Vertical kiln production is often due to the raw materials, defective equipment kiln fuels, calcination kiln operation control and to determine the status of the deviation, will appear in the kiln wall tumor mass phenomenon, and even shed material phenomenon. This phenomenon can also cause the kiln wall temperature increases, there will be severe kiln wall see red, but also a refractory failure phenomenon. After this happens, must be treated, otherwise it will seriously affect the safe operation of the quality of the lime kiln and lime. Kiln shell of reinforced concrete and steel kiln the forces shell the same, but because of this kiln shell thickness relatively large steel kiln shell, and therefore needs to withstand the temperature difference between inside and outside temperature stress generated when the computer passed concrete kiln shell temperature, should be considered when the full and worn brick lining both cases, because the brick lining wear will raise the temperature inside the kiln shell surface. From the perspective of temperature stress, temperature kiln thinner reinforced concrete shell, the temperature difference between the inside and outside of the stress caused by YU Xiao, but the kiln shell is too thin is not easy to ensure construction quality. Taking into account the complexity of the kiln shell by force and to ensure the quality of construction lime, it is generally preferable to 150 mm thickness, when the kiln shell height is small, its thickness can be reduced to 120 mm. Lime in the production process, due to a variety of factors, will change all the time, which led to the kiln lining of the body with varying degrees of damage, such as bump, flaking, cracking, cracking, melting away brick, erosion, collapse slagging, loosening phenomenon poses a potential threat to the kiln lining. Can be taken to remove, Patching, painting, replacement, masonry repair and other methods to eliminate defects Weinan lime kiln, kiln liner repair and prolong life. Because of what happened between the temperature and the kiln lime kiln materials and gases, each with different physical and chemical action wrong, so the kiln lining material used in different kilns with different requirements should be based on the actual operation of the kiln each zone Select the kiln lining material conditions. Buying lime kiln in the lower preheating zone, since the site is located near the firing zone, the temperature is higher, but the whereabouts of the material for brick lining friction, therefore, where the lining brick, to a certain temperature melting loss and wear resistance . General use of dense clay firebrick. Active lime, lime kiln, furnace provided by Kim Kim Kiln Ltd. Linyi City. Linyi Kim Kiln Ltd. (www.dfyaolu.com) (www.dfyaolu.cc) strong, credible, Shandong Linyi environmental protection equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Kim kilns and you hand into the brilliant, for a better future!