Adopting TIG welding is an effect measure to prevent heat cracking.
提出了该合金采用TIG焊接防止热裂纹产生的措施。
A type of switched HF pulse TIG welding power source is introduced in this paper.
本文介绍一种开关式高频脉冲tig焊电源。
A kind of inverter TIG welding power source for thin plates welding is introduced.
介绍一种用于薄板TIG焊的逆变电源。
And it relates the design about a new high pressure pulse arc starter of TIG welding.
讲述了一种新型TIG焊高压脉冲引弧器的设计。
The result shows that the method is available to model the TIG welding dynamic process.
结果表明，用该方法对TIG焊过程建模是有效的。
The varied weld penetration depths of austenic stainless steel in A-TIG welding are studied.
采用活性化焊剂TIG焊接方法研究了奥氏体不锈钢焊缝熔深的变化。
In TIG welding of titanium alloys, the welding quality usually depends on the gas shielding.
应用TIG焊接钛合金时，气体保护问题常常是决定焊接质量的关键。
Recently, a new type of welding method (A-TIG welding) calls a great attention all over the world.
近年来，一种新型高效的焊接法——A-TIG焊正引起世界范围内的高度重视。
Welding tests showed the panel TIG welding machine can be applied successfully in hyperbaric conditions.
试验证明，该焊机可以成功地应用于高压环境下的焊接。
The application of automatic TIG welding on stainless steel compound pipes production line is introduced.
介绍了钨极自动氩弧焊在不锈钢复合管生产线上的应用。
China is a country with rich tungsten resource, tungsten electrodes have been widely applied in the TIG welding.
我国是钨资源大国，钨电极在亚弧焊接中已得到广泛应用。
The experiments show that adaptive system is excellent in controlling weld bead for aluminium alloy TIG welding.
试验结果表明，自适应控制方法可以实现对铝合金TIG焊缝成形的良好控制。
The power supply of ac TIG welding can be used to weld aluminium and magnesium which surface has a firm oxide layer.
交流TIG焊接电源可用来焊接铝、镁等表面有致密氧化膜的金属。
According to small signal theory of automation theory, arc of low current TIG welding can be considered as a linear system.
依据自动控制理论中的小信号理论，小电流TIG焊的电弧具有线性系统的特征。
Experiments were conducted under the conditions of TIG welding with small current and thin plates. The desired dada was extracted.
在小电流薄板脉冲TIG焊接全熔透的试验条件下进行了试验，并获得了所需数据。
In this paper, the vision technology with adaptive control technology are used in TIG welding quality control of the aluminium alloy.
将视觉传感技术与自适应控制技术相结合用于铝合金tig焊接过程质量控制。
The effect of activating fluxes with single component on weld forming during the A-TIG welding of AZ31 magnesium alloy is studied in this paper.
文摘针对AZ31镁合金，研究了在A-TIG焊中单一成分的活性剂和涂敷量对焊缝成形的影响。
The possible problems of the aluminium matrix composites in TIG welding and the ways of improving joint quality are finally discussed in this paper.
文中还针对这种复合材料在氩弧焊接中存在的问题、以及如何提高接头质量应采取的措施进行了理论探讨。
Test results show that the controlling system works well to control the waveform current output and meets the need of TIG welding for aluminum-alloy.
试验结果表明：系统设计合理，输出电流的波形可控，完全能够满足铝合金TIG焊的工艺要求。
The welding experiment and procedure qualification for manual TIG welding of stainless steel tubes with flux cored electrode is presented in this paper.
介绍采用药芯焊丝手工钨极氩弧焊焊接奥氏体不锈钢管道所进行的焊接试验及工艺评定。
In this paper, TIG welding is used to join aluminum matrix composite and the influence of Ti filler on the comprehensive properties of weld is discussed.
采用TIG焊方法焊接铝基复合材料，讨论了填充材料钛对焊缝综合性能的影响及填充材料的厚度与焊缝中生成物之间的关系。
And the effect of SPreading fusion of active flux on weld pool depth and arc phenomenon in A-TIG welding is also studied with properly experimental method.
采取适当的试验方法研究A-TIG焊活性剂对电弧现象及活性剂涂敷量对焊接熔深增加的作用。
The results of experiment on the pulse TIG welding process show that the fuzzy inference-neural network control scheme presented in this paper is effective.
将上述方法用于实际脉冲TIG焊过程控制，结果表明模糊神经网络控制方案有效。
A 150a DC TIG welding machine is developed, using specially designed thyristor rectifier and IC control circuit, which is simple, reliable and of high quality.
研制了一种150a直流tig焊机，采用特殊的晶闸管主电路和集成电路控制技术，具有简单、可靠和高性能的特点。
TIG welding can be used in precision welding and high-quality welding occasion, which can obtain high quality weld and has been extensively used in production.
TIG焊一般适用于精密焊接及高质量焊接场合，它可以获得优质的焊缝，在生产中已经取得了广泛的应用。
The measuring methods of D C TIG welding arc anode sheet surface current density split sheet method and probe (made by ourselves) method were analysed and compared.
对直流TIG电弧阳极板表面电流密度的测量方法——分离极板法和探针（自制）法进行了分析比较。
According to the arc light features of pulsed TIG welding and its effects on vision measurements, a special method of image capturing and controlling is put forward.
根据脉冲tig焊接电弧的弧光特性及其对视觉检测的影响，提出了一种独特的图象采集和控制方法。
Experimental results show that a higher control level and remote control by adoption in a robot are the key techniques of TIG welding in high-pressure air condition.
试验研究表明，提高焊接机器人的控制水平、采用遥控操作，是解决高压干式焊接的关键技术。
The results indicate that it is feasible to conduct TIG welding on Zr R60702, and the procedure can guarantee product welding quality in actual production application.
结果表明，tig焊工艺对R 60702焊接是合理可行的，在生产应用中证明此工艺能够保证产品焊接质量。
The results indicate that it is feasible to conduct TIG welding on Zr R60702, and the procedure can guarantee product welding quality in actual production application.
结果表明，tig焊工艺对R 60702焊接是合理可行的，在生产应用中证明此工艺能够保证产品焊接质量。
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