Device for measuring alkali metal surface tension coefficients at different temperatures

The utility model discloses a device for measuring alkali metal surface tension coefficients at different temperatures. The device comprises an electric heating table for melting alkali metal, the container is used for containing alkali metal melt; the wick is used for measuring the surface tension coefficient of the alkali metal melt; a heater for heating the wick; the method and the device for measuring the surface tension coefficients of the alkali metal at different temperatures have the advantages that the technical means is simple and easy to implement, the manufacturing cost is low, the surface tension coefficients of the alkali metal at different temperatures can be quickly and accurately measured, and the method and the device have important scientific value and engineering application value. 本实用新型公开了一种测量不同温度下碱金属表面张力系数的装置，包括用于熔化碱金属的电加热台；用于盛装碱金属熔液的容器；用于测量碱金属熔液表面张力系数的吸液芯；用于加热吸液芯的加热器；用于夹持、并调整吸液芯高度的升降机构，本测量不同温度下碱金属表面张力系数的方法与装置，具有技术手段简便易行，造价低廉，能够快捷准确地测量出碱金属在不同的温度的表面张力系数，具有重要的科学价值和工程应用价值。