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陶瓷绝缘材料高温电阻的测量
引用本文:龙涛,周宝山.陶瓷绝缘材料高温电阻的测量[J].硫酸工业,2010(2):33-36.
作者姓名:龙涛  周宝山
作者单位:南京泰龙特种陶瓷有限责任公司,江苏,南京,210038
摘    要:由于电除尘器用陶瓷绝缘子在高温环境下运行,在生产和验收过程中必须对其高温电阻进行控制和检测。介绍了陶瓷绝缘材料高温电阻的测量方法、电化时间、升温方式和测量操作,探讨了试样选择及处理、电极选择、温度控制,指出应根据不同测量目的采用不同的测量方法,尽量克服测量误差,提高精确度。

关 键 词:电除尘器  陶瓷绝缘材料  高温电阻  体积电阻率  测量

Measurement of high-temperature resistivity of ceramic insulation material
LONG Tao,ZHOU Baoshan.Measurement of high-temperature resistivity of ceramic insulation material[J].Sulphuric Acid Industry,2010(2):33-36.
Authors:LONG Tao  ZHOU Baoshan
Affiliation:Nanjing Tailong Special Ceramic Co./a>;Ltd./a>;Nanjing/a>;Jiangsu/a>;210038/a>;China
Abstract:Because ceramic insulators for electrostatic precipitator operate in high temperature environment, high-temperature resistivity of ceramic insulation material must be controlled and detected in the process of production and acceptance.The measurement method,electrization time,heating method and measurement procedure are described,and sample selection and conditioning,electrode selection and temperature control are discussed. It is pointed out that different measurement methods should be used for different m...
Keywords:electrostatic precipitator  ceramic insulation material  high-temperature resistivity  volume resistivity  measurement  
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