Refractories Co., Ltd., Zhengzhou City shangzhuang learned flame spray flame gunning method stoppage time, finished refractory powder particles occurs in liquid or gaseous fuel flames pouring molten material wear-resistant tiles acid brick, and at the same time sent on the surface to be repaired. At this time the flame nozzle masonry is supplemented heated, would not need to make special temperature limits when using this method, and can use less expensive to obtain high quality refractory gunning powder layer. Principle ceramic welding method ceramic welding method is that the addition of a strong oxidizing agent to the compound - aluminum and silicon. The aid of oxygen flame nozzle way wind transport law, the oxidant together with refractory powder to the surface to be repaired. Refractories Co., Ltd., Zhengzhou City shangzhuang understand some materials, such as silica-alumina refractory products, wear-resistant tiles acid brick castable, it is generally believed that at a certain temperature (eg within the following 700 ~ 900 ℃ in the elastic range), 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 rises castable wear-resistant tiles acid brick, reached a maximum elastic modulus after, with the reduced elastic modulus, wear (Wear resistance) but increased. Such as aluminum silicate refractory products in 1200 ~ 1350 ℃ when castable wear-resistant tiles acid brick, wear 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. Wear-resistant tiles acid brick castable refractory shangzhuang, wear-resistant tiles acid brick by shangzhuang castable refractories. Zhengzhou City shangzhuang Refractories Co. (www.yntjj.com.cn) in carbon brick, high alumina bricks, clay brick, castable, acid brick, alkali brick, custom shaped brick, and other industries have a higher visibility , credit management, both quality of service, welcome to inquire, or consult our "business alliance customer service," it!