Four factors affecting CFB boiler life

In recent years, no matter in separation method or in anti-wearing technique, there is great progress in CFB boiler development. From the perspective of anti-wearing refractory materials, degrading the quality of refractory materials is not good for the normal operation of CFB boiler.

Business Etiquette Training

Standardize business etiquette and shape a professional image. In order to further enhance the business etiquette and reception ability of the group employees, create a more professional workplace image. Recently, Rongsheng Technology Group organized and carried out a special training on business et...

Refractories for Hazardous Waste Incineration Rotary Kiln

Refractory material used in hazardous waste incinerator rotary kiln are calcined with complex and unstable components.The purpose of calcination is to incinerate hazardous waste into slag and to reduce the residue’s heat reduction rate to less than 5%.

Application of Silica Sol in Lightweight Thermal Insulation Castables

The light-weight thermal insulation castable reduces the heat loss during the operation of the thermal kiln, improves the efficiency of the thermal kiln, and contributes to energy saving and consumption reduction. Alumina hollow ball castable has the advantages of high temperature resistance, good t...

Osmelt furnace structure

The electric heating front bed is used to accommodate the final slag containing about 5% lead produced by the Austrian furnace. The final slag flows into the 20×3.162m³ electric heating front bed through the slag chute.

furnace working area

The selection of refractory materials in the working area (furnace wall, furnace top) in the furnace is divided into two areas, one is the refractory bricks in the molten pool area (especially the slag line area), and the other is the refractory bricks in the meteorological area.