玻璃熔体高温电阻率测试方法与实践
|
摘要
玻璃高温电阻率对玻璃电熔化具有重要意义,高温状态下测量玻璃导电特性,为玻璃电熔化提供必要的技术支撑。在高温状态下的玻璃液电阻率是全电熔或电助熔玻璃窑设计的重要参数之一。本文总结了3种适用玻璃高温电阻率测试方法,分别为电位探针直接测量法、电桥法和四探针法。并详细描述了3种方法的测试原理、优点和存在的问题,从而为玻璃高温电阻率测量提供有益参考。
The high-temperature resistivity of glass is of great significance to electric glass melting process. The conductive properties of glass at high temperature are measured to provide the necessary technical support for electric glass melting technology. The glass resistivity at high temperature is one of the important parameters for both the all electric glass melting furnace and electrical boosting process. In this paper, three methods for measuring the high temperature resistivity of glass were summarized. They were the direct measurement method of potential probe, the alternating current method and the continuously varying cell constant method. The test principles, advantages and problems of each method were described in detail. It provides a useful reference for measurement of glass resistivity at high temperature.
The high-temperature resistivity of glass is of great significance to electric glass melting process. The conductive properties of glass at high temperature are measured to provide the necessary technical support for electric glass melting technology. The glass resistivity at high temperature is one of the important parameters for both the all electric glass melting furnace and electrical boosting process. In this paper, three methods for measuring the high temperature resistivity of glass were summarized. They were the direct measurement method of potential probe, the alternating current method and the continuously varying cell constant method. The test principles, advantages and problems of each method were described in detail. It provides a useful reference for measurement of glass resistivity at high temperature.
引文
[1] 田英良,孙诗兵.新编玻璃工艺学[M].北京:中国轻工业出版社,2009.
[2] 陈金方.玻璃电熔窑炉技术[M].北京:化学工业出版社,2007.
[3] 杨新平,王秀峰.高温熔体电导率测试研究进展[J].中国陶瓷,2010,46(11):12-16.
[4] Suvankar Ganguly,Sudipta Sikdar,Somnath Basu,et al.Experimental investigation of the effective electrical conductivity of aluminum oxide nanofluids[J].Power Technology,2009,196(3):326-330.
[5] 王志立.玻璃电熔化(一)[J].玻璃与搪瓷,1991,19(5):59-66.
[6] 李润,秦诚,吴作军,等.高碱玻璃“永子”围棋子电熔化尝试[J].玻璃与搪瓷,2016,44(4):16-18.
[7] F.M.Ezz Eldin,N.A.El Alaily.Electrical conductivity of some alkali silicate glasses[J].Materials Chemistry and physics,1998,52(2):175-179.
[8] 孙礼明,姜耀中,严家得,等.熔融玻璃电导率测定装置的研制[J].原子能科学技术,1992,26(4):42-47.
[9] Susan L.Schiefelbein.High accuracy electrical conductivity measurements of corrosive melts using the coaxial cylinders technique[J].High Temperature Material and Process,2001,20(3):247-254.
[10] 周兴.电桥法测电阻[J].现代商贸工业,2009,21(10):291-292.
[11] 王素红,侯德亭.电桥法测电阻综述[J].大学物理实验,1998(3):12-14.
[12] 朱亚萍,杨成忠,薛凌云,等.电桥法测量电阻的研究[J].机电工程,1997(6):223-224.
[13] 田英良,程金树,朱满康,等.高碱铝硅酸盐玻璃高温电阻特性[J].北京工业大学学报,2014,40(1):127-130.
[14] 韩威,丁海铭,马凌宇,等.四电极法电导率仪电计检测技术的探讨[J].中国计量,2003(6):63.
[15] 赵敏寿,冯力,吕翔平,等.四电极法测量Na3AlF6-Al2O3-Re2O3熔体的电导率[J].应用化学,1989,6(5):71-73.
[16] 梁连科,郭仲文,梁景凯,等.新四电极法测定离子溶液和熔体电导率的研究[J].东北工学院学报,1987(1):36-41.
[17] 马秀芳,李德祥.Na3AlF6-AlF3-LiF-CaF2系熔体变温电导率的研究[J].有色金属,1998(4):77-81.
[18] 梁连科,郭仲文,王云志,等.变流四探针法测定炉渣电导率的研究[J].东北大学学报,1985(3):71-77.
[2] 陈金方.玻璃电熔窑炉技术[M].北京:化学工业出版社,2007.
[3] 杨新平,王秀峰.高温熔体电导率测试研究进展[J].中国陶瓷,2010,46(11):12-16.
[4] Suvankar Ganguly,Sudipta Sikdar,Somnath Basu,et al.Experimental investigation of the effective electrical conductivity of aluminum oxide nanofluids[J].Power Technology,2009,196(3):326-330.
[5] 王志立.玻璃电熔化(一)[J].玻璃与搪瓷,1991,19(5):59-66.
[6] 李润,秦诚,吴作军,等.高碱玻璃“永子”围棋子电熔化尝试[J].玻璃与搪瓷,2016,44(4):16-18.
[7] F.M.Ezz Eldin,N.A.El Alaily.Electrical conductivity of some alkali silicate glasses[J].Materials Chemistry and physics,1998,52(2):175-179.
[8] 孙礼明,姜耀中,严家得,等.熔融玻璃电导率测定装置的研制[J].原子能科学技术,1992,26(4):42-47.
[9] Susan L.Schiefelbein.High accuracy electrical conductivity measurements of corrosive melts using the coaxial cylinders technique[J].High Temperature Material and Process,2001,20(3):247-254.
[10] 周兴.电桥法测电阻[J].现代商贸工业,2009,21(10):291-292.
[11] 王素红,侯德亭.电桥法测电阻综述[J].大学物理实验,1998(3):12-14.
[12] 朱亚萍,杨成忠,薛凌云,等.电桥法测量电阻的研究[J].机电工程,1997(6):223-224.
[13] 田英良,程金树,朱满康,等.高碱铝硅酸盐玻璃高温电阻特性[J].北京工业大学学报,2014,40(1):127-130.
[14] 韩威,丁海铭,马凌宇,等.四电极法电导率仪电计检测技术的探讨[J].中国计量,2003(6):63.
[15] 赵敏寿,冯力,吕翔平,等.四电极法测量Na3AlF6-Al2O3-Re2O3熔体的电导率[J].应用化学,1989,6(5):71-73.
[16] 梁连科,郭仲文,梁景凯,等.新四电极法测定离子溶液和熔体电导率的研究[J].东北工学院学报,1987(1):36-41.
[17] 马秀芳,李德祥.Na3AlF6-AlF3-LiF-CaF2系熔体变温电导率的研究[J].有色金属,1998(4):77-81.
[18] 梁连科,郭仲文,王云志,等.变流四探针法测定炉渣电导率的研究[J].东北大学学报,1985(3):71-77.
© 2004-2018 中国地质图书馆版权所有 京ICP备05064691号 京公网安备11010802017129号 地址：北京市海淀区学院路29号 邮编：100083 电话：办公室：(+86 10)66554848；文献借阅、咨询服务、科技查新：66554700 |