One, hang "kiln skin" is to lay a good foundation for the safe operation of the rotary kiln. Protect "kiln skin" is a long, meticulous, hard work. If you hang up after the kiln pay attention to protect the skin, the result is still not up to the long-term safe operation purposes. And hanging "kiln skin" and protect "kiln skin" in time is completely inseparable. There should be linked to security, security hang in there, so hang "kiln skin" and protect "kiln skin" with the good. Until run-off in the final period. Two, to extend the safe operation of the kiln, except hang "kiln skin" and protect "kiln skin" operation, you must also establish and improve kiln lining material storage and bricklaying accountability, improve lining and bricklaying quality. Firing zone using magnesia bricks, each with corresponding supporting kiln lining should. Equipment accessories also need to improve the material, strengthen equipment management, good maintenance and planned maintenance, reducing the number of times to stop the kiln, improve equipment operation rate. Third, the time to adapt to master the kiln firing temperature. The small size of clinker are homogeneous, non-burning fires or burning stream, strengthen coal material with as much as possible so that the kiln temperature stability. Fourth, keep the flame shape complete and powerful flame burn smoothly without top. Five, to prevent knot ring, found thick "kiln skin" to be disposed of timely, beware knot ring. Results laps ventilation resistance increases, the flame shortening, forcing burning kiln is easy to damage the skin, burn injured after kiln ring is also easy to peel, if the split ring to stop the kiln, then "Kiln skin" more serious damage, so when Results lap kiln enemy of long-term operation. To prevent large clinker crushing "kiln skin", when there are large hook in time when out. Six, often move fire point, do not make part of the long-term high-temperature flame burning in a region. Seven, always check the water temperature of the cooling cylinder. Master the "kiln skin" changes, timely adjust leaching of water to fill the kiln leather hang. Eight, when for some reason temporarily stop the kiln, kiln insulation work to strengthen timely stop a secondary air, and close the kiln gate, to prevent the "kiln skin" quench and caving. The above article by Henan YuFeng Heavy Machinery finishing release, reproduced, please indicate the source!