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在高温流体输送管路保温层厚度的计算中,被输送的流体之温度降及管路的放热量与保温层厚度之间的相互关系,可分别用下列数学关系式表达之,符号如图1所示。
In the calculation of the thickness of the insulating layer of the high-temperature fluid transportation pipeline, the relationship between the temperature drop of the fluid to be transported and the heat release of the pipeline and the thickness of the insulation layer can be expressed by the following mathematical relational expressions. As shown.