Kaolin, alumina rotary kiln kiln kiln lining the new pouring "health tips" 0371-63650088 
 The rotary kiln lining is to protect the normal operation of key components to improve the efficiency of production, so their conservation is essential, especially in a matter of lining the new pouring. 
 This article will explain how the new casting kiln lining of conservation: the first of the new rotary furnace to be poured dry, dehydrated, crystalline transformation process to use. Because the lining of the new puzzle contains high moisture, lining thickness 250mm, low-temperature oven, the temperature rising too fast. A lot of water vapor emitting from the lining. Cause violent skin lining the kiln, two or three loose duct castable to persuade, affect the life of the kiln temperature to the kiln drying temperature shall prevail. Long kiln, kiln, kiln temperature difference. Kiln to form temperature gradient, the temperature near the kiln in the village than the kiln temperature is high. Lower temperature than the high-lined upper, good drying casting material, the upper lO ~ 35nma blue, pale skin near the kiln, which shows, casting material in the baking stage has a certain temperature gradient. So should not blindly increase the flame temperature, flame temperature is too high, kiln casting material easily melted. According to experience, in the winter pouring furnace lining in the health section, the use of surgery diesel or gas low heat. The kiln temperature is below zero; summer ambient temperature with natural ventilation methods, conditional, it is best arranged in the summer pouring refractories. Special attention should be heated to 300 ℃ after prone Liu heating curve does not rise the temperature required. This is because the long kiln, kiln negative pressure is not easy to grasp, the flame temperature control of each team are different, the temperature rise less than the required temperature. 
 The solution: 
 ① kiln heat concentrated in the kiln, Qian Mei low temperature, it can pull too much exhaust, increasing the pumping force. 
 ② Because each class operation and control of the temperature difference of Liu Xin does not need to speed drying kiln according to circumstances, may be appropriate to extend the heating time. 
 Riverside Rotary equipment Henan Tel :0371 -63,650,088 
 Website: www.henanbinjiang.com 
 Fax :0371 -63,781,222 
 E-mail: hnbinjiang@163.com 
 Address: Henan Zhengzhou Huiji River Road in the middle. 
 Kaolin, alumina rotary kiln kiln kiln lining the new pouring "health tips" 0371-63650088