Research on Measuring Device of Plate Current Density in ESP 电除尘器板电流密度检测装置的研究
Weighing principle and installing using of slide-style flushing plate current gauge 滑槽式冲板流量计称重原理及安装使用
Plate current only flows when a signal is present, and only flows for exactly half, or180 degrees, of the input cycle. 板目前流动时,只存在一个信号,只有流动的一半,或180度,输入周期。
At last, the power spectral density function and the mean square value function of the random displacement response of a plate with stationary random current of white noise were calculated. 最后通过具体算例,对处于外加磁场中的导电薄板通以理想白噪声的平稳随机电流,对其位移响应的功率谱密度函数和均方值函数进行了计算。
Design of Portable Steel Plate Detector Based on Eddy Current Testing Principle 基于涡流检测原理的便携式钢板检测仪设计
This occurs because the plate current in a class AB amplifier is not continuous for the entire AC cycle. 这是因为该板块目前在AB类放大器是不连续的整个交流周期。
Cutoff refers to plate current cutting off on one side of a push-pull pair for a portion of the cycle, while the other side continues to function. 截止目前指板切断一方的推挽对一个周期的一部分,而其他方面继续发挥作用。
Thermal characteristic of hot plate in alternating current ( AC) electric heater is studied, the heat transfer model is built and is solved by numerical method to find out the relationship between temperature and time. 研究了以交流电为电源的加热板电热器的加热热行为,建立了传热模型,用数值方法求得温度随时间的变化关系。
The research on the magnetic concentration indicated that the better beneficiation for rare earth mineral separating from the gangue minerals is due to the sufficient magnetic field force was produced by the magnetic concentrator through adopting magnetic plate medium and adjusting exciting current. 磁选机理研究表明,采用齿板介质和调节激磁电流使磁选机产生足够的磁场力,来分离稀土矿物与脉石矿物,是可能获得好的分选效果;
Distribution of electromagnetic field between plates and electric charge surface density and current surface density on plates of a parallel plate capacitor in alternating current circuit are calculated by Maxwell ′ s equations and boundary conditions, the results are discussed 应用麦克斯韦方程和边界条件,计算了交流电路中平行板电容器极板间的电磁场、极板电荷面密度和电流面密度的分布,并对结果进行了讨论
Expressions of current density and Joule heat source near the crack tip in an infinite plate under constant current were derived, as well as the temperature field and the stress field near the crack tip. 探讨了稳恒电流作用下无限大薄板裂纹尖端电流密度及焦耳热源功率的计算表达式,并进一步推导了裂纹尖端区域温度场及热应力场的分布形式。
It is necessary that the cathode should provide sufficient plate current, which is also a basic condition for the reduction of the grid dissipation power. 阴极需提供充裕电流,这是栅耗得以降低的基础条件。
Magnet+ N. The Thermo-Magnet Effects Around the Crack Tip Inside the Conductive Plate while the Current is Switching on 磁处理组添食N.电流通入瞬间导电板内裂尖附近的热电磁效应
The electromagnetic stress on the crack tip in metal plate with strong current 导电薄板内裂纹尖端区域的电磁应力
As a candidate plasma facing material, Graphites are widely used as the armor material for first wall and divertor plate in current tokamak devices. 石墨被广泛用于当今的托卡马克装置中,作为真空室第一壁和偏滤器靶板的保护材料,也是未来聚变堆的一种候选面对等离子体材料。
Through experimental study, V-I characteristic can be improved when the sawtooth height of electrode is 30 mm. The more uniform distribution of plate current density is obtained. 试验研究表明,当电晕线的锯齿高度为30mm时,其V-I特性较好,板电流密度分布比较均匀。
The Machining of the Die Plate A Blackboard Agent-based Workflow Current Template Design for the Application Module 基于黑板Agent结构的应用模块工作流通用模板设计
On the basis of bottom structure of oil tank widely used in home, a 12-m-diameter simulated tank bottom plate and corresponding impressed current cathodic protection system are established. 根据国内普遍采用的罐底结构,建立了一个直径为12m的模拟罐底板和相应的外加电流阴极保护系统。
Thermal Characteristic of Hot Plate in Alternating Current Electric Heater The Heat Storage Technique of Electric Heater 交流电电热器加热板温度的变化规律电热器蓄热技术
Effect of the Collection Plate on Current Density Distribution and Air-flow Field 极板形状、尺寸对电流密度与流场分布的影响
The expression of current condensed and power of joule heat source near the crack tip in an infinite thin conducting plate under pulse current is derived, and the expression of temperature around the crack tip is obtained as well. 给出了脉冲电流作用下,无限大薄板中裂纹尖端附近电流密度及焦耳热源功率的表达式,并在此基础上,推得了尖端区域处温度的具体表达式。
Distribution of electric charge and current on plates of a parallel plate capacitor in alternating current circuit 交流电路平行板电容器极板上电荷与电流的分布
The research on the steel plate ground current measurement in vessels is still in the start stage in the domestic country. It does not keep up with the development of the study on steel plate ground current interference. 舰船钢板地电流的检测在国内还处于起步阶段,这与日益发展的地电流干扰研究不相符。
Static and dynamic experimental tests were carried out to the plan that is to measure real plate gap by using eddy current displacement sensor. 论文对电涡流式位移传感器测量磨盘实际间隙方案进行了进一步的静态和动态试验研究。
Thermal Characteristic of Hot Plate in Alternating Current Electric Heater 角膜热成形术交流电电热器加热板温度的变化规律
Optimization and Calculation of Clamping Plate Eddy Current Loss and Three Dimensional Leakage Magnetic Field in Main Transformer of Powr Locomotive 电力机车主变压器的三维漏磁场与夹板涡流损耗计算和优化
As for the process of the electro oxidation of glyoxal to glyoxalic acid, the electrolytic result of either fixed bed electrolytic cell or varying current electrolysis was better than that of either flat plate electrolytic cell or constant current electrolysis. 对电解氧化乙二醛合成乙醛酸过程,固定床电解槽和变电流电解效果明显优于平板型电解槽和恒电流电解效果。
The authors will discuss the melting and casting technology to produce Cu Cr alloy casting, employing usual melting equipment and molding materials. The electric contact plate withstanding high voltage and current will serve as an example. 以采用常规的熔炼设备和造型材料熔铸出Cu-Cr合金铸件&高压大电流电极触头板为例讨论这一熔铸的工艺方法。
Conductor roller has a wide use in the production lines of electrogalvanizing and electrotinning, and its two important roles are deliver steel plate and conduct cathode current. 导电辊普遍应用于各大钢厂的钢板连续电镀锌、电镀锡生产线上,主要有传送钢板和传导强大的阴极电流两个作用。
According to electromagnetic field theory, with a metal plate as shielding material, there will be eddy current in the plate and magnetic surface current on the surface. 根据电磁场原理,用铁磁金属板作为屏蔽材料时,金属板中会产生涡流和磁化电流。