绝缘气体 meaning in Chinese
insulating gases
Examples
- Packing : ptfe or graphite packing protected from freezing by a column of insulating gas
填料：通过绝缘气体柱防止ptfe或石墨填料冻结凝固。 - Test methods for water vapor content of electrical insulating gases by measurement of dew point
用露点法测定电绝缘气体中水蒸汽含量的试验方法 - Packing : teflon or graphite packing protected from low temperatures by a column of insulating gas
填料：通过保温绝缘气体来保护聚四氟乙烯或石墨免受低温影响。 - Standard test method for dielectric breakdown voltage and dielectric strength of insulating gases at commercial power frequencies
在工业用电频率时绝缘气体介电击穿电压和介电强度的标准测试方法 - All analysis and simulations results indicate several methods improving the insulation recovery of spark gap switch : ( 1 ) using the gas with good thermal conductivity , such as h2 and sf6 ; ( 2 ) using the gas flow ; ( 3 ) utilizing the v / p cure ; ( 4 ) modifying the geometry and size of the electrode ; ( 5 ) using the gas with good electronegativity , such as sf6 . some experiments on the multi - pulse operation of high power spark gap switch are carried out . the insulation recoveries of switch without and with gas flow are both investigated
结合理论分析和模拟结果,提出了气体火花开关多脉冲运行特性可采用如下方法: ( 1 )使用导热性能好的气体,如h2 、 sf6等; ( 2 )采用吹气的方法; ( 3 )增大气压,在电极表面增加细小结构,构造平稳的v / p曲线; ( 4 )改良开关电极结构和尺寸,采用奶头-半球结构的电极; ( 5 )使用电负性强的气体作为开关绝缘气体,如sf6 。