The main reason for choosing chrome corundum bricks for hazardous waste (hazardous waste) disposal and incineration is that chrome corundum bricks have good fire resistance and corrosion resistance, and can cope with the high temperatures and erosion of harmful gases ··· ...

Choosing the right insulation brick is an important step to improve the insulation effect of the kiln and achieve energy saving. Here are some suggestionsThermal conductivity: The lower the thermal conductivity of the insulation brick, the better the insulation perfor··· ...

Silica-molybdenum brick and magnesia-alumina spinel brick are two different types of refractory bricks, which have some major differences in material composition and application fields.Material composition:Physical and chemical properties of silica-molybdenum bricks &··· ...

Generally, glass kilns use refractory materials such as fused zirconium corundum bricks, fused corundum bricks, zircon bricks, high-purity magnesium bricks, directly bonded magnesium bricks, high-alumina bricks, sillimanite bricks, clay bricks, silica bricks, lightwei··· ...

The structure of a glass kiln is divided into 4 parts: 1. Melting area, 2. Heat source supply, 3. Waste heat recovery, 4. Smoke exhaust and gas supply.Glass kilns use different refractory materials in different positions because the working conditions and environmenta··· ...

What are the characteristics of silica bricks for glass kilns?Silica bricks: Acidic refractory materials mainly composed of tridymite, cristobalite, and a small amount of residual quartz and glass phase. Its silica content is more than 94%, and it has the ability to r··· ...

Compared with traditional processes, modern glass production technology has made a qualitative leap, and is constantly developing towards higher efficiency, lower energy consumption and better product quality. As the core equipment for glass production, the kiln is al··· ...

For refractory bricks, some conditions of use are to utilize the high porosity and high permeability of the product. At present, the ladle bottom argon blowing permeable corundum bricks widely used in steel plants use gas to blow metal, that is, corundum bricks used t··· ...

1. Fused zirconium corundum bricks manufactured under reducing atmosphere have poor corrosion resistanceWhen the glass phase of fused zirconium corundum bricks contacts the high-temperature glass liquid, a high viscosity layer will be generated, which is the key to th··· ...

The charging port of horseshoe flame glass kilns is generally designed on one side of the rear of the kiln, one charging port or two sides, two charging ports. Whether it is a kiln designed for tilted casting or a kiln designed for non-shrinkage casting, only 41# fuse··· ...