空气预热器っ13685262969常州市武鸿锅炉辅机设备有限公司っ空气预热器采用的是安全离合器装置。空气预热器与其他设备相比较,具有横截面尺寸小,密封性能好,操作安全方便以及性价比高等优点。The safety clutch device used in the air preheater. Compared with other equipments, the air preheater has the advantages of cross section size, good sealing performance, convenient operation and high performance ratio.