At present, the problems in the production and use of magnesia calcium refractory bricks are as follows: (1) Research on waterproof technology. Hydration is still the core problem affecting the application of magnesia calcium refractory bri...

The service life of the shaft kiln mainly depends on the service life of the refractory bricks. Therefore, analyzing and studying the damage mechanism of the refractory lining bricks of the lime shaft kiln, finding out the damage causes, and taki...

Light fire-resistant insulating brick is a shaped block heat-insulating refractory product with porous structure and heat insulation performance, also known as light heat-insulating refractory brick. According to the raw materials used, light ref...

There are many kinds of petrochemical kilns, such as tubular heating furnace, gasifier, decomposition furnace, etc. the construction of these high-temperature kiln linings requires a large number of refractory castables. In the chemical industry ...

The performance of refractories should have. Next, let's learn what kind of refractories should be used in various parts of aluminum melting furnace~ Refractory for induction melting furnace Although the working temperature of cored inducti...

The masonry construction quality of tunnel kiln lining is of great significance in the value of tunnel kiln, so we must pay attention to it. Tunnel kiln construction has certain requirements for construction technicians, because even if the desig...

The masonry quality of refractories for roasting furnace has a direct impact on the whole roasting operation, process and service life of roasting furnace. Therefore, the construction of amorphous refractory materials such as refractory bricks, c...

Clay fire brick / high alumina brick furnace bottom is generally composed of several layers of vertical brick lining, and each layer can be built into a cross or a straight shape. The center lines of the upper and lower phases are at an included ...

Construction preparation of annular carbon brick at the bottom of blast furnace: (1) The furnace bottom is fully paved with carbon bricks, and the masonry is completed and checked to be qualified. (2) Check the quality, specification and qu...

Aluminum reduction cell is one of the high-temperature equipment which is easy to be damaged in aluminum smelting industry. It is very important to study its service life for aluminum electrolysis industry. The following is the analysis of refrac...

Thermal insulating refractory bricks refer to refractories with high porosity, low bulk density and low thermal conductivity. Insulating refractory is also called light refractory. It includes heat insulation refractory products, refractory fiber...

Industrial boiler, as a high temperature industrial equipment in petrochemical industry, is widely used in various fields. With the development of non coal fired boiler and biomass boiler, the requirements for refractory bricks, castables and oth...