石油化工设备
石油化工設備
석유화공설비
PETRO-CHEMICAL EQUIPMENT
2013年
4期
84-87,88
,共5页
空气预热器%排烟温度%露点腐蚀%分析
空氣預熱器%排煙溫度%露點腐蝕%分析
공기예열기%배연온도%로점부식%분석
air pre-heater%flue gas temperature%dew point corrosion%analysis
对锦西石化9套装置加热炉空气预热器排烟温度低于露点温度，使空气预热器主体材质及钢结构产生腐蚀，影响加热炉安全运行的情况进行了介绍，并提出了相应的改进建议。
對錦西石化9套裝置加熱爐空氣預熱器排煙溫度低于露點溫度，使空氣預熱器主體材質及鋼結構產生腐蝕，影響加熱爐安全運行的情況進行瞭介紹，併提齣瞭相應的改進建議。
대금서석화9투장치가열로공기예열기배연온도저우로점온도，사공기예열기주체재질급강결구산생부식，영향가열로안전운행적정황진행료개소，병제출료상응적개진건의。
The air pre-heaters flue gas temperature was lower than the dew point temperature in Jinxi petrochemical nine units furnace ,so the flue gas air pre-heater main material and steel struc-ture were corrosion ,and the safe operation of the heating furnace was affected .The valuable sug-gestions for the future air pre-heaters furnace long period and safe operation were put forward .
