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- Arc ignition: retracting and scraping. 引弧可采用“回抽”、“刮擦”起弧方式.
- Fast dynamic response, easy arc ignition, little spatter. 动态特性优良，引弧容易，焊接过程飞溅小.
- High speed video recording reveals a smooth and spatter free arc ignition. 高速摄影显示电弧的燃弧过程稳定且无飞溅。
- This paper introduces a single-chip controlled arc ignition circuit. 介绍了一种由单片机控制的接触引弧电路。
- This circuit is applicable to digital inverter TIG welding machine,which expands arc ignition circuit's way and application scope based on existed hi-frequency ignition function. 此电路应用于逆变数字氩弧(TIG)焊机,使焊机在原有高频引弧方式的基础上,增加了接触引弧方式,拓宽了适用范围。
- The energy of the spark or the arc ignites flammable substances in the vicinity. 电火花或电弧的能量会引燃邻近的易燃物质。
- A novel current control mode pulse width modulation switched high frequency resonant arc igniting device is developed based on UC3842 and the principle is analyzed. 摘要采用UC3842设计了电流控制型脉宽调制开关式高频振荡引弧器，并对其工作原理进行了分析。
- If these pins become older the point where the arc ignites becomes a little bit burnt and that is the reason for the flickering. 如果这些电极老化了，电弧点亮处被烧掉一点点，这就是闪烁的原因。
- Study on single-chip controlled arc ignition circuit 单片机控制接触引弧电路的研究
- Realize contacted arc ignition by programmed TIG welding TIG焊程控接触引弧的实现
- Experimental results validated that this high performance arc igniting device developed provides with fast response and stable high frequency output voltage. 试验表明该开关式高频振荡引弧器控制系统具有频响快、输出高频高压稳定的特点,是一种性能较好的开关式高频振荡引弧器。
- Joan of Arc was one of France's greatest daughters. 圣女贞德是法国最伟大的女性之一。
- Study on the new inverter-type high-voltage pulse arc ignition device 新型逆变式高压脉冲引弧器的研制
- The ignition of the forest was caused by lightning. 森林起火是由雷电引起的。
- Joan of Arc was burnt (alive) at the stake. 圣女贞德在火刑柱上被(活活)烧死。
- Joan of Arc was made a saint in 1920. 1920年，贞德被追封为圣女。
- The sun appears to move in an arc across the sky. 太阳看起来在天空以弧线运行。
- Joan of Arc led a large army to raise the siege of Orleans in1429. 贞德在1429年率大军解除了英军对奥尔良的围攻。
- Mathematic Analysis and Parameters Definition of Circuit of High Frequency Oscillator for Arc Ignition 引弧用高频振荡器电路的数学分析及参数的确定
- The output peaks shortly after ignition. 引火后很快达到燃烧最高峰。
