Ceramic Filter Plate - Ceramic Foam Filter Silicon Carbide
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Silicon Carbide Ceramic Foam Filter
Silicon Carbide Ceramic Foam filter is justdeveloped as a new type molten metal filter to decrease casting flaw in recentyears. With its characteristics of light-weight, high mechanical strength,large specific surface areas, high porosity, excellent thermal shock resistance,erode resistance, high-performance, siliconcarbide ceramic foam filter is designedfor filtering impurities from molten Iron & Alloy, nodular cast ironcastings, grey iron castings and malleable castings, etc.
CNBM silicon carbide ceramic foamfilter ischaracterized by high porosity and mechanochemical stability and excellentresistance to thermal shock and corrosion from moltenmetal. It can effectively remove inclusions, reducetrapped gas and provide laminar flow when iron molten metalfiltrated, ceramic foam filter is machined to tight dimensionaltolerance during production, this combination of physical properties andprecise tolerance make them first choice for iron molten metal filtration.
TechnicalData of Silicon carbide ceramicfoam filter
BoreDensity(PPi) 10-40
Porosity(%) 80-90
Highestworking temperature (°C) 1500
BendingStrength (Mpa) 0.8
CompressionStrength(Mpa) 0.9
Thermal ShockResistance (times/1100°C) 6
DirectionsFor Use silicon carbide ceramic foamfilter
a) Dimensions Available:
Square shape:30-600mm
Round shape:φ40-φ300mm
Thicknessesfrom 10-50mm.
PPI:10P,15P,20P,25P,30P,40P
Ductile ironcastings use 10PPI, grey iron castings and tenacity iron casting use10PPPI,15PPI or 20PPI.
b)Filterable Melt Metal Weight Of Grey And Ductile Iron (10PPI):
Dimension | Ductile Iron (≤ kg) | Grey Iron (≤ kg) | metal volume of pouring (kg/sec.) | |
Ductile Iron | Grey Iron | |||
40×40×22 | 30 | 65 | 3 | 4 |
50×50×22 | 55 | 100 | 4 | 6 |
75×50×22 | 75 | 150 | 6 | 9 |
75×75×22 | 100 | 220 | 9 | 14 |
100×50×22 | 100 | 200 | 8 | 12 |
100×100×22 | 210 | 420 | 16 | 25 |
150×150×22 | 450 | 900 | 36 | 50 |
Weclome your enquiry about silicon carbide ceramic foam filter at any time. We are willing to supplyyou superior filters in most competitive price with professional service.
- Q: What filter material are placed in the aquarium filter?
- Submerged in water. Submersible pumps and filter cotton (often replaced by sponge) installed in one, and some brands will also be installed heaters, which become multi-purpose fish farming equipment. When working, the water is absorbed into the filter in many directions, and the filtered water is returned to the water tank by other means. This filter because of its low price and popular beginners of all ages, but the effects from the use of view, only suitable for small fish density, on the flow and filtration requirements are not high, a small aquarium, "fish" will be built in filter (especially the heating function of the filter for seedling and foster) water tank. The effect is very good. The biggest disadvantage of this device is that when it stops working, a lot of dirt stuck to the filter runs back into the water.
- Q: What are the poor filtration effects of vacuum disc filters?
- With the increase of the material level of the ceramic filter trough, the suction time of the ceramic filter plate in the vacuum zone increases, the thickness of the slurry increases and the productivity increases. But the drying time is relatively short, the water content of the concentrate will be increased. Select the best material level to ensure the production capacity and concentrate moisture requirements.
- Q: How many degrees does the ceramic filter melt?
- Alumina made from tabular corundum can be used over 1800 degrees!SiC if there is atmosphere, protection will be higher, there is no atmosphere protection, because the existence of oxidation, generally not more than 1600.Corundum, mullite, 1750 degrees small meaning.
- Q: What are the causes of the powder moisture in the ceramic filter?
- The ore condition has changed, such as high concentration of material, fine grain size and increase of mud content.
- Q: What are the materials that make up the ceramic mold?
- Ceramic membrane, also known as CT film, is one of the solid membrane, the earliest by Japan's large Japanese printing company and Toyo ink company in 1996, the introduction of the market. The ceramic coating is mainly A12O3, Zr02, Ti02 and Si02 of inorganic materials such as porous membrane preparation, the pore size of 250mm. Has good chemical stability, acid resistance, alkali resistance, solvent resistance, high mechanical strength, can reverse flushing: anti microbial ability: high temperature, narrow pore size distribution, higher separation efficiency characteristics, has been widely used in food industry, biological engineering, environmental engineering, chemical industry, petroleum chemical industry, metallurgy industry etc. The market sales, with an annual growth rate of 35% growth. Compared with plastic products of ceramic membrane with similar high cost, but also has many advantages, it is hard to withstand strong, durable, not easy to have chemical resistance village, invasive and high temperature liquid cleaning liquid has a stronger ability to resist, its main drawback is the price expensive. _ complex manufacturing process
- Q: Ceramic filter fineness thin mud suction is not what to do more
- With ceramic filter to treat pulp dehydration, the particle size is too large, the particles are easy to precipitate, the particle size is too small, too much mud, then the water content of the filter cake will increase, and the life of the ceramic filter plate will be reduced.
- Q: How much is the accuracy of 50nm ceramic membrane filtration?
- 50nm refers to the nominal pore size, but it does not mean that the holes in the ceramic membrane are 50nm, but the approximate number of holes. The size of the pores may be between 40~60 and 45 to 55nm. Generally introduced, annotated range, you can also own to detect.
- Q: What is the reason that ceramic filter does not absorb mineral powder?
- One is leakage, two is no liquid output or output weakness, pressure is too low, cleaning effect is not good, the pressure is too large, will cause damage to the filter plate and reduce the slurry concentration. The recoil pressure is regulated by the pump loop valve and the pressure regulating valve.
- Q: The vacuum of ceramic filter is not enough
- The vacuum degree of ceramic filter is about -0.08MPa, if the ceramic filter is less than 0.06MPa, the vacuum is not enough. If the vacuum of ceramic filter is not enough, it will influence the suction effect of ceramic filter (mainly the thickness of filter cake and water content of filter cake).
- Q: Beneficiation ceramic filter no problem, the technical parameters are normal, but filter out the concentrate water suddenly excessive, what is the reason?
- The ceramic filter ceramic plate ceramic microporous pumping vacuum adsorption concentrate filtration water, the adsorption parameters according to the angle of rotation, reverse cleaning process, check whether there are loopholes in the exhaust pipe, check the ceramic plate use cycle is too long.
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Ceramic Filter Plate - Ceramic Foam Filter Silicon Carbide
- Ref Price:
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