$Raw Materials for Refractory Fiber Rope System 1$
$Raw Materials for Refractory Fiber Rope System 2$
$Raw Materials for Refractory Fiber Rope System 3$

$Raw Materials for Refractory Fiber Rope$

$Raw Materials for Refractory Fiber Rope System 1$

$Raw Materials for Refractory Fiber Rope System 2$

$Raw Materials for Refractory Fiber Rope System 3$

Raw Materials for Refractory Fiber Rope

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Specifications

Ceramic Fiber Rope
Good Thermal Insulation
Density:500 kg/m3
round ,square braided or twisted
Customized prorduction is ok

LUYANGWOOL Ceramic fiber rope is produced by processing refractory ceramic fiber. Various textiles can be produced by ceramic fiber. LUYANG ceramic fiber ropes are woven or braided from yarn consisting of refractory ceramic fiber with approx 20% organic fibre. Alloy wire inserts are available for obtaining maximum strength ar elevated temperatures. Glas filament inserts are used in applications where electrical resistance is required. LUYANGWOOL ceramic fiber rope can be used up to 1260C.

Application

Gasket and wrapping material.
Cable and wire insulation.
Welding curtains and blankets.
Furnace curtains and heat zone separators
Expansion joint
Fuel line insulation
Welding blankets
High temperature seals and packing in furnace and heaters cord
thermal insulation pipe wrap
furnace door seals jointings.

Standard Specification

Sevice temperature: 450-1000C
Production type: round braided,square braided,twisted
Type: fiberglass reinforced and stainless steel reinforced
Density: 500 kg/m3
Size:
50000/10000x25/50mm ( round braided)
10000x(50x50)mm (square braided)
50000~20000x6~50mm( twisted rope)
Moisture content:≤ 2%
Organic content:≤ 15 %

Description GF-R-Rope SS-R-Rope GF-T-Rope SS-R-Rope

Density (kg/m3) 500 500 500 500

Classification Temperature ( 0C ) 1260

Maximum Operating Temperature ( 0C ) 500-600 1000 500-600 1000

Water Content ( % ) ≤1

Organic matter content (%) ≤15

Reinforced material Glass fiber Stainless steel Glass fiber Stainless steel

$Refractory Fiber Rope$

Q: Who knows the refractoriness of high temperature lightweight firebricks?: Hefei Jiu oak decor help you answer; the biggest feature is refractory: refractoriness 700.

Q: Why the refractories should be waterproof and wetproof: It is necessary to like magnesium carbon, waterproof and wetproof is more important. There is a variety of refractory materials, in general, basic is defective, and wherein the binder and additives water will lose their effect, the relationship is not very high aluminum large amount of water determines how much of the performance after the hydration will affect the strength and high temperature performance ;; hydration & quot, just need a little package like magnesium and calcium-based product itself readily react with water to calcium oxide, magnesium, chromium is not all the material goods have waterproof ordinary bulk materials need to add water before use

Q: What the fireproofing materialare of the refractory kettle and where they can be sold?: Many places sell these. Nearly 10 years, can't brun when it is dry, adsorption. You can also baidu these materials. Heat transfer evenly, feldspar, clay and other raw materials with a ceramic products. Traditional casserole can not resist heat difference and also can withstand for 100 high temperature without crack. Aiming at the problem of traditional casserole, easy to crack and air permeability, people joined the spodumene on raw material, produce a high-temperature resistance casserole. It is produced after the high temperature burning makes an earthenware pot to keep the original advantages. Hebei has many places to sell these materials and is also relatively cheaper. The traditional casserole has features of not easy to transfer heat's quartz and slow cooling. Due to production technology and raw materials, it greatly improves the casserole' practicability after research and improvement.

