Refractory Concrete


Advantage

1. The refractoriness of refractory concrete is almost the same as that of refractory bricks of the same material, but because of refractory concrete (castable) without sintering, the initial heating shrinkage, so the load softening point is slightly lower than the bricks. However, on the whole, the performance is better than that of refractory bricks.

2. Refractory concrete is better than the role of low temperature cement material, high temperature compressive strength. At the same time because of masonry integrity, good gas tightness of the furnace, not easy to deformation, the outer shell of the furnace can be canceled, the furnace resistance to mechanical vibration and impact performance brick masonry better. For example, for the upper part of the side wall of the soaking furnace, where mechanical abrasion and impact are more severe, the life expectancy several times higher than the brick.

3. Good thermal stability, most or all of the aggregate is clinker, expansion and shrinkage of the cement offset, so the thermal expansion of the brick is relatively smaller than the brick, the temperature stress is small, and the structure of a variety of networks Like, acicular, chain-like crystalline phase. Strong resistance to low temperature stress. For example, used to pour the soaking furnace mouth and furnace cover, life expectancy extended to a year and a half.

4. The production process is simple, canceled the complex brick process. Can be made of a variety of prefabricated blocks, and mechanized construction, greatly speeding up the furnace speed, bricklaying efficiency than ten times. You can also use waste bricks for aggregate, turning waste into profits.

Introduction of our company

Gongyi Taurus Refractory Material Factory is a professional refractory materials manufacturers and refractory materials suppliers,mainly supply Unshaped Refractories,Silicon Carbide Refractory Castable,Castable Refractory Cement,Pouring Material,Castable Refractory Concrete,Silica Ramming Mass etc. series of refractory materials products, sincerely welcome everyone to visit.

Contact information

Contact: Mr. Niu
Tel: +86-371-64372566
Fax: +86-371-64372588
Whatsapp: +86-15137151612
Mobile Phone: +86-15137151612
Email: info@jnrefractory.com
         

Email Us(*)Required information

Address: South 4th Ring Road, Gongyi City, Henan Province, China
Contact: Mr. Niu
Tel: +86-371-64372566
Fax: +86-371-64372588
Mobile Phone: +86-15137151612
Whatsapp: +86-15137151612
Email: gyjinniu@163.com
Website: http://www.jnrefractory.com