Ceramic Fiber Cutting Module

Features:

Temperature degree1260(2300), 1400(2550), 1430(2600)

CCEWOOL® Ceramic Fiber Modules is made from the corresponding ceramic fiber material acupuncture blanket processed in dedicated machines according to fiber component structure and size. In the process, a certain proportion of compression is maintained, in order to ensure modules expand to the different directions after completion of ceramic fiber folded module wall lining, to create mutual extrusion among modules and form a seamless whole unit. Various shapes of SS304/SS310 are available.


Stable Product Quality

Strict control of raw materials

Control impurity content, ensure low thermal shrinkage, and improve heat resistance

01

1. CCEWOOL ceramic fiber modules are made of high-quality CCEWOOL ceramic fiber blankets.

 

2. Self owned raw material base, all material will be fully burnt by rotary kiln to reduce the impurities content such as CaO.

 

3. Strict material inspection before entering factory, special warehouse to guarantee the purity of raw material.

 

4. Through strict control at each step, we reduce the impurity content of the raw materials to less than 1%. The CCEWOOL ceramic fiber modules are pure white, and the linear shrinkage rate is lower than 2% at the hot surface temperature of 1200°C. The quality is more stable, and the service life is longer.

Production process control

Reduce the content of slag balls, ensure low thermal conductivity, and improve thermal insulation performance

0006

1. The use of the self-innovated double-sided inner- needle-flower punching process and the daily replacement of the needle punching panel ensure the even distribution of the needle punch pattern, which allows the tensile strength of CCEWOOL ceramic fiber blankets to exceed 70Kpa and the product quality to become more stable.

 

2. The CCEWOOL ceramic fiber module is to fold the cut ceramic fiber blanket in a mold with a fixed specification, so it has good flatness on surface and accurate sizes with a very slight error.

 

3. CCEWOOL ceramic fiber blankets are folded to the required specifications, compressed by a 5t press machine, and bundled in a compressed state. Therefore, the CCEWOOL ceramic fiber modules have excellent elasticity. As the modules are in a preloaded state, after the furnace lining is completed, the expansion of the modules makes the furnace lining seamless and can compensate for the shrinkage of the fiber lining, which can improve the thermal insulation performance of the fiber lining.

 

4. The maximum operating temperature of the CCEWOOL ceramic fiber modules can reach 1430 °C, and the temperature grade is 1260 to 1430 °C. Various special-shaped CCEWOOL ceramic fiber modules, ceramic fiber cut blocks and ceramic fiber folded blocks can be customized and produced, equipped with anchors of various sizes according to the designs.

Quality control

Ensure bulk density and improve thermal insulation performance

0004

1. Each shipment has a dedicated quality inspector, and a test report is provided prior to the departure of products from the factory to ensure the export quality of each shipment of CCEWOOL.

 

2. A third-party inspection (such as SGS, BV, etc.) is accepted.

 

3. Production is strictly in accordance with ISO9000 quality management system certification.

 

4. Products are weighed before packaging to ensure that the actual weight of a single roll is greater than the theoretical weight.

 

5. The outer packaging of each carton is made of five layers of kraft paper, and the inner packaging is a plastic bag, suitable for long-distance transportation.

Outstanding Characteristics

16

Characteristics:
Excellent chemical stability and thermal stability;
Low thermal conductivity, low thermal capacity;
Supporting both soldiers-march-based arrangement and assembly-based arrangement with the help of anchor in various forms in the back of the module
Module will squeeze with each another in different directions after unbinding, to produce no gap;
Elastic fiber blanket resists to external mechanical forces;
Fiber blanket’s elasticity can compensate for the deformation of furnace shell, so that no gap is generated between modules;
Light weight, and absorbing less heat as insulation materials;
Low thermal conductivity brings strong energy-saving effects;
Able to withstand any thermal shock;
Lining need no drying or curing, ready to use immediately after installation;
Anchoring system is far away from hot surface of component, to allow metal anchor member to be in a relatively low temperature。

 

Application:
All kinds of industrial furnace and heating device linings for metallurgy, machinery,
construction materials, petrochemicals, non-ferrous metal industries..
Low mass kiln cars
Roller hearth furnace linings
Gas Turbine exhaust ducts
Duct linings
Furnace hearths
Boiler insulation
Furnace lining insulation for high-temperature applications

Application Installation

17

Central hole hoisting type:
The central hole hoisting fiber component is installed and fixed by bolts welded on the furnace shell and a hanging slide embedded in the component. The characteristics include:

1. Each piece is fixed individually, which allows it to be disassembled and replaced at any time, making maintenance very convenient.

2. Because it can be installed and fixed individually, the installation arrangement is relatively flexible, for instance, in a “parquet floor” type or arranged in the same direction along the folding direction.

3. Because the fiber component of single pieces corresponds to a set of bolts and nuts, the inner lining of the component can be fixed relatively firmly.

4. It is especially suitable for the installation of the lining at the furnace top.

 

Insertion type: the structure of embedded anchors and the structure of no anchors

Embedded anchor type:

This structural form fixes ceramic fiber modules through angle iron anchors and screws and connects the modules and the furnace wall’s steel plate with bolts and nuts. It has the following characteristics:

1. Each piece is fixed individually, which allows it to be disassembled and replaced at any time, making maintenance very convenient.

2. Because it can be installed and fixed individually, the installation arrangement is relatively flexible, for instance, in a “parquet floor” type or arranged in the same direction sequentially along the folding direction.

3. The fixation with screws makes the installation and fixing relatively firm, and the modules can be processed into combination modules with blanket strips and special-shaped combination modules.

4. The big gap between the anchor and the working hot surface and the very few contact points between the anchor and the furnace shell contribute to the good heat insulation performance of the wall lining.

5. It is especially used for the installation of wall lining at the furnace top.

 

No anchor type:

This structure requires the installation of modules on site while fixing screws. Compared with other modular structures, it has the following characteristics:

1. The anchor structure is simple, and the construction is quick and convenient, so it is especially suitable for the construction of large-area straight furnace wall lining.

2. The big gap between the anchor and the working hot surface and the very few contact points between the anchor and the furnace shell contribute to the good heat insulation performance of the wall lining.

3. The fiber folding module structure connects adjacent folding modules into a whole through screws. Therefore, only the structure of arrangement in the same direction sequentially along the folding direction can be adopted.

 

Butterfly-shape ceramic fiber modules

1. This module structure is composed of two identical ceramic fiber modules between which a heat-resistant alloy steel pipe penetrates the fiber modules and is fixed by bolts welded to the furnace wall steel plate. The steel plate and the modules are in seamless contact with each other, so the entire wall lining is flat, beautiful and uniform in thickness.

2. The rebound of the ceramic fiber modules in both directions is same, which fully guarantees the uniformity and tightness of the module wall lining.

3. The ceramic fiber module of this structure is screwed as an individual piece by bolts and heat-resistant steel pipe. The construction is simple, and the fixed structure is firm, which fully guarantees the service life of the modules.

4. The installation and fixing of individual pieces allow them to be disassembled and replaced at any time, making maintenance very convenient. Also, the installation arrangement is relatively flexible, which can be installed in a parquet-floor type or arranged in the same direction along the folding direction.

Help you learn more applications

  • Metallurgical Industry

  • Steel Industry

  • Petrochemical Industry

  • Power Industry

  • Ceramic & Glass industry

  • Industrial Fire Protection

  • Commercial Fire Protection

  • Aerospace

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Technical Consulting

Technical Consulting