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  • Ceramic foam filter for aluminum casting

Isihlungi se-Ceramic foam sokuphonsa i-aluminium

Incazelo emfushane:

I-Foam Ceramic isetshenziselwa ukuhlunga ama-aluminium ne-aluminium alloys kuma-foundries nasezindlini zokuphonsa. Ngokumelana kwabo okuhle kakhulu kokushisa nokushisa kusuka ku-aluminium encibilikisiwe, bangaqeda ngempumelelo ukufakwa, banciphise igesi ebhajwe futhi banikeze ukugeleza kwe-laminar, bese insimbi ehlungiwe ihlanzekile kakhulu. Ukuhlanzeka kwensimbi kuholela ekusakazweni kwekhwalithi ephezulu, okusadoti okuncane, kanye nokukhubazeka okuncane kokufakwa, konke okunikela kunzuzo engezansi.


Imininingwane yomkhiqizo

Amathegi womkhiqizo

Imikhiqizo Isingeniso:

Porosity High, ukulahleka okuphansi ukushaqeka ezishisayo, High amandla mechanical at lokushisa evamile futhi eliphezulu, Large ebusweni ethize, Good chemical ukuzinza kanye Excellent ukuhlunga imisebenzi kwesikrini, ukuhlunga residuum iqoqo adsorption ikakhulukazi ukungcola amancane 1 ~ 10μm. Isakhiwo esinobukhulu obuthathu singathuthukisa ikhwalithi yabalingisi ngezinga elikhulu ngokushintsha insimbi encibilikisiwe kusuka ekugelezeni kwesiyaluyalu kuye ekuhambeni kwe-lamellar, isuse i-gass futhi ishelele ekubunjweni. Isihlungi se-Ceramic foam asisebenziseli ukuhlunga insimbi encibilikisiwe ekushiseni okuphezulu, kepha ukwelashwa kwegesi emazingeni aphezulu okushisa, othwala i-catalyzer, ukushintshana okuqinile kokushisa nokugcwaliswa okuthuthukile kwemboni yamakhemikhali.

Amapharamitha womkhiqizo

Ceramic Foam Hlunga Izinto
Inani Iyunithi I-Alumina Silicon Carbide I-Zirconia
Ukwakheka Al2O3 ≥85 ≤30 ≤30
SiO2 ≤1 ≤10 ≤4
Abanye – I-SiC ≥60 ZrO2 ≥66
Ubuningi beziteshi ppi 10 ~ 60 10-60 10-60
Ukulangazelela % 80 ~ 90 80 ~ 90 80 ~ 90
Amandla okugoba UMpa 0.6 0.8 0.8 ~ 1.0
Ukushisa Ukushisa UMpa 0.8 0.9 1.0 ~ 1.2
Max Ukusebenza lokushisa ° C 1100 1500 1600
Ukumelana Nokushisa (1100-20 ° C) Izikhathi / 1100 ° C 6 6 6
Isicelo Non-ayoni, Alumina okwenza Ukuncibilikiswa kwensimbi Ukwenziwa kwensimbi

Usayizi:

Usayizi uyatholakala ngesikwele, nxazonke nangokwezifiso ubujamo bejometri; osayizi kusuka ku-10mm kuya ku-600mm, nobukhulu kusuka ku-10-50mm. Ama-porosities ajwayelekile kakhulu yi-10ppi, 15ppi, 20ppi, 25ppi. Ama-porosities aphezulu ayatholakala uma ucelwa. Izihlungi ezenziwe ngokwezifiso ezenziwe ngosayizi nazo zingenzeka.

Usayizi ojwayelekile kumumo oyindilinga:
40x11mm, 40x15mm, 50x15mm, 50x20mm, 60x22mm,
70x22mm, 80x22mm, 90x22mm, 100x22mm, 305x25mm

Osayizi ezivamile ukuma Square:
40x40x13mm, 40x40x15mm, 50x50x15mm, 50x50x22mm, 75x75x22mm,
50x75x22mm, 100x75x22mm, 100x100x22mm, 55x55x15mm, 150x150x22mm

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