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武钢自备电厂锅炉燃用煤粉和高炉煤气两种燃料。纯烧煤时汽温偏低及掺烧高炉气时高过金属壁温超限 ,后经过分析与试验 ,找出了原因 ,并采取了相应的措施。
Wugang power plant boilers burning coal and blast furnace gas two kinds of fuel. When the pure coal is low in coal gas temperature and when the blast furnace gas is mixed, the metal wall temperature is higher than the metal wall temperature. After analysis and test, the reasons are found out and the corresponding measures are taken.