摘要
本文介绍了一种电弧静特性测试新技术,并在试验的基础上,研制了一套电弧静特性测试仪。该仪器不仅具有体积小,成本低、性能可靠的特点,而且还克服了以往电弧静特性测试工作的繁琐及精度低等缺点。利用该测试仪器不仅可以测试电弧的静特性,而且还可以测试不同气体介质对电弧电场强度的影响。
The new technical testing arc static chatacteristic is introduced in this paper. On the basis of experiment, the test equipment of are static characteristic is developed. It not only has a feature of small volume, low cost and reliable performance,but also over comes the unadyantage of operation complicated and on-accurate in testing are static characteristic befor. It can be used to test not only are static characteristic, but also intensity of electric field of are when the gas mecium is variable in are.
关键词
电弧
静特性
测试仪
焊接
Arc, Static characteristic, Test equipment
