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工矿企业一般以饱和水蒸汽作为携热介质。在钴炉房将燃料的化学能转变成水蒸汽的热能,然后通过管道把水蒸汽输送到各生产车间,以供给生产所需的热能。由于蒸汽与周围环境之间存在一百多度的温度差,在此温差推动下水蒸汽就要向外界放热。所以,在管道输送蒸汽的同时,必然伴随着热损失。如何加强蒸汽管道的保温,减少热损失,就成为节能的一大课题。保温层越厚,节能效
Industrial and mining enterprises generally take saturated water vapor as a heat transfer medium. In the cobalt furnace room, the chemical energy of the fuel is converted into the heat energy of the steam, and then the steam is sent to the production plants through the pipeline to supply the heat energy needed for the production. Due to the temperature difference between the steam and the surrounding environment of more than one hundred degrees, water vapor is required to be released to the outside world by the temperature difference. Therefore, the steam in the pipeline at the same time, necessarily accompanied by heat loss. How to strengthen the steam pipe insulation, reduce heat loss, become a major issue of energy conservation. Insulation thicker, energy-efficient