ASTM C 1041使用热通量转换器现场测定工业绝热材料热通量
日期:2012-02-08 12:12
al transport properties of industrial insulation such as used on pipes, tanks, ovens, and boilers, operating under normal process conditions.
Errors attributable to heat flow measurements over a small area or short term testing can be misleading and this practice is intended to minimize such errors.
Insulation processes with large temperature differences across the insulation are best suited to HFT measurements because modest changes in ambient conditions have but minimal effects on HFT output.
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