1. Emergency Repair of the hot blast stove

When a blast furnace's hot blast stove collapses, mullite corundum concrete is an ideal repair material. While it does ...

1. Heat Resistance

Corundum brick: The fire resistance and operating temperature are relatively low, with the general operating temperature being around 1600°C.

After a period of operation, the boiler will have lining wear after cracks appear in the castable. In severe cases, the boiler will be directly damaged, affecting normal operati...

Industrial kilns need lining materials to protect their operation. In order to ensure that the lining materials can better serve various kiln equipment, a series of optimized co...

The roof of a steel rolling heating furnace is divided into two types: arched roof and flat roof. The arched roof is built with refractory bricks. Generally, the inner layer is ...

Construction requirements of wear-resistant and fire-resistant plastic

(1) Before construction, ensure that the laying area is clean. If refractory plastic is used fo...

For tapholes, in addition to the material itself, the construction method is very important. Here is a brief description:

I. Ramming molding method This method is the...

Phosphate-bonded high-alumina bricks are often used as lining materials in cement-coordinated waste incineration rotary kilns. Due to their good wear resistance, they are used 2...