(1) The workability of refractory plastics. -Generally, it is required that the refractory plastics should have high plasticity, and still after long-term storage has a certain degree of plasticity. If the … Read more
Refractory plastic is made of powder and granular materials, plastic clay and other binders and plasticizers, add a small amount of water, after sufficient mixing, it is composed of a kind … Read more
Refractory Castable is currently the most widely produced and used unshaped refractory material. Mainly used to construct various heating furnaces lining and other overall structures. Certain high-quality varieties can also be … Read more
What five type of high alumina brick use in industry furnace? High alumina brick refers to aluminosilicate or pure alumina sintered products containing more than 348% Al2O. Generally, high alumina … Read more
The size of the high alumina refractory brick is the value indicating the length, width and height of the refractory brick, generally expressed in mm. What are the sizes of … Read more
Silicon carbide bricks have high thermal conductivity, good wear resistance, thermal shock resistance, and corrosion resistance. Therefore, silicon carbide bricks are widely used in industry furnace linings. It can be … Read more
Refractory concrete is made up of refractory aggregates, powders, and cement, added with water or other liquids and is an unshaped refractory material used directly without calcination. Refractory concrete and … Read more
Although there are many types of industrial furnaces, in terms of basic structure, they mainly include three parts. ①The heating system, which includes the equipment system that provides various heat … Read more
The alkali vapor corrosion of refractory materials is mainly related to the pore structure and chemical composition of the material. The pore structure mainly affects the penetration process of alkali … Read more
The basic material composition of ordinary refractory ramming materials is basically similar to refractory castables and plastics, and it is also composed of refractory aggregates, powders, binders, and additives in … Read more
