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近年来国内外在煤的燃烧特性方面进行了大量的研究,关于煤的挥发份析出规律、着火温度、燃烧速度及燃烬时间等煤可燃性重要参数,得到了很多实验结果和理论分析。但总体来说这方面工作还很不完善,都有一定的相对性和局限性。我们在参考一些国内外文献及实验设备的基础上,建立了一套快速加热,快速分析的新型热天平实验系统,使
In recent years, lots of researches have been done on the combustion characteristics of coal at home and abroad. Many important experimental results and theoretical analyzes have been obtained on the coal flammability parameters such as the law of volatilization of coal, ignition temperature, burning rate and burning time. However, in general, the work in this area is still not perfect, and all have certain relativities and limitations. Based on a number of domestic and foreign literature and experimental equipment, we set up a new experimental system of rapid heating and rapid analysis of the thermal balance so that