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我厂现有 7台ＵＧ 3 5/ 3 .82抛煤链条炉 ,高峰用汽量达 1 50ｔ/ｈ ,由于锅炉长时间运行 ,故障发生率高 ,其中 6# 炉发生了一次令人费解的故障。6# 炉原运行状况比较平稳 ,但一段时间突然发现 ,左侧炉排面上的煤层厚度大增 ,远超过中间和右侧炉排面上的煤层厚度 ,导致左侧煤层
There are 7 sets of UG 3 5/3 .82 coal-throwing chain furnaces in our factory, the peak steam consumption is up to 150t / h. Due to the prolonged operation of the boiler, the failure rate is high, among which the 6 # furnace has a puzzling malfunction. The original operation status of furnace # 6 was relatively stable, but suddenly found for some time, the thickness of the coal seam on the left grate surface greatly increased, far exceeding the thickness of the coal seam on the middle and right grate surface, resulting in the left coal seam