Refractories (Refractory material) selection and matching proposal (four) large kiln kiln door cover and cooler formula throat and high temperature high parts of the region (1250 ℃ above) selling good casting refractories where general with anti-spalling or chemically bonded alumina bricks (special) as the working layer material alumina bricks. But the vault at these sites should normally be calcined alumina bricks, high alumina bricks should not be used in chemical combination. The formula then high pressure coolant temperature zone silicon carbide composite sidewalls should adopt a low brick or cement high-strength refractory castable. Such as where corrosion is not serious, you can use the combination of high aluminum phosphate wear-resistant tiles. Jane coolers lining should be made of high quality wear-resistant materials, including steel fiber reinforced toughened aluminum phosphate binding high wear-resistant tiles. Silicon carbide, silicon carbide advantage for flexible high-quality insulation materials, has many advantages, such as high temperature bulk density sell good casting refractories manufacturers, low thermal conductivity, good insulation properties, easy to cut processing and build kilns insulation lining. From the energy, construction and efficiency standpoint casting refractories Which sell well, especially silicon carbide has many outstanding advantages. Installation and construction methods are mainly refractory fiber lining layer shop law, stack three kinds of law and veneer law. Construction method layup method is simple and fast, but impatience airflow lining erosion. Stack method can improve the resistance to air scour fiber lining refractory casting ability, but due to the heat flow direction parallel to the fiber direction and the stack lining method, resulting in the same conditions than the layup in furnace lining of high thermal conductivity 20-30 %, in the design of the lining should pay attention to this. Veneer method is particularly suitable for strengthening the existing furnace lining insulation renovation project, can effectively reduce the loss of heat storage and heat the kiln. Where to sell a good casting refractories | Casting Refractories | shangzhuang Refractories by shangzhuang Refractories Co., Ltd., Zhengzhou City. Zhengzhou City shangzhuang Refractories Co. (www.yntjj.com.cn) (www.yntjj.com.cn) strong, credible, in Zhengzhou, Henan Province of charge, flux and other industries has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead shangzhuang Refractories and you hand into the brilliant, for a better future! You can also access (www.yntjj.com.cn/supply_details_45479460.html), for more information about the company.