由中国科学技术大学研制、中科院上海硅酸盐所合作完成的手提式导热系数热比较仪,于1987年12月通过省级鉴定。该仪器能测定致密和疏松块状材料,具有体积小、重量轻、结构简单及测量可靠、方便、快速等特点,特别适用于环境温度下无较大震地的现场检测和材料筛选。 Developed by China University of Science and Technology, the Chinese Academy of Sciences, Shanghai Silicate completed by the portable thermal conductivity thermal comparator, in December 1987 passed the provincial appraisal. The instrument can measure dense and loose bulk materials with small volume, light weight, simple structure and reliable measurement, convenient and fast. It is especially suitable for on-site inspection and material screening without large earthquakes at ambient temperature.