Q: Is the linear change on reheating the same as heating permanent linear change of refractory material?: “+”represents expansion. the afterexpansion and aftercontraction after cooled to be at room temperature. The change may significantly damage the masonry of thermal kiln. There are regulations on the linear change on reheating of common refractory material in the national standard. Some physical chemical changes may continue. It is defined as the change from being heated to the specified temperature of refractory material sample. Heat preserving for a while till afte cooling to be at room temperature, then the residual will expand or contract in its length, heat preservation for a while, organization vitrification, the irreversible changes of its length refers to heating the firing refractory to be at high temperature, so as to make the volume of refractory materials expand or contract, due to the influence of uneven temperature or lack of time, otherwise it will cause the deformation of the refractory ball and make this indicator within standard even reach smaller value, so firing control must be strengthened in product production. But it is should not be too high. For refractory materials with same chemical composition, the linear change on reheating is produced in the heating process. Properly increasing sintering temperature and prolonging the holding time is an effective process measures, make its firing inadequate. When subjected to high temperature, it can reduce the thermal shock resistance. Minus sign "-" represents contraction. The permanent line rate refers to heating the fire refractory ball to the specified temperature. Linear change on reheating, also known as residual linear change, is an important indicator to assess the quality of refractory in the long time use. To control the permanent line rate within the standard or reach the minimum value.

Q: What kind of material is refractory bauxite?: Refractory bauxite, also known as bauxite alumina or bauxite with high alumina, is the main raw material for the production of high alumina (aluminum content ≥48%, belongs to LAS) refractory.

Q: what should be paid sttention when buying the refractory?: First, look at the appearance of the product, it will be better if the surface of product is smooth, if there are the injuries and damages which may influence the use, do not use it. Second, the main characteristics of insulation material is flame resistance, reduce the loss of fire occurred at the time of purchase combustion performance testing products, non-combustible stone wool products are the best. Third, refractory insulation with good hygroscopicity is also very important, it can keep your room drying for a long time , played the role of moisture-proof, and more capillary, the hygroscopicity is better.

Q: Who can tell me the properties and classification of insulating refractories?: The refractory materials refers to the refractory material of high porosity, low volume density, low thermal conductivity of the insulating material. Also called lightweight refractories. It includes insulating refractory products, refractory fiber and refractory fiber products.The characteristics of insulating refractory material is of high porosity, generally 40% to 85%; the volume density is low, generally less than 1.5g/cm3; the thermal conductivity is low, generally less than 1.0W (M - K). It is used as the insulation material of industrial furnace, furnace can reduce heat loss, save energy, and reduce thermal insulation equipment weight. The mechanical strength of refractory material, abrasion resistance and slag resistance is poor, should not be used for load-bearing structure of furnace slag, furnace, and direct contact with the molten metal and other parts.

Q: who knows the technology of fireproofing material?: 1, dealing mould, scrape and clean the thick liquid on the surface of mould with tin-coated steel scraper blade or plaster tool. 2, adjust laminator, according to the thickness of fireproof?panel, adjust each roller, keep them parallel. 3, ingredient, according to the requirements of recipe, stir the raw materials uniform with agitator. (usually we should add bittern firstly, stir it with modifying agent for 5 minutes, then add filler and stir for 2-3 minutes, finally add grogs and stir it to uniform) note: the stirring speed should be kept in 60-80 r/min. 4, place the cloth, place a layer of non-woven fabric and two layers of glass fiber fabric (mechanical spread fabric). 5, flitch, place the materials after compounding and stirring into stop gauge of laminator, then you can start up and produce continuously, it's finished product after finishing. note: the distance between two templates is 2-4mm.

Q: What's the fire endurance of A grade fireproof glass curtain wall?: According to the latest requirement, fire door has three types of FMA, FMB and FMC, of which A, B, C refer to the class. Take FMA as an example, it refers to A class fire door (namely thermal insulation fire door). The fire endurance of these three types all can be 0.5h, 1.0h, 1.5h, 2.0h or 3.0h, and the specific fire resistance time needs to be determined by the design. Generally the design drawing will make clear of it. As to A class fire door, its fire endurance is 1.5h.