High Temperature Density Ceramic Fiber Bulk

High Temperature Density Ceramic Fiber Bulk

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 10 m.t.

Supply Capability:: 100 m.t./month

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Quick Details

Grade:	HP (High Pure)	Application:	Refractory	Thickness:	10/20/25/30/50mm
Width:	610/1220mm	Length:	7200/5800/3600/3000mm	Chemical Composition:	Al2O3 46%,Aluminium Silicate
Ultimate Strength (≥ MPa):	0.08-0.12Mpa	Working Temperature:	950°C-1350°C	Fiber Diameter:	3-5μm
Shrinkage (1800 ℉, 3h):	≤-3(24 hours)	Thermal Conductivity:	0.09-0.16w/m.k(400-800C)	Density (kg/m³ ):	128
Model Number:	JQ	Brand Name:		Place of Origin:	(Mainland)
Color:	Pure White	Density:	96/128/160kg/cm3	Certificate:	MSDS
Fe2O3 content(%):	0.4%	Package:	Carton

Packaging & Delivery

Packaging Detail:	Package:Carton Carton size:460460620mm
Delivery Detail:	Within two weeks

Specifications

1:JQ ceramic fiber blanket
2:Density :96/128/160kg/cm3
3:Working temperature :950-1350 degree
4:MSDS certificate

Ceramic Fiber Bulk

Production Technology

Blown-fiber blanket, made of common, high pure, high aluminium and zirconium alumina silicate fiber bulk produced by blowing fiber forming technology, has undergone several processes including needling, thermal forming, vertical and transverse slitting and rolling. In addition to the same excellent performance of corresponding bulk aluminum silicate fiber bulk, various kinds of needled blankets have solid tensile strength.

Q: What are the main differences between an ordinary furnace and a ceramic fiber furnace?: Service life: ordinary furnace quenching, sudden heat, easy to cause blasting chamber or cracking, shorten service life, ceramic fiber furnace without blasting chamber or crack possible.There are two common practices in ceramic fiber furnaces:The first is a larger furnace, which is fixed on the furnace wall with ceramic fiber modules;The second is a small furnace, the manufacture of abrasives, direct pouring, or with punch milling machine processing ceramic fiber board.

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 large industrial furnace, the ceramic fiber module can be chosen to be refractory, heat insulated and insulated, and the ceramic fiber module is firmly fixed on the furnace wall by the parallel mounting method, which is more reliable

Q: Aluminum silicate ceramic fiber cotton smoke will cause pneumoconiosis?: Because pneumoconiosis can not be cured by medical treatment, it brings great pains to the patients and the families. It is suggested that respiratory protection work be carried out.

Q: Is the ceramic fiber cloth poisonous?: Aluminum silicate fiber textiles can replace asbestos textiles, widely used in metallurgy, chemical industry, ceramics. Glass, refractories, shipbuilding, aerospace, automotive, machinery, electronics, building materials, light industry and other industrial sectors of the fire-resistant, heat insulation, fire prevention, friction, sealing, silencing, labor protection, high temperature filtering etc..Landlord, it seems that this material is non-toxic, rest assured that the use of good.

Q: What is the diameter of the ceramic fiber? How to mix?: Fiber diameter: rejection fiber more coarse, rejection fiber generally 3.0-5.0 - m, spinneret fiber is generally 2.0-3.0 - m;

Q: Is aluminum silicate fiber poisonous?: Ceramic fiber loose cotton is a kind of fluid which can melt high purity clay clinker, alumina powder, silica powder, chrome sand and so on in the industrial electric furnace.

Q: What is the good heat insulation effect of glass fiber and aluminum silicate fiber, what are their respective advantages and disadvantages?: Advantages and disadvantages of glass fiber: advantages: good insulation, good heat resistance, good corrosion resistance, high mechanical strength, low water absorption, low price. Disadvantages: brittle, poor wear resistance.

Q: The difference between the ceramic fiber blanket and rock cotton blanket: The heat capacity (heat storage capacity) of ceramic fiber lining is low: the heat capacity of ceramic fiber is only about l/10 of light heat resistant lining and light castable lining, and the heat capacity of lining material is proportional to the weight of lining. Low heat capacity means the furnace in the reciprocating operation absorb less heat and heating speed, greatly reducing the operational control of the temperature in energy consumption, especially for heating furnace and furnace, furnace shutdown has obvious energy saving effect.

Q: Ceramic fiber material fire shutter door how many square?: If the above two kinds of roller blinds, really true to do, the former per square meter at least 500 yuan, and the latter at least 400 yuan per square meter. Otherwise, there must be a problem.

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