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齐鲁石化像胶厂 6 5t h燃油锅炉原空气预热器为普通光管式空气预热器 ,运行中由于管壁温度低 ,时常出现低温腐蚀、堵灰结盐等现象 ,产品使用寿命短 ,运行维护工作量大。经分析对比 ,决定更换旋流式空气预热器。空气预热器运行寿命大大延长 ,烟风阻力大大减小 ,降低送风机和引风机的运行费用 ,提高了企业的经济效益
Qilu Petrochemical like plastic factory 6 5t h oil boiler air preheater for the ordinary air-tube air preheater, the operation of the wall temperature is low, often low-temperature corrosion, blocking ash and salt phenomenon, the product has a short service life, Large amount of operation and maintenance. After analysis and comparison, decided to replace the cyclone air preheater. The operation life of air preheater is greatly prolonged, the smoke resistance is greatly reduced, the operation cost of blower and induced draft fan are reduced, and the economic benefits of the enterprise are enhanced