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家用煤灶一般烧的是泥煤,即一定量的煤与土加水和成的煤,如煤与土的相对比例适当,泥煤好烧、火旺;反之,则易乏或者引火困难等。下面我就谈谈其中的“奥妙”,以便帮助人们和好家用泥煤。这也是节煤、节时,功省效宏的措施之一,希望能引起大家的重视。和煤用的土一般是粘土,俗称煤土,在煤里仅起凝固、粘结和载体作用,掺多掺少并不能影响省煤或费煤。但在煤质、土质一定的情况下,二者相对成份的多少会影响泥煤的好烧与否,这是因为一定量的煤在燃烧过程中,需要一定量的空气和温度,而在温度满足的情况下,空气的供给量就成了影响燃烧的主要因素,如果空气不足,煤燃烧不完全,据测定:煤完全燃烧需要空气量为7—8千克/千克(实际供给
Domestic coal stove is generally burned peat, that is, a certain amount of coal and soil water and coal, such as the relative proportion of coal and soil appropriate, peat good burning, Huo Wang; the other hand, it is easy to lack or lead to fire difficulties. Here I will talk about the “mystery” in order to help people and good home peat. This is also one of the measures to save coal, save time and work efficiently, hoping to draw everyone’s attention. Soil and coal are generally clay, commonly known as coal, in the coal only from the role of solidification, bonding and carrier role, mixed with less doped and can not affect the coal or coal. However, in the case of coal quality and soil quality, the relative composition of the two will affect the good burning of peat, because a certain amount of coal requires a certain amount of air and temperature in the combustion process, Satisfactory circumstances, the air supply has become a major factor affecting the combustion, if the air is insufficient, incomplete combustion of coal, it was determined: the total amount of air required for combustion of coal is 7-8 kg / kg (actual supply