The arc electrode can be designed into multiple arc structure to save the production of transparent electrode for lowering the production cost.
并且将弧形电极设计成多弧形结构可省去透明电极的制作，降低生产成本。
Electrode for arc welding consists of the core and the coat.
电弧焊的焊条是由焊芯和药皮两个部分组成的。
An analytic model and an expression are set up on the temperature distribution along the electrode axis during the arc erosion.
建立了电接点电侵蚀沿电极深度方向上的温度场分布解析模型和解析表达式。
The manual arc welding normally refers to the manual welding using coated electrode.
手工电弧焊通常是指采用药皮焊条的手工焊接法。
This welding process joints work pieces by melting the electrode and the base metal with the heat from the electric arc between the electrode and the work piece.
它是一种利用焊条与工件之间电弧产生的热量熔化焊条和母材而将被焊工件连接起来的焊接方法。
The mechanism of welding crack generation in the copper - stainless steel tube electrode stem of Vacuum Consumable Arc Furnace has been analyzed.
分析了真空白耗电弧炉铜-不锈钢异种金属套管式电极杆焊接裂纹产生的机理。
Electrode automatic control is a key technique in arc furnace steel making.
电极调节是电弧炉炼钢中的关键技术。
It is a problem of great importance to raise the control precision of electrode position in arc smelting.
在电弧熔炼中，提高电极位置控制的精度是一个十分重要的问题。
Based on this the design of arc furnace electrode regulator adaptive control system is made, the rule of discrete-time model reference adaptive control is proven.
在此基础上进行了电弧炉电极调节自适应控制系统的设计，推导出了递推的离散时间模型参考自适应律。
This scheme not only eliminates the interference between main arc and pilot arc, but also reduces the deterioration of the tungsten electrode and improves the stability of welding process.
该方案不仅克服了传统方案存在的主维弧干涉现象，而且可大大降低钨电极的烧损，提高焊接过程的稳定性。
This paper introduces the application of intelligent control to electrode elevating control among arc steel-making course.
文章介绍了智能控制在电弧炉炼钢过程电极升降控制中的应用。
The stability of the welding arc depends mainly on the voltage and the gas ionization when current zero-crossing as well as the electron emission ability of the electrode.
其电弧稳定与否，主要取决于电流过零瞬间的电弧空间电离度、 电极发射电子能力及再引燃电压的上升速度。
The Arcon is a recently developed combination of a top -blown oxygen converter and a DC arc furnace with a single electrode, which can alternate with the top oxygen lance.
电转炉是新近开发的将氧气顶吹转炉与直流电弧炉相结合的技术，其电极与顶吹氧枪可交替使用。
If there aren't cast-iron electrode, the cast-iron electrode can be made by ordinary low carbon steel electrode, and repair the damaged stock with arc cold welding.
在没有铸铁焊条的情况下，采用普通低碳钢焊条制作铸铁焊条，用电弧冷焊技巧修复损坏的铸铁件。
Such horizontal magnetic field will make the arc move out of the electrode gap, and reduce the interrupting ability of the vacuum interrupters.
这一横向磁场会将电弧吹向弧隙外侧，削弱了真空灭弧室的开断能力。
And analytic formulas of radiant heat transfer from single electrode arc to molten bath and to furnace lining, are also derived by means of radiant heat transfer theory.
又运用辐射传热原理，导出了单电极电弧对熔池与炉衬辐射传热的解析式。
Before striking an arc, the welder frequently taps the end of the electrode on the ground to break away flux at the tip.
在引人注目的一个弧形，水龙头的焊工经常年底电极地面上打破通量的小费。
Its very important to control the electrode current of arc furnace.
在冶炼工业的电弧炉中有效地控制电极电流，对于电弧炉正常运行至关重要。
It indicates that the rotary-arc gap switch employing a sharp knife-edge electrode as a third trigger electrode can distinctly reduce the electrode erosion and prolong the lifetime of the switch.
在不同开关结构、不同电极材料和不同电流波形情况下对开关进行了单次触发放电实验，验证了旋转电弧、场畸变间隙开关能够有效地减轻开关电极的烧蚀程度；
The dressing device with pendulant electrode was designed based on the requirement of arc-forming wheel.
根据圆弧成形砂轮的修整需要，研制了摆动电极式电火花修整装置。
Two cores melting speed can keep consistence is very important for twin electrode single arc welding to be stabilized.
两焊芯熔化速度能否保持一致是双电极焊条单弧焊过程能否稳定进行的关键。
In this paper an arc voltage-power compound control system was proposed for developing a vacuum spinning consumable electrode powder making furnace.
本文结合我院研制的旋转电极制粉炉，提出了弧压-功率复合控制自耗电极位置的方案。
The method of intelligent control based on neural network is applied in electrode current of arc furnace. The electrode current is analyzed and simulated by the BP and RBF models of neural network.
讨论了基于神经网络对电弧炉电极进行智能控制的方法，运用神经网络的BP、RBF以及双隐层BP模型，分别对电弧炉电极的单相电流及三相电流进行了分析和仿真。
Afterwards, the PD-controller of electrode regulator system of electric arc furnace is designed and simulated on MATLAB6.5 by compiling and debugging M-files.
在MATLAB6.5环境下，通过编写和调试m文件，对电弧炉电极调节系统PD控制器进行设计与仿真。
Surfacing process test is made on Q235 steel substrate by shielded metal arc welding process using electrode CHR322 at different welding current condition.
前言：采用焊条电弧焊工艺方法，选用C HR322堆焊焊条在Q235钢基体上以不同的焊接电流进行了堆焊试验。
Equipments for manual arc welding consist of power source, current regulator, electrode holder and cables.
手工电弧焊的设备包括焊接电源、电流调节器、焊钳及电缆线。
The results show that threeelectrode DC ladle furnace, increasing heating speed and without arc bias, can overcome the shortcomings of bottom-electrode DC ladle furnace.
试验表明，三电极直流钢包炉技术可解决底电极式直流钢包炉存在的不足，使炉子加热速度快和不发生偏弧现象。
With measuring dynamic temperature change of twin electrode, the heating and melting of twin electrode single arc welding was investigated.
通过测量双电极焊条的动态温升等试验方法研究了双电极焊条单弧焊中双电极焊条的加热和熔化。
The software simulation and hardware experimentation results show that self-adaptive control system can regulate the electric arc-furnace electrode efficiently and reliable.
软硬件仿真和实验都表明，自适应控制能够高效、可靠的对电炉电极进行调节和控制。
This paper introduces the twin electrode single arc welding technology.
介绍了双电极焊条单弧焊工艺。
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