High-Performance Ceramic Fibler Blanket Ceramic Filter Plate

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Specifications

various density and thickness
used for industrial furnace and the sealing and insulating material of expanded gaps of furnace

Description

CNBM Ceramic Fiber Blanket is made by continuous processing method. The fiber interweave shapely after being needled. It has excellent tensile strength. The blanket do not contains any bonding agent.

Ceramic Fiber Blanket not only can resist the chemical species, but also the hydrofluoric acid, phosphoric acid and strong base. The Fiber Blanket have excellent capability of resisting the oil. After being dried ,it will repossess the thermal characteristic and the physical feature.

Our needled blanket has various density and thickness so that clients can have many choices. Which will bring the perfect insulating framework and profit.

Characteristic

Excellent Chemical Stability

Excellent Thermal Stability

Excellent Tensile Strength

Low Thermal Conductivity

Low Heat Storage

Product Series

1. 1050 Ceramic Fiber Spun Blanket HLGX-112

2. 1260 Ceramic Fiber Spun Blanket HLGX-212

3. High Purity Ceramic Fiber Spun Blanket HLGX-312

4. High Aluminum Ceramic Fiber Blown Blanket HLGX-412

5. High Zirconium Ceramic Fiber Spun Blanket HLGX-512

Technical Index

Classification Temperature		1050	1260				1400
Code		HLGX-112	HLGX-212		HLGX-312		HLGX-422		HLGX-512
Shrinkage on Heating (%)		950°C×24h≤-3	1000°C×24h≤-3		1100°C×24h≤-3		1200°C×24h≤-3		1350°C×24h≤-3
Theoretical Thermal Conductivity (W/m·k) (128kg/m3)	(200°Caverage)	0.045-0.060					0.052-0.070
	(400°Caverage)	0.085-0.110					0.095-0.120
	(600°Caverage)	0.152-0.20					0.164-0.210
Theoretical Density (kg/m3)		96/128					128			96/128
Specification (mm)		3600/7200/15000(L)×610/1220(W)×10/20/25/30/40/50(T) (422δ: 10/20/25/30)
Tensile Strength(25mm thick)MPa		≥0.04
AL2O3(%)		≥44		≥45		≥45		52~55		38~40
ZrO2		-								15~17
AL2O3+SiO2(%)		≥96		≥97		≥99		≥99		—
AL2O3+SiO2+ZrO2(%)		—		—		—		—		≥99
Fe2O3(%)		≤1.2		≤1.0		≤0.2		≤0.2		≤0.2
K2O+Na2O(%)		≤0.5		≤0.5		≤0.2		≤0.2		≤0.2
Package		Plastic Bag Inside, Carton Box Outside
Quality Control System		ISO9001-2000, ISO14001-1996

Welcome your enquiry at any time. We are pleased to serve you with high quality product in most competitive price th professional service.

Q: What filter material are placed in the aquarium filter?: Generally let off the filter cotton and ceramic rings, there are biochemical balls, coral bone, stone, activated carbon and so onConditional: filter cotton, ceramic ring, biochemical ball, coral bone, stone, activated carbon

Q: Working principle, ultrasonic trouble and troubleshooting of ceramic filter: It is based on the action principle of capillary pore and realizes the solid-liquid separation through the capillary action principle of the micropore. Specifically, is the use of microporous ceramic plate water impermeable properties, extraction of ceramic plate and external cavity vacuum pressure, the suspended material groove under the action of the negative pressure adsorption on the ceramic plate, solid material through the porous ceramic plate can not be trapped in a ceramic plate surface, and the liquid due to the hydrophilic effect of vacuum pressure difference and ceramic plate by entering the gas-liquid distribution device, and then discharged or recycled, so as to achieve the purpose of solid-liquid separation.

Q: Why should filter core be used in backwash of ceramic filter?: Ceramic filter recoil stage is with certain pressure of clean water from the inside out washing ceramic filter plate, the outer aperture ceramic filter plate from inside is gradually reduced, such as flushing water and unclean inside contain impurities that may block ceramic filter board, other structures in the recoil stage of pollution. Such as recoil, water is not clean, you must go through the water filter cartridge to filter again, the choice of filter core, the higher the accuracy of filtration, the more clean water, but the filter is more likely to plug, scrap. Of course, the water is clean and contains little solids. The filter core is not easy to plug and even water filters can be removed.

