ALFISO

FURNACE CONSTRUCTION


 

FRONT PANEL
Due to the constantly increasing combustion temperatures and polluted atmospheres, industrial furnaces with lining of ceramic fiber modules are reaching the application limits of the used fiber modules. In addition, material wear results in a reduction of wall thickness which can result in higher exterior wall temperatures. ALFISO provide rehabilitation system of vacuumformed, prefired front panels, which can be installed directly onto the existing modular wall using ceramic anchors (applicable up to 1700?C). Depending on operating temperature and operating conditions, front panels with different classification temperatures of up to 1750 °C are used.

   

ROLLER INSULATION
As a further product group, roller- insulation required for tunnel furnaces are able to manufacture and to offer. These formed parts are manufactured with high dimensional accuracy for the insulation of ceramic or water-cooled metal rollers with a diameter from 20 mm to 150 mm.

Application examples are all types of heat treatment furnaces or glass bending furnaces.

 


Comparison between vacuum formed roller insulation and traditional insulation.

   

GROOVED PANEL/SUPPORT FOR HEATING ELEMENTS
A further innovation are vacuum-formed fire bricks for heating coils as well as grooved panels for permanent application temperatures of up to 1200°C. These formed parts with a density of approx.

0.65 g/cm3 do not show any signs of brittleness. The advantages become obvious in particular, with furnaces where the weight of the conventional dense (2.0 g/cm3) and heavy fire bricks/grooved panels is significantly higher than the fuel material. Fast heating up and cooling down with simultaneous energy savings have a positive result for the operator of the furnace.

   
FURNACE LINING UP TO 1750C

 
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Data are base on average test results conducted under standard procedures and are subject to variation on individual test. This  information is for illustrative purposes only and is not intended to create any contractual obligation. For additional information of product performance or to identify the recommended product for your application, please contact ALFISO..

 

TANGSHAN ALFISO REFRACTORY FIBER CO., LTD.
Lutai Economic-Technological  Development Area, Ninghe, Tianjin, China 301505
Tel:+86-22-69386101/02 Fax:69386100  eMail: info@alfiso.com

 

 

 

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