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Position: Home > Articles > Electrostatic Characteristics of Broken Black Tea Journal of Tea Science 1990 (1) 65-70

红碎茶的静电特性

作  者:
沈林生;王光亮;钱新耀
单  位:
江苏工学院
关键词:
红碎茶;静电;介电常数;电阻率
摘  要:
本文介绍了红碎茶静电特性的试验方法,分析了红碎茶和茶梗的含水率、粒度、电场强度对红碎茶带电性能的影响;红碎茶的含水率、测试层厚度、测试信号频率对红碎茶电传导和介电特性的影响。
译  名:
Electrostatic Characteristics of Broken Black Tea
作  者:
Shen Linsheng;Wang Guangliang;Qian Xinyao(Jiangsu Institute of Technology,Zhenjiang,China)
关键词:
Broken black tea;;Static electricity;;Dielectric constant;;Resistivity
摘  要:
This paper presented the methods of testing electrostatic characteristicsof broken black tea,the effects of moisture content,particle size of brokenblack tea and electric field intensity on the properties of electrification.Eff-ects of the moisture content,the testing thickness of broken black tea andthe testing signal frequencies on the resistivity and the dielectric characteri-stics were also analysed.

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