套管材料的热密封效率

[中文适用范围]： 该 SAE 标准测量用于在热部件周围保温或隔热的套管形式材料的热效率百分比。热效率百分比 (%TE) 通过测量在指定温度下有和没有测试套筒的热源（筒式加热器）消耗的功率差来确定。请参阅 SAE J2302 来测量套管的辐射热流。 [外文原描述]： This SAE Standard measures the percent thermal efficiency of materials in sleeve form used to contain heat or insulate around a hot component. The percent thermal efficiency (%TE) is determined by measuring the power difference expended by the heat source (cartridge heater) with and without the test sleeve at the specified temperature. See SAE J2302 to measure radiant heat flow of sleeves.Cross Reference: IEEE/ASTMSI10,ISO 16750-4,ISO 8092-2,J1127_201210,J1128_201210,J2302_201703,J2622