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- AC pulse plasma 交流脉冲等离子体
- It possesses outputs of AC, DC, AC pulse and DC pulse current. 它可以输出矩形波交流、直流、交流脉冲和直流脉冲四种电流。
- Analysis of electrode material effect on organic exhaust gas decomposition by pulse plasma. 电极材料对脉冲等离子体降解有机废气的影响分析。
- A new AC pulse MIG welding process is introduced. And an outstanding welding current waveform capable of stabilizing the AC MIG welding arc is put forward. 采用自行研制的具有方框形外特性的交流脉冲MIG焊接电源 ,又设计了双凹形焊接电流波形 ,即过零前后的电流波形均为脉冲大电流 ,有利于交流脉冲MIG焊接电弧的连续稳定。
- A novel topologic structure of high frequency AC pulse density modulation converter is proposed,and its operation principle,control scheme and design are described in detail. 提出了一种新颖的高频交流脉冲密度调制变频器的拓扑结构,并详细阐述了工作原理、控制方案和设计方法。
- A novel pulse plasma light source stimulated by a pulsed sinusoidal high frequency supply is reported,and a commercial PS plate is successfully exposed. 本文报道了一套采用正弦脉冲高频电源激励的新型氮气等离子体光源,首次获得了光源的准脉冲输出,并成功的对一种超感度PS版进行了曝光。
- AC middle frequency pulsed plasma power supply 中频交流脉冲等离子体电源
- A simulation modeling of double-fed motor speed regulation for 125MVA AC pulsed M-G set of HL-2A is built using Matlab. 用Matlab建立了HL-2A装置的125MVA交流脉冲发电机组的超同步双馈调速方案中相关参数的仿真模型并进行了前期仿真。
- SCM Control System of Pulse Plasma Arc Welding 脉冲等离子弧焊接的单片机控制系统
- An AC pulsed MIG welding system is developed for welding thin sheets of Al-Mg alloys and the process features are investigated. 研制开发了用于焊接铝合金薄板的逆变式交流脉冲MIG焊接系统,并对其工艺特点进行了探讨。
- A newly invented welding current waveform,the schematic block circuits and theirsuccessful application in the AC pulsed MIG welding are introduced in this paper. 本文介绍了作者发明的一种所谓双凹型的电流波形,其控制电路原理,及其在交流脉冲MIG焊接中的应用。
- Igniter system is one of the key components in pulsed plasma thruster (PPT).It ignites the main discharge of the capacitor and influences the performance of PPT. 摘要点火回路引燃脉冲等离子体推力器的主电容放电,是推力器的关键部分之一,其性能直接影响到推力器运行的成败。
- DEVELOPMENT FOR SQUARE WAVE AC PULSE TIG WELDING MACHINE 方波交流脉冲钨极氩弧焊机的研制
- Research on Pulse Plasma Propeller Model in Water Medium 水介质中脉冲等离子体推进模型的研究
- Investigation of pulse plasma reactor discharge characteristics 脉冲等离子体反应器放电特性研究
- An unwanted false electronic pulse. 一种不希望有的假电子脉冲。
- At last, the theories of these spark plugs were analyzed and an optimized spark plug structure was obtained.This research will be of benefit for the reliable operation of pulsed plasma thruster. 最后分析了三种火花塞的点火机理,获得了较好放电性能的火花塞结构形式,为脉冲等离子体推力器的稳定运行提供了重要的依据。
- CLOSE LOOP CONTROL OF WELD PENETRATION IN PULSE PLASMA ARC WELDING 脉冲等离子弧焊接焊透质量的闭环控制
- Development of SCR Power Supply for Pulse Plasma Arc Welding 可控硅脉冲等离子弧焊电源的研制
- A study on the new AC pulsed MIG welding 新型交流脉冲MIG焊接法的研究