Ceramic Fiber Bulk Blanket Std

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Specifications

Ceramic Fiber Blanket
Excellent thermal stability
Excellent chemistry quality
Resistance to bur

Standard aluminum silicate fiber blanket 1100
High-purity aluminum silicate fiber blanket 1260
Needling aluminum silicate fiber blanket 1260

Classification Temperature		1050	1260		1400
Code		HLGX-112	HLGX-212	HLGX-312	HLGX-422	HLGX-512
Shrinkage on Heating (%)		950°C×24h≤-3	1050°C×24h≤-3	1100°C×24h≤-3	1200°C×24h≤-3	1280°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)		3600/7200/15000×610/1220×10/20/25/30/40/50 (422δ: 10/20/25/30)
Tensile Strength(25mm thick)MPa		≥0.04
Package		Plastic Bag Inside, Braided Bag Outside

Ceramic Fiber Blanket STD

Q: What is the density of ceramic fiber modules? The best insulation effect: Ceramic fiber module density is only a standard in the world, is 220Kg/m fand, but in the actual application, according to the heat treatment furnace, furnace temperature, combustion medium, temperature rise requirement of ceramic fiber module density in 200-240Kg/m fand, ceramic fiber blanket, because the processing of ceramic fiber module uses double roller today advanced technology and technology of silk, fiber length of the ceramic fiber blanket which produced in 80-130 mm, so the maximum density of the ceramic fiber module is more than the density, 240Kg/m fand, a large amount of fiber fracture, the fracture rate is as high as 48%. So after the actual verification at home and abroad of tens of thousands of industrial furnaces, the best density of ceramic fiber module is fand 220Kg/m.

Q: Should the ceramic fiber furnace be compacted?: In view of the miniature furnace chamber, the ceramic fiber furnace can be selected, and once the furnace is formed, the length of the furnace is longer.

Q: What is the difference between the ceramic fiber cloth and the high silicon oxygen cloth?: 1. Ceramic fibers are short fibers that need to be strengthened and toughened by other objects. They are generally toughened by glass fiber and stainless steel wire.2 and high silicon oxygen is long fiber, no need to toughen by other objects.3 short, high silicon oxygen resistance to high temperature, Suzhou Dexin ceramic high silica cloth of silica content is greater than or equal to 96% temperature up to 1700 DEG C.

Q: Glass fiber cotton, aluminum silicate cotton, rock wool, what's the difference between these three?: Name: Cotton aluminosilicate ceramic fiber cotton, is an almost pure inorganic fiber, formed by blowing process production process or thrown silk spray, is a kind of low thermal conductivity, low heat capacity; high strength, high tear resistance, excellent machining performance. Aluminum silicate insulation material has become the best industrial furnace lining wall insulation materials, completely replace refractory bricks.

Q: What is the diameter of the ceramic fiber? How to mix?: Fiber length: fiber rejection is longer, the rejection of silk fiber is generally 150-250mm, spinneret fiber is generally 100-200mm;

Q: Is aluminum silicate fiber poisonous?: Then use the compressed air jet or use the wire throwing machine to turn the yarn into a fiber. After the cotton collector sets the cotton, it forms the ceramic fiber cotton. In the whole process of production, it can be found that the raw material does not contain toxic substances. Compared with asbestos, it is a substitute product of asbestos and contains no carcinogens.

Q: What is the good heat insulation effect of glass fiber and aluminum silicate fiber, what are their respective advantages and disadvantages?: Applicability: glass fiber (melting point 680 degrees) belongs to medium and low temperature insulation material, suitable temperature is below 700 degrees, aluminum silicate fiber belongs to high temperature insulation material, use fire temperature 1000~1790 degrees.

Q: The difference between the ceramic fiber blanket and rock cotton blanket: Refractory ceramic fiber material is a lightweight and efficient thermal insulation material. It has the following advantages over traditional heat insulation materials:Ceramic fiber as lining, low volume density: ceramic fiber lining than light heat insulation brick lining light more than 75%, lighter than light castable lining light 90% to 95%. If using fiber lining, it can greatly reduce the steel structure load and prolong the service life of the furnace.

Q: Aluminum silicate needle carpet and ceramic fiber insulation performance of the good: Aluminosilicate ceramic fiber has two different production processes, respectively, the rejection process and the blowing process. The carpet produced by the spinning process has long fiber length, high tensile strength and wide range of use. The blanket produced by blowing process is short in length and easy to break, and the scope of application is relatively narrow.

Q: Ceramic fiber material fire shutter door how many square?: Now there are two kinds of rolling to use ceramic fiber: a called inorganic super fire shutter (commonly known as the double track curtain), the curtain surface is glass fiber cloth + ceramic fiber cloth + ceramic fiber blanket + aluminum foil cloth, one is WFJ (glass fiber cloth + ceramic fiber cloth + glass fiber cloth).

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