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...

Tunnel kiln is a modern kiln widely used in ceramics, refractories and other industries. It is a kind of thermal equipment for continuous production. Tunnel kiln is usually divided into pre heating zone, firing zone and cooling zone along the ...

The refractory construction of furnace bottom, water beam column and furnace top shall be arranged and shared by Kerui refractory manufacturer. construction process of refractory at the bottom of furnace: (1) The refractory materials used f...

Masonry process of fireway wall refractory brick: (1) Construction preparation: 1) Before entering the site, the quantity and quality of refractory materials shall be strictly checked to meet the design requirements. After entering the site...

Blast furnace, in short, is a kind of ironmaking equipment. Iron ore and coke enter from the top of the furnace in proportion, and high temperature blast (1000 ~ 1200 ℃) is carried out at the lower tuyere. Iron slag is produced by redox reaction ...

The content of Al2O3 of wear resistance corundum porcelain ball is between 90% and 99%. Its sizes include Ф6, Ф8, Ф9, Ф10, Ф15, Ф20, Ф25, Ф30, Ф40, Ф50, Ф60, Ф70 and customized sizes. We mainly manufacture chemical filler ball and mill ball. ...

Refractory ball for hot-blast furnace is a solid sphere composed of refractory aggregate and refractory powder, mixed with bond, molded and fired, used as the heat regenerator of ball-type hot-blast furnace. The refractory ball for ball-type h...