The paper recommends the principle and system arrangement, performance as well as potential application value of electric arc light protection on power supply and commutating system in alumina industry.

In the stage of micro-arc oxidation and local arc light, the coating occurs plasma discharge because of plasma chemistry and galvana-chemistry.

微弧阶段与局部弧光阶段是在等离子化学、电化学等共同作用下所发生的等离子放电过程。

In welding process, under arc light, how to photograph the starting and expasion process of weld solidification crack is studied in this paper.

研究了在实际焊接过程中的电弧光下如何拍摄记录焊缝凝固裂纹的启裂和扩展的过程。

The disturbance of arc light can be eliminated effectively by filtering and "adaptive elimination of noise" processing of the recieved signal.

通过对接收信号的滤波及自适应消噪处理，可以有效地克服电弧光的干扰；

In order to investigate the mechanism of arc light sensing for welding behavior accurately, systematic spectral analysis of GMA and GTA was made.

使用自行建立的计算机化光谱分析系统，对实际焊接条件下的电弧进行了整体和局部的分析。

The relationship between the keyhole behavior and arc light emission flux is studied by spectroscopic method in plasma arc welding of stainless steel.

针对不锈钢穿孔等离子弧焊过程，熔池小孔的特征行为与弧光光谱辐射强度之间的关系进行了光谱试验研究。

Several stability conditions of discharge current of the low-pressure air arc light that are affected by the external circuit are deduced theoretically.

从理论上推导出低压气体弧光放电稳定的外电路几种条件。

Application of Carbolic Arc Light in Phototherapy

碳弧光在光疗中的应用

However, it is very difficult to view the metal transfer process directly during welding, for the strong interference from the arc light.

但是在强烈的焊接弧光下，很难观察的熔滴过渡的过程。

The makeup of the arc light sensor, physical model of arc light sensing and signal characteristics, are discussed.

介绍了弧光传感器的组成、物理模型及信号特征。

Sensing Droplet Transfer Mode by Arc Light Radiation in Pulsed MIG Welding Using a Aluminium Alloy Electrode

铝合金脉冲MIG焊熔滴过渡的弧光传感

Over-voltage of Arc Light Earthing and its Restricting Measures

弧光接地过电压及其限制措施

Investigations on arc light sensing for paw process

PAW过程弧光传感技术研究

Study on arc light sensing of keyhole behavior in plasma arc welding of stainless steel

不锈钢等离子弧焊熔池小孔行为的弧光传感研究

Study on front side arc light sensing in keyhole. mode plasma arc welding

穿孔等离子弧焊正面弧光传感技术研究

Development and Application of the Arc Light Protection on Power Supply and Commutating System in Alumina Industry

电解铝行业供电整流系统电弧光保护技术的开发与应用

Accident Analysis of Arc Light Short-Circuit of Indoor 35 kV Bus Bar

室内35kV母线弧光短路事故分析

MIG Welding Quality Diagnose Based on Arc Light Spectrum

基于电弧光谱的钢熔化极惰性气体保护焊质量判识

Using arc light to detect and control tungsten

弧光传感钨极检测与控制

In the light of the stress orientations obtained in the central Hebei Plain areas, it is suggested the stress orientations in that arca affected by the same tectonic stress field, the dynamic force source of which comes from the westward subduction of the Pacific plate.

最后根据在冀中平原地区所取得的应力方向的结果，说明该地区应力方向是受着同一构适应力场的作用，其动力源是来自太平洋板块向西俯冲的结果。

The peak value of the rolling pressure will increase with the increase of the casting speed and the casting arca, the decrease of the strip being rolled, and the increase of the diameter of the casting roll.

随着铸轧速度与铸轧区增大、铸轧坯厚度减薄、铸轧辊径增大，轧制压力峰值增大。