Refractories Co., Ltd., Zhengzhou City shangzhuang understand some materials, such as silica-alumina refractory castable custom shaped brick products, it is generally believed that at a certain temperature (such as in the elastic range of 700 ~ 900 ℃ below) castable custom shaped brick, The higher the temperature wear (Wear resistance), the lower, can be considered when the temperature was increased with the increase after the elastic modulus, abrasion resistance (Wear resistance) decreased. When the temperature increases, reaching a maximum elastic modulus castable custom shaped brick, with the lower elastic modulus, wear (Wear resistance) but increased. Aluminosilicate refractory products such as during 1200 ~ 1350 ℃, abrasion or even better than those at room temperature. When the temperature is further increased, reaching more than 1400 ℃, the result of refractory products in liquid viscosity drastically reduced wear (Wear resistance) decreases. Some quality refractory products such as chromium, with increasing temperature, wear (Wear resistance) increases. Refractories Co., Ltd., Zhengzhou City shangzhuang learned as refractories, the development of a special refractory and high temperature technology, particularly the development of the metallurgical industry closely related. The rapid development of the structure of various emerging technologies are urgently needed Gao temperature resistant material having high strength and excellent performance of functional materials. To this end castable custom shaped brick, the need to develop a variety of new metal, special alloys and semiconductor materials, and for these new metals and semiconductor materials is very high purity requirements. However, these materials in the preparation of smelting, often at the fusing temperature will react with conventional refractory material is eroded; and metal containers without quality suitable as melting, distillation, Rao, alloying process these materials receptacles or crystal growth of container, metal containers because these materials contaminate smelting, therefore, need to develop a new type of high-temperature 'corrosion of refractories. Castable custom shaped brick custom shaped brick _ _ castable refractory shangzhuang provided by shangzhuang Refractories. This information consists of: Zhengzhou shangzhuang Refractories Co. (www.yntjj.com.cn) provide, we are Commercial Union membership, the integrity of the whole network of certified suppliers. Feel free to contact us, contact: Cheng Haitao