Refractories Co., Ltd., Zhengzhou City shangzhuang learned flame gunning method stoppage flame spraying, powder particles melt refractory finished happen in a liquid or gaseous fuel the flames, and at the same time be sent to the surface to be repaired. At this point the nozzle flame masonry is supplemental heating furnace steel casting refractories, and therefore may not have to make special restrictions on the temperature when using this method, and can use cheaper to get 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 find energy-saving effect of new refractory compared with conventional steel casting furnace refractories refractory, at least 20% -30% energy saving steel casting furnace refractories, which Although the kinds of new disposable refractory sales price is higher than some of the conventional refractory material, but its low maintenance costs. According to statistics, the use of this energy-saving, environmental protection, and efficient refractory materials, it is only about ± 5% of the furnace temperature, and the temperature difference between the traditional refractory reach ± ??10% -30%, the cost of maintaining its traditional refractories only half about. Steel casting furnace refractories, steel casting furnace refractories, Refractories 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