Filtro al carburo di silicio Filtro in schiuma ceramica
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Descrizione
Filtro al carburo di silicio Filtro in schiuma ceramica
Silicon Carbide filter is just developed as a new type molten metal filter to decrease casting flaw in recent years. With its characteristics of light-weight, high mechanical strength, large specific surface areas, high porosity, excellent thermal shock resistance, erode resistance, high-performance, It is designed for filtering impurities from molten Iron & Alloy, nodular cast iron castings, gray iron castings , brass casting, bronze casting, and malleable castings, eccetera.
With their excellent resistance to attack and corrosion from molten iron liquid, they can effectively remove inclusions, reduce trapped gas from liquid metal and provide laminar flow, and then the filtered metal is significantly cleaner. Cleaner metal results in higher-quality castings, less scrap, and fewer inclusion defects, all of which contribute to bottom-line profit.
1、Silicon carbide ceramic foam filter have many excellent properties as follows:
2、Silicon carbide ceramic foam filter size:
The size are available in square, round and custom geometric shapes; sizes ranging from
10mm up to 500mm, and thicknesses from 10-50mm. The most common porosities are
10ppi, 15ppi, 20ppi, 25ppi,30ppi,40ppi. Custom required sizes are possible to be produced.
Sizes in Round shape:
DIA40x11mm, DIA40x15mm, DIA40x22mm,DIA50x15mm,DIA50x20mm, DIA50x22mm, DIA60x22mm,DIA70x22mm, DIA75x22mm,
DIA80x22mm ,DIA90x22mm,DIA100x22mm, DIA120x25mm
Sizes in Square shape:
37x37x12.5mm, 30x50x22mm,40x40x11mm, 40x40x13mm, 40x40x15mm,
40x40x22mm,50x50x13mm, 50x50x15mm, 50x50x22mm,60x60x15mm, 60x60x22mm 75x75x22mm, 50x75x22mm, 100x75x22mm, 100x100x22mm, 55x55x15mm,
55x55x12.5mm, 66x66x12.5, 150x150x22mm 150x150x25mm
3 、Physical properties for SiC ceramic foam filters:
Porosità(%) | 80~90% |
Temperatura di lavoro | ≤1500°C |
Resistenza alla flessione(Mpa) | 0.8 |
Resistenza alla compressione(Mpa) | 0.9 |
Resistenza agli shock termici | 1100°C—temperatura ambiente 6 tempi |
Volume Density | 0.4-0.5g/cm3 |
Heat Temperature Resistance | ≥1550°C |
4 、Chemical composition for SiC ceramic foam filters:
SiC | Al2O3 | SiO2 |
70-75% | ≤25% | ≤3% |
5 、Silicon Carbide filter filtration capacity
Grandezza mm |
Filtration capacity( Kg) | Fluire rate Kg/cm3 | ||
Ductile iron | Grey iron | Ductile iron | Grey iron | |
30*50*22 | 30 | 60 | 3 | 4 |
40*40*22 | 32 | 64 | 3 | 4 |
50*50*22 | 50 | 100 | 4 | 6 |
75*50*22 | 75 | 150 | 6 | 9 |
100*50*22 | 100 | 200 | 8 | 12 |
75*75*22 | 110 | 220 | 9 | 14 |
100*75*22 | 150 | 300 | 12 | 18 |
100*100*22 | 200 | 400 | 16 | 24 |
150*100*22 | 300 | 600 | 24 | 36 |
150*150*22 | 450 | 900 | 36 | 54 |
200*200*40 | 800 | 1600 | 64 | 95 |
Φ40*11 | 20 | 40 | 2 | 3 |
Φ50*22 | 35 | 70 | 3 | 4.5 |
Φ60*22 | 50 | 100 | 4.2 | 6.5 |
Φ70*22 | 75 | 150 | 5.5 | 8.8 |
Φ80*22 | 100 | 200 | 7.2 | 11 |
Φ90*22 | 120 | 240 | 9 | 14 |
Φ 100*22 | 140 | 280 | 11 | 17 |
Φ 150*22 | 350 | 700 | 25 | 38 |
Φ200*40 | 620 | 1240 | 44 | 67 |
tubo in ceramica
Riscaldamento e insulto del montante
Filtri
Agente di cementazione
agente di rimozione delle scorie
Congelatore a temperatura ultra bassa
Attrezzature per la riabilitazione
Apparecchiature per le telecomunicazioni
Riduttore di velocità
Prodotti per la colata