokodzera kucheneswa uye kusefa kwesimbi isina tsvina, kabhoni simbi, mhangura castings uye mamwe tembiricha alloy mhinduro pazasi 1700C.Inogona kusefa isiri-metal slag inclusions uye slags idiki semamicrometer, ichiita pamusoro pesimbi castings kupfava uye kuderedza machining kurasikirwa;iyo sefa inogona kuita kuti simbi yakanyungudutswa izadze mhango zvakanyanya kufanana, uye simbi yakanyungudutswa ine mhirizhonga yakanyanya panguva yekudurura maitiro, iyo mhirizhonga inoyerera nepakati-matatu-dimensional pore chimiro inozopedzisira yashandurwa kuita yakadzikama laminar kuyerera.Laminar inoyerera inozadza mhango zvirinani, izvo zvinoderedza kukanganisa kwekugadzirisa kwesimbi mhinduro pane yekukanda mhango, uye inoderedza zvakanyanya mwero wekuramba, inoderedza mutengo wekugadzira, uye inovandudza kugadzirwa kwevashandi.
