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本文提出了贵州省9种类型的中小型煤粉锅炉在燃烧方面出现的主要问题及锅炉的风、粉测试和调整中存在的普遍情况,并就锅炉燃烧调试的方法和步骤提出一些看法进行探讨。重点阐述煤粉炉的一、二、三次风和风粉均匀性的调试方法。还简述两个实例:即国产 DG300/100-3型锅炉的严重结渣和匈产 GANI150/90型锅炉的燃烧不稳定是如何通过上述调试方法解决的。
This paper presents the main problems in the combustion of nine types of small and medium-sized pulverized coal boilers in Guizhou Province and the prevailing situation in the testing and adjustment of the wind and powder of the boilers. Some opinions are put forward on the methods and steps of the boiler combustion commissioning . Focus on the pulverized coal fired one, two, three wind and wind uniformity of the debugging method. The following two examples are also briefly described: how is the serious slagging of a domestic DG300 / 100-3 boiler and the instability of the combustion of a Hungarian GANI150 / 90 boiler solved by the above debugging method?