In the iron and steel metallurgical industry, refractory materials are indispensable basic materials. Refractory materials generally refer to inorganic non-metallic materials or...

According to the different chemical mineral compositions, refractory materials are mainly divided into the following categories:

(1) Silica refractories. This is a re...

Kiln ceiling bricks are a kind of refractory products specially used for the top of the kiln. Among the choices of kiln ceiling bricks, common types include mullite ceiling bric...

1. Silica Bricks

Silica bricks are acidic refractory materials with good resistance to acid erosion. They have good thermal conductivity and high load softening tempe...

Non-stick aluminum castable can be applied to a variety of kilns. Aluminum melting furnace is a common application scenario, including furnace bottom, lower furnace wall, slag s...

01. Ladle slag line

The ladle slag line is the part where molten steel is in direct contact with air. At present, most of the ladle slag line masonry uses magnesia ca...

In glass melting furnaces, the flames generated by fuel combustion flow in a turbulent manner, are strong and powerful, and have a certain scouring effect. The maximum temperatu...

The bottom bubbling technology is to set up one or two rows of bubbling points at the bottom of the tank between the melting zone and the clarification zone of the glass melting...