Forging heating refractory kilns are very common in the thermal forging industry or are used in steel rolling production units. The purpose of the heating refractory kiln is to send large castings into the refractory kil···

The quality of fused cast high zirconia bricks is better than that of fused corundum bricks used in glass melting pool kiln bottom and upper structure furnace materials. The trade name is officially produced. In Japan, t···

1. The basic properties of zirconia:Zirconium dioxide is a high melting point metal oxide with a molecular formula of ZrO2, a relative molecular mass of 123.22, a melting point of 2715°C, a softening point between 2390 ···

What is a carbon additive Carburizers? As the name suggests, the main component of the recarburizer is carbon, and its main function is to increase carbon. In the smelting process of iron and steel products, due to facto···

White fused alumina is made of high-quality aluminum oxide powder as raw material, which is refined and crystallized by electrofusion. It has high purity, good self-sharpening, acid and alkali corrosion resistance, high-···

Introduction of BN-40a Tank Bottom Fireclay BlockBN-40a Tank Bottom Fireclay Block is made of kaolin as the raw material, a high-power vibration platform, and a special refractory casting material vibration molding proce···

The mineral composition of high alumina refractory bricks can generally be divided into two categories: the main crystal phase and the matrix phase. Among them, the main crystal phase is the main body of the high alumina···

Fused silica has a minimal thermal expansion coefficient (0.5×10-6), a small thermal conductivity (0.8w/m·k), good thermal shock resistance, chemical attack resistance by acid and chlorine, and high viscosity at high t···

1. Grinding balls for glass grindingFirst of all, the hardness of the glass is very high, and the ordinary grinding media has limited processing ability for him. The mixing of too many impurities will greatly reduce the ···

Glass kiln silica bricks refer to siliceous refractory products used in high-temperature parts of glass kilns (not in contact with glass liquid). The pool kiln is a complex and huge masonry built with various refractory ···