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- Atmospheric glow discharge in air is produced difficultly due to that the discharge is transited easily to spark discharge. 摘要空气中的大气压辉光放电通常因放电易过渡到火花状态而难以产生。
- If a spark discharge is atpresent, fuel consumption and IMEP even can be improved about 20%. 另外,在HCCI运行工况范围内,通过优化火花点火提前角,可以改善HCCI燃烧经济性和IMEP,最高可以达到20%25。
- Electrode wear down,electric discharge gap and compensation rules were studied to provide reliable data for the establishment of the mathematical model for forecasting electr... 为微细数控电火花仿铣加工电极的放电间隙及电极损耗补偿的预测预报数学模型的建立,获得了电极损耗的可靠数据。
- An impulse grounding mathematical model b ased on spark discharge equivalent radius of extended electrode of transmission line tower is presented. 提出了考虑火花放电等效半径的输电线路杆塔水平伸长接地体冲击接地的数值计算模型。
- The dimensional accuracy of electrical discharge machining (EDM) is greatly influenced by the overcut resulting from the discharge gap and electrode wear. 摘要电火花加工工件的尺寸精度受过切量影响,而过切量的大小主要取决于放电间隙和电机损耗。
- The uniformity of discharge gap is a very important technical parameter in lowering various interference factors and ensuring stable EDM process and quality. 在电火花加工中要降低各种干扰因素的影响,确保加工质量和稳定的加工过程,放电间隙的一致性是非常重要的一个技术指标。
- The transition form streamer discharge to spark discharge was directly dependent on the magnitude of oxygen gas flow rate and detected by the light intensity of H. 实验表明放电形式对各种活性粒子的产率有明显的影响,而气体流量的大小直接决定放电形式的转变,其中氢原子发射光谱强度的变化可以直接表示这种转变。
- E. electrostatic electric shock as a result of the human body as a result of exposure to electriferous, or savings before the static spark discharge grounded. e.因静电而引起的人体触电,是由于隔绝了带电物,或补偿后静电在接地时爆发火花充电而变成的。
- Large static charges may build up in the bed causing spark discharges. 大量静电荷可能在床内积聚而引起火花放电。
- The effect of permittivity of solid dielectrics, volume ratio of solid dielectrics, discharge gap, voltage polarity and voltage type on breakdown voltage and corona onset voltage is studied. 研究了非均匀电场中的静态模拟气固两相体放电的击穿、起晕特性及固相物介电常数、占空比、放电间隙、电压极性和种类对击穿电压与起晕电压的影响。
- Open fires are not allowed in places where there are spark discharges. 有火花放电的地方千万不能有明火。
- Many factors may create the deviauon of determination result for spark discharge atomic emission spectrometric analysis,such as type standard choice and processing method for test spcimen. 选择类型标样的不同、试样加工方法的不同,都可能造成直读光谱仪测定结果的偏差。
- Keywords EDG;servo feed;discharge gap; 电火花磨削;伺服进给;放电间隙;
- W.D.Greason, “Methodology to Study the Resistance of Spark Discharges,” IEEE IAS Annual Meeting, Vol. 4, pp. 2059-2063, 1996. 林在福,“复金属灯特性研究及电子安定器设计”,国立中山大学电机工程学系项士论文,民91年一月。
- Therein, a certain view point is proposed in the paper, about the spark discharging principle on electrosparking surface to be strengthened. 对电火花表面强化的火花放电原理提出了一定的看法。
- spark discharge particle generator 火花放电粒子发生器
- Voltage switching type SPD generally composed of discharging gap, gas discharging tube, thyratron (silicone controllable rectifier) and three-ending bidirectional silicone switching element. 电压开关型SPD常用的元件有放电间隙、气体放电管、闸流管(硅可控整流器)和三端双向可控硅开关元件。这类SPD有时也称作“短路型SPD”。
- Keywords Nitrogen oxide;LMR;Spark discharge; 氮氧化物反应.激光磁共振;火花放电;
- reduced-pressure argon spark discharge plasma 减压氩气气氛火花放电等离子体
- Influence of discharge gap on machining quality for EDM 加工间隙对电火花加工质量影响的分析