LI Lin, LIU Xiao-yong, OUYANG Guang-long, et al. Vacuum Interrupter Insulation Lever Torque Test and Analysis[J]. High voltageapparatus, 2010, 46(5): 77-80.
LI Lin, LIU Xiao-yong, OUYANG Guang-long, et al. Vacuum Interrupter Insulation Lever Torque Test and Analysis[J]. High voltageapparatus, 2010, 46(5): 77-80. DOI: 10.13296/j.1001-1609.hva.2010.05.010.
Vacuum Interrupter Insulation Lever Torque Test and Analysis
摘要
通过对常用真空灭弧室绝缘拉杆进行拧紧时的力矩测试及分析
提出了现阶段真空开关在拧紧绝缘拉杆过程中存在的问题
并通过数据和图表的形式
导出了真空灭弧室绝缘拉杆拧紧时应使用的正确方法
以及拧紧时应使用的正常力矩
杜绝使用破坏性力矩进行安装。对提高真空开关的使用寿命、提高灭弧室生产厂家的经济效益具有现实意义。
Abstract
Through the torque testing and analysis when tightening the insulation lever of the common vacuum interrupter
some problems existed in the tightening process of the insulation lever are presented.The correct method and the normal torque are suggested which can prolong the service life of the interrupter and is of practical significance to economic benefit.