Commonly used refractory materials for garbage melting furnaces include: According to the atmosphere in the furnace, SiC materials and C-SiC materials are often used in reducing...

01. Damage mechanism of lining

The lining of a submerged arc furnace generally consists of three parts: the outer layer, the middle layer and the inner layer. The out...

Blast furnace refractory bricks

The blast furnace is a large high-temperature metallurgical furnace that uses coke to reduce iron ore to smelt molten iron. The temper...

cUnshaped refractory materials are a new type of refractory materials that are not calcined. They are developing very fast. The output of Japan, the United States and Germany ha...

Bubbles are the most common and difficult to solve defects in glass, especially in crucible furnaces. How to judge and understand bubbles is very important for eliminating bubbl...

When exploring the innovative application of andalusite bricks in hot blast stoves, we have to deeply analyze their material characteristics, process advantages, and stable perf...

Furnace baking is a crucial link before the operation of refractory castables after construction, which directly determines the future service life of the kiln. When baking high...

Refractory materials for heating furnace

The heating furnace is a very important equipment in the current steel rolling industry. In recent years, the refractory mate...