Refractories Co., Ltd., Zhengzhou City shangzhuang takes you understand the general requirements for masonry kiln lining which: (1) To properly kiln looking centerline, so the center line and the center line of the kiln feeder coincidence to have conducive to normal calcining kiln to prevent partial fire. (2) the chemical composition of refractory clay and refractory bricks to adapt. Add water should be appropriate. General 1m3, add dry ingredients 400-600L water. (3) at all levels of firebrick use wooden hammer alignment of flat align steps to eliminate or spigot. (4) brick masonry between the bottom-up ring puzzle, longitudinal seam is not too large, straight parts preferably less than 3mm, trumpet part is less than 2.5mm. These are Refractories Co., Ltd., Zhengzhou City shangzhuang give you summary request that can give you help. Refractories Co., Ltd., Zhengzhou City shangzhuang understand refractory raw materials rich in natural resources in Henan, except magnesia raw materials, other refractory materials distributor varieties, good quality. Henan bauxite reserves amounted to 280 million t, ranking second in the country. Also refractories, Henan coal, electricity and other energy sufficient to various materials based fused, synthesis, sintering, homogenization and other materials in the domestic market accounted for a large share of refractories quotes and exported to Europe, America and Southeast Asia country, enjoy a high reputation. But raw mining method behind wasteful mining, mining the rich abandoning the poor, less than 50% recovery of ore mined, serious waste of resources. Refractory Sales | Fujian 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!