Refractory material to oven?

The oven is a key link in the construction and use of refractory castable. Its main function is to eliminate lining free water in the body, the chemical combined water and high temperature performance. The oven properly, can improve the kiln and thermotechnical equipment life, and prevention of castable expansion.Otherwise, the water removal is not smooth, will make the lining crack, reduce the intensity, serious and even cause lining spalling or explosion accident.Low cement castable series of dense, high strength castable, because water is difficult to remove, so prone to this phenomenon. In the oven, the roof hanging brick wood removed, tight good bolt; temperature measurement system, and electromechanical system and other equipment, combustion should be installed, the normal debugging, with the production conditions the rear can be achieved using baking ovens; temperature after hanging bolt roof hanging brick, should close once again and uniform stress. Castable under different temperature of weightlessness rate is different, in general, 110 drying after the weight.This shows that the low temperature dehydration stage is more, is also part of the free water, bound water; as the temperature continues to rise, with water and crystal water are excluded. Reached 500 degrees, the water pouring rate is only about 10%.At the same time that the varieties of refractory castable, the temperature loss rate slightly different. Therefore, to develop the baking curve, are also different. Baking system of castable refractory material, its varieties and properties, production method of construction, the lining thickness and the use of conditions and other factors.

Taurus Refractory ramming mass Factory mainly engaged in professional manufacturer of development, production and sales of the refractory mixture such as melting copper, aluminum and zinc furnace lining. And supply castable refractory for copper smelting, ramming mass for molten copper,fire clay,refractory mortar, refractory cement ,refractory mixture, refractory concrete and silica sand for copper smelting.
Website: http://www.jnrefractory.com  
Contact: Mr. Niu
Tel: +86-371-64372566
Fax: +86-371-64372588
Mobile Phone: +86-15137151612
Email: info@jnrefractory.com
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