气体保护电弧焊

气电立焊是由普通熔化极气体保护焊和电渣焊发展而形成的一种熔化极气体保护电弧焊方法。

Electrogas welding is development from a common MIG welding and electroslag welding , and which is one of MIG arc welding methods .

磁性焊剂气体保护电弧焊

Magnetic flux gas shielded arc welding

CO2气体保护电弧焊熔滴过渡的控制

The Control of Metal Transfer in CO_2 Shielded Arc Welding

CO2气体保护电弧焊是一种先进的焊接方法。

CO 2 gas-shielded arc welding is an advanced welding method .

GTAW（钨极气体保护电弧焊）是一种能够很好控制线能量，进行高质量薄板焊接的方法。

GTAW is that controls linear energy easily and has high quality welding of sheet metal .

通过比较单道焊和双道焊的裂纹率及裂纹扩展方式说明，MIG焊（熔化极惰性气体保护电弧焊）焊缝具有良好的抗裂能力；

Compared between the single and the multipass welding , the mode and rate of cracking propagation demonstrated that weld metal has good capability to resist crack propagation .

打底焊是管道焊接中的一个重要步骤，近年来MIG（惰性气体保护电弧焊）焊凭借其生产效率高、便于操作等特点受到了焊接工作者的重视。

Backing welding is a very vital step in pipeline , MIG ( Metal Inert Gas Arc Welding ) has been paid more and more attention by virtue of its high efficiency and user-friendly feature recently .

智能短路过渡二氧化碳气体保护电弧焊数字控制系统

Intelligent digital control system for CO_2 short circuiting welding

脉冲钨极惰性气体保护电弧焊

Pulsed tungsten inert gas arc welding

混合气体保护电弧焊

Mixed gas arc welding

交流熔化极气保护焊全熔透钨极惰性气体保护电弧焊熔池流动与传热动态过程的数值分析

AC gas metal-arc welding process Numerical Analysis of Dynamic Fluid Flow and Heat Transfer in Fully-penetrated GTAW Weld Pool

易熔的，可熔化的通过加热能被融化或熔化的全熔透钨极惰性气体保护电弧焊熔池流动与传热动态过程的数值分析

Capable of being fused or melted by heating . Numerical Analysis of Dynamic Fluid Flow and Heat Transfer in Fully-penetrated GTAW Weld Pool

试验结果表明，设计的智能短路过渡二氧化碳气体保护电弧焊数字控制系统取得较为理想的波形控制效果，实现了焊接过程控制的智能化，全面提升了二氧化碳气体保护电弧焊机的性能。

The experimental results validate that this system can attain ideal waveform control for CO_2 short-circuit welding , and improve CO_2 welding machine performance , and control welding process intelligently .

实现气体保护电弧焊熔透控制是自动电弧焊的一个重要研究领域，焊接熔透是焊接质量控制中关键的一项性能指标。

TIG Welding Penetration Control is a significant research field of automatic arc welding , and the degree of welding penetration is a pivotal performance index of welding quality control .

CO2气体保护焊与焊条电弧焊工艺及成本分析

Analysis on the Process and Cost of Shielded Metal Arc Welding and CO_2 Gas Shielded Welding

阐述了焊接材料的选择原则，给出了钨极惰性气体保护焊和手工电弧焊的推荐焊接工艺参数。指出了该材料在焊接时采取的特殊工艺措施和注意事项。

The paper also describes the principle of welding material selection , recommends the welding process parameters of tungsten inert gas arc welding and manual metal arc welding , and points the special process measure and notable matters for welding .