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The clinker calcining ring of rotary kiln is divided into front ring and back ring. So how to prevent the rotary kiln ring? 1. Optimize the ingredients scheme When ring formatio...

Sintering aid is a kind of material that can promote materials to be sintered to near theoretical density at a temperature much lower than the melting point of the material itse...

Crucible is used to melt and melt metal liquid or chemical reaction of a fire-resistant container, the general shape is like a pound garlic pot, it is big above and small below ...

Tundish is a refractory container used in steelmaking continuous casting. Molten steel is first poured from ladle and then distributed to each mold by the tundish nozzle. The ro...

Corundum is a common refractory material. Corundum has high temperature resistance, high strength, high hardness, electrical insulation, corrosion resistance and other physical ...

Refractory mortar is the joint material of molded products composed of refractory aggregate, binder and admixture. According to the delivery, there are two types: dry and wet. D...

Refractory is the main component of glass furnace, which has a decisive impact on glass quality, energy consumption and product cost. The future of glass melting technology depe...

Missing corners or missing edges are calculated by the sum of the three sides of the defect (see the figure below). Broken corners Broken ribs Ⅳ.Crack detection 1. To check the ...