电器与能效管理技术Issue(14)：55-57,3.
研磨时间对真空灭弧室触头表面形貌及粗糙度的影响
Effect of Grind Time on Surface Appearance and Roughness of Vacuum Interrupter Contact
李敏 1王南南 1王晓琴 1李文艺 1关琦1
作者信息
- 1. 天津平高智能电气有限公司，天津 300304
- 折叠
摘要
Abstract
The effect of the grind time on surface appearance and roughness of vacuum interrupter contact was analyzed by using experiment methods .The optimal grind time is 105 min.The surface appearance is not change after 105 min grinding .The roughness firstly decreases and then stabilizes , with the grind time increases .The value of roughness Ra is between 0.07 μm~0.13 μm at the grind time of 105 min.关键词
真空灭弧室/研磨/表面形貌/粗糙度Key words
vacuum arcing chamber/grind/surface appearance/roughness分类
信息技术与安全科学引用本文复制引用
李敏,王南南,王晓琴,李文艺,关琦..研磨时间对真空灭弧室触头表面形貌及粗糙度的影响[J].电器与能效管理技术,2015,(14):55-57,3.
