welding arc

CONTROLLING FOR CO_2 WELDING ARC ( Selected paper from National Conference for Application of CO_2 Welding)

CO2焊焊接电弧的控制（全国CO2焊技术推广应用交流会论文选登）

Numerical Analysis on Tungsten Inert Gas Welding Arc

钨极氩弧焊焊接电弧数值分析

Arc welding transformer against electric shock device

GB/T10235-1988弧焊变压器防触电装置

Study on three dimensional output characteristic control for welding arc

焊接电弧的三维外特性控制研究

A new topic was raised for research on effect ofinterference sources such as welding arc.

提出了研究如电焊弧光之类干扰源的影响及防护的问题.

It is capable of manual argon arc welding and manual electric arc welding.

1适用于手工氩弧焊和手工电弧焊.

Investigation on correlation of welding arc sound with welding spatter

焊接电弧声与飞溅的相关性研究

Analog pipeline maintenance and emergency girth welding arc are transformed into linear welding by an experimental box.

通过一个模拟管道维抢修的实验箱，将弧形的环缝焊接转化为直线焊接。

Active agents had an important impact on both physical process of the arc electrode gas ionization and electron emission. Active substances reduced the Ionization voltage, and stabled the welding arc.

活性剂对电弧气体电离和电极发射电子两个物理过程都产生重要影响，活性物质的加入使得电离电压降低，电弧稳定。

The welding machine itself have simple argon arc welding function.

本机自身具有简易氩弧焊的功能.

The conception and modeling of droplet forming in gas arc welding short circuiting transfer was proposed.

提出了气体保护焊短路过渡过程中的熔滴成形的概念,并建立了模型.

At the special request of the flux-cored wire welding underwater, the welding arc control system is developed.

根据药芯焊丝水下焊接的要求，研制了一套水下焊接电弧控制系统。

Statistical analysis of welding arc electrical information of representative electrode

典型焊条焊接电弧电信息的统计分析

A detailed analysis of welding arc spectrum distribution characteristics to choose light sources of laser sensors

电弧光谱分布特征及激光传感器的光源选择

The Data Measured of Welding Arc Short Circuit Transient Process

焊接电弧短路过渡过程数据的检测及处理

Hazard Reducing Device of Arc Welding Power Source

弧焊电源中的防触电装置

Too much spatter and bad-welding bead are the two cirtical problems short circuiting arc welding process.

短路过渡的CO_2焊接存在飞溅大和焊接成型差两大问题.

Parallel-style Waveform Control on Welding Arc in Droplet Short-circuiting Transfer Process of CO_2 Arc Welding

CO2弧焊熔滴过渡过程焊接电弧的并联式波形控制

Spectral space character of welding arc and its applications

焊接电弧光谱的空间特征及应用研究

Argon arc welding labor 5: Has the welder card.

检验员3名.氩弧焊工5名: 有焊工证.

According to the characteristic of images gathered by charge coupled device ( CCD), the method of image processing that is high effective in eliminating the noise of spatters and welding arc light is studied in the article.

针对电荷耦合器（CCD）所获取焊缝图像的特点，研究了相应的图像处理方法，有效地消除了焊接过程中的飞溅和弧光对焊缝图像的干扰。

The technology test performed, the first process of automatic plasma arc welding used, and deposit quality meets the requirements of the drawing& the specification.

通过工艺试验，在国内首次采用等离子弧自动堆焊的方法，使产品的堆焊及加工质量完全满足图纸和技哈尔滨工程大学硕士学位论文术条件的要求。

A energy-saving anti-electric shock AC arc welding mach-ine replaced SCR by contractor in energy-saving switch is advanced.

提出一种用可控硅代替节能开关中的接触器的节能防触电交流弧焊机。

Statistical analysis of welding arc electrical information under the conditions of different induction

不同电感条件下焊接电弧电信息的统计分析

Study of sampling and controlling MAG welding arc length by TV camera

用TV摄象机对脉冲焊接电弧长度的采样控制

The work in this paper supplied basis for the study on welding arc and weld pool.

这就为下一步研究电弧和熔池的工作提供了基础.