Q: Ceramic filter in vacuum pressure enough, the ceramic plate does not suck pulp, what is the reason for analysis?: The filtrate is not discharged smoothly.The filtrate can not be discharged in a timely and smooth manner, the new filtrate can not be sucked out, and the filtrate can not be continuously sucked out, so that the filter cake can not be adsorbed on the ceramic plate.

Q: What's the reason for high water content in filtration copper concentrate?: Ceramic filter plate1) the service life of the ceramic filter plate has arrived.2), ceramic filter plate uneven in quality on the market, the production capacity of some ceramic products difference (table mask size is too large or pore size uniformity is poor as a result of suction effect is poor, short life), but the price is low, but some users in order to reduce the operation cost of ceramic machine, tend to choose low price the ceramic plate, sometimes a ceramic machine ceramic filter plate with several may be different, so do not get the expected effect in normal use.In addition, the concentrator slurry, especially metal slurry, is very powerful on the wear of ceramic filter plate, the mechanical strength and wear resistance of ceramic filter plate requirements (corundum has high mechanical strength, good abrasion resistance, especially suitable for metal slurry dehydration).When selecting ceramic filter boards, these two points should be taken as a reference.

Q: Principle of chemical engineering drum vacuum filter, the faster the speed, the less the amount of filtrate obtained per turn, the more the amount of filtrate obtained per unit time?: The faster the speed is, the shorter the time required for each turn, i.e., the shorter the filtration time, the less the filtrate will be

Q: The working principle of ceramic filter: Based on the work principle of ceramic filter function of the capillary, by using porous ceramic as filter media, a large number of small capillary action with solid-liquid separation equipment design principle using microporous ceramic disc filter in negative pressure, working conditions, characteristics of the microporous ceramic filter plate with its unique water impermeable, extraction of ceramic filter plate and external vacuum cavity the differential pressure tank suspension material under the action of negative pressure adsorption in the ceramic filter plate, solid material can not through the microporous ceramic filter plate is retained on the surface of the ceramic plate, and the liquid due to the hydrophilic effect of vacuum pressure difference and the ceramic filter plate is passed into the gas-liquid distribution device (vacuum barrel) efflux or recycling so as to achieve the purpose of solid-liquid separation.

Q: Ceramic filter fineness thin mud suction is not what to do more: Users such as pulp size is too small, too much mud, after analysis, the following methods of testing, the results have improved, it may wish to try the following methods, perhaps of help:The vacuum degree is about -0.08MPa.Adjust spindle speed and increase drying time.Ceramic filter plate with suitable pore size range.Ceramic filter plate brand on the market range, its quality is good or bad, the feed condition itself is not an ideal situation, such as ceramic filter plate with the aperture to the mine conditions do not match, it will exacerbate the effects of poor, life is short.It can shorten the combined cleaning cycle, strengthen the cleaning effect and prolong the cleaning time.

Q: What's the acid of the ceramic filter plate?: Ceramic filter automatic control system: control system through the metering pump will be concentrated nitric acid automatic mixing ceramic filter plate into nitrate after proportioning through the pipeline, so that it can be dissolved, dredge the blockage in the most microporous ceramic filter plate. This is the ceramic filter plate pickling, pickling, acid dosage should be sufficient as little pickling effect.

Q: What are the reasons for the program alarm of ceramic filter?: The vacuum failure may be the vacuum pump failure, the vacuum pipeline leakage, the ceramic filter plate rupture or the connection water leakage, the backwash system is generally before the filtration water pressure is insufficient, the filter core plug and so on. Vacuum suction deficiency will lead to poor effect or even suction; cleaning standards will accelerate the ceramic filter clogging, ceramic filter clogging even if the vacuum suction is normal, will not even bad effect such as cake, jelly thin with high water content. Ceramic filter plate, hole plugging, discarding. Ceramic filter plate is life, under normal circumstances is about a year, such as pulp mud content, fine particle size or containing ingredients, cleaning is not easy to precipitate standards will reduce its life, when the ceramic filter plate close to the scrap, the suction effect will be worse. I hope my answer can help you.

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