1)DC arc直流电弧
1.Numerical Simulation of DC Arc and Trait Research of Plasma Ignition;直流电弧数值模拟及等离子点火特性研究
2.The phenomenon of DC arc was studied.通过对直流电弧现象的产生,电弧的传导和输入、输出功率的分析,建立了直流电弧通路模型,为电弧的控制和偏弧的抑制提供了理论依据。
3.Experiment apparatus of preparation nanoparticles by DC arc plasma method were investigated.研制了一种实验室用直流电弧等离子体法制备纳米粒子的实验装置,该装置由纳米粒子生成室、阴极、阳极、真空泵和直流电源等组成。
英文短句/例句
1.intermittent d.c.noncapacitive arc非电容间歇直流电弧
2.single operator direct current arc generator单站直流电弧发电机
3.Distillation of Rare-Earth Elements in Argon-Oxygen Direct Current Arc稀土元素在氩-氧直流电弧中的分馏
4.Operation of DC Furnace at Chongqing Special Steel Corp重庆特殊钢公司直流电弧炉炼钢工艺
5.The Simulation of DC-EAF Load and Applied Study of Its Control Strategy;直流电弧负载模拟及其控制方法研究
6.Self-catalytic Synthesis of β-SiC Nanowires by Direct Current Arc Discharge直流电弧自催化合成β-SiC纳米线(英文)
7.Exergy Analysis on a 60 t DC Electric Arc Furnace Steelmaking Process60t直流电弧炉炼钢过程的分析
8.Preparation of bismuth nanoparticles by DC arc plasma method直流电弧等离子体法制备铋纳米粉体
9.Current Distribution and Self-Induced Stirring Force in Melts in a DC Arc Furnace直流电弧炉内熔体中电流分布及其自身搅拌力
10.Studies on the Jet Fluctuation of DC Arc Plasma Torch;直流电弧等离子发生器射流脉动的研究
11.Fluorination Reaction Under Ar-O2 Controlled Atmosphere DC Arc Discharge氩氧控制气氛下直流电弧放电中氟化反应
12.It lays the foundation for the arc deflection control of DC EAF.该方法的应用为直流电弧炉偏弧控制打下坚实的基础。
13.Revamping of the Control System for Baosteel UHP DC EAF宝钢超高功率直流电弧炉控制系统改造
14.BOTTOM GAS STIRRING AND SMELTING TECHNOLOGY OF DEEP BATH FOR DC EAF直流电弧炉底吹气体搅拌加深熔池冶炼技术
15.Numerical Simulation of DC Arc and Trait Research of Plasma Ignition;直流电弧数值模拟及等离子点火特性研究
16.Direct Current Arc Atomic Emission Detected by a Handheld CCD;微型CCD-直流电弧原子发射光谱仪的研制
17.combined a.c. and d.c. welding power source交直流两用弧焊电源
18.motor generator arc welder电动发电机式直流弧焊机
相关短句/例句
DC-Arc直流电弧
1.Numerical Simulation for Flow and Heat Transfer Process of High-power DC-arc Plasma;高功率直流电弧等离子体流动传热过程的数值模拟
2.Unsteady Process Analysis of the Power Network with DC-Arc and Optimum Allocation of the Electric Power;直流电弧所在电网线路的非稳态分析及功率合理分配
3)direct current arc直流电弧
1.This paper deals with the mix direct current arc plasma of hydrogen and argon to obtain the nanometer size powder of nickel.通过氢、氩混合直流电弧等离子体法制得镍纳米粉的研究,作者探索出制备镍纳米粉的最佳工艺条件,结果表明影响产率、粒径、粒度分布的主要因素有:电弧电流、氢气的含量、气流速度等。
2.Electric and mechanism parameters are the main factors influencing the direct current arc breaking performance of small relays.电气参数和机械参数是影响小型继电器直流电弧开断性能的主要因素。
4)DC submerged-arc furnace直流埋弧电弧炉
5)DC electric arc furnace直流电弧炉
1.On the basis of simply introducing four represtentative styles of bottom electrodes of DC electric arc furnace ,the mathmatical models of heat transfer of the water-cooled steel billet type bottom electrode of DC electric arc furnace are discussed.在分析了目前具有代表性的 4种直流电弧炉底电极型式的基础上 ,详细讨论了水冷钢棒式底电极的两种数学模型。
2.A description was made on principle build-up and control characteristics of arc stabilizing device used by DC electric arc furnace.阐述了直流电弧炉采用稳弧装置的原理、组成、控制特点,并与交流电弧炉所用SVC补偿装置作比较。
6)DC TIG arc直流TIG电弧
延伸阅读
直流电弧分子式:CAS号:性质:一对电极在外加电压下,电极间依靠气态带电粒子(电子或离子)维持导电,产生弧光放电称为电弧。由直流电源维持电弧的放电即为直流电弧。在碳电极和石墨电极之间产生的直流电弧,分别称为碳电弧和石墨电弧。直流电弧放电时,电极温度高,有利于难挥发元素的蒸发,常用于发射光谱的定性分析以及矿石、矿物等难熔物质中痕量组分的定量分析。