• 惰性气体保护电弧焊接等离子焊接,切割

    For inert-gas arc welding, plasma welding, cutting.

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  • 简体中文标题焊接消耗品。强度气体保护电焊丝电极焊丝焊条沉积金属。分类

    English Name: welding consumables - wire electrodes, wires, rods and deposits for gas-shielded arc welding of high strength steels - Classification.

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  • 利用方法V坡口进行了金属熔化气体保护电弧跟踪试验,试验结果验证了所用方法的有效性

    Tracking experiment of MIG on V shape welding groove is made with this method, and the experiment result validates the validity of this method.

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  • 双丝间接电弧气体保护一种新的焊接方法

    Twin-wire indirect arc gas shielded welding is a new welding technology.

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  • 间接电弧气体保护一种新的焊接工艺

    The twin-wire indirect arc gas-shielded welding is a new welding technology.

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  • 应用高效气体保护熔化电弧焊接铝合金薄板时,容易出现穿焊接缺陷

    Welding defects such as collapse of molten pool, burning through, would like to happen in the high efficient gas shielded metal arc welding.

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  • 第二部分研究了氩气保护气体情况下,极性TIG方法,焊接电流电压的变化情况电弧形态的变化。

    The second is, when steel is welded by means of VPTIG of argon, the changes in current, voltage and arc shape.

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  • 简体中文标题:焊接相关工艺接缝制备建议手动金属气体保护金属电弧焊、气焊、TIG焊接和

    English Name:Welding and allied processes - Recommendations for joint preparation - Manual metal-arc welding, gas-shielded metal-arc welding, gas welding, TIG welding and beam welding of steels.

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  • 焊条焊缝断裂韧性气体保护焊焊缝断裂韧性相当。

    Fracture toughness of both shielded metal arc welding and gas metal arc welding is almost the same.

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  • 由于电弧回路结构不同间接电弧气体保护焊接过程单丝焊更加稳定

    Because of the difference of arc circuit, the welding process of twin-wire indirect arc gas shielded welding is more stable than single wire welding.

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  • 结果表明,双间接电弧气体保护丝端部形成电弧电弧本质仍然气体放电一种表现形式

    Results show that the arc was burning between the two wires in twin-wire indirect arc welding, and the arc was still a type of gas discharge in nature.

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  • 第三部分研究了氦气保护气体情况下,极性TIG方法,焊接电流电弧电压的变化情况电弧形态的变化。

    The third is, when Al is welded by means of VPTIG method of helium, the changes in current, voltage and arc shape.

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  • 为了提高CO_2气体保护自动化水平本文研制了用于CO_2气体保护电弧传感焊缝跟踪系统

    In order to improve the level of automatic welding in CO_2 shielded welding, the tracking system of welding seam based on arc sensor for CO_2 shielded welding is developed in this paper.

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  • 二氧化碳气体保护焊、氩弧焊各种焊接

    Such as electric arc welding, carbon dioxide gas shielded arc welding, TIG etc.

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  • 主要介绍了目前等离子—熔化极气体保护采用不同的电极连接形式下,不同的电弧形态和熔滴过渡方式,以及电弧成分组成和温度分布

    This paper mainly introduces the different arc shapes, metal transfer modes, compositions of arc and temperature distribution in plasma-GMAW with different electrode connection forms at present;

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  • 经过实践证明替代焊条,而采用CO2气体保护提高效率保证焊接质量带来较好的经济效益

    The results show that adopting CO2 gas protective welding instead of electrode welding rod can increase the efficiency of ensuring welding quality, which can also bring better economical benefit.

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  • 简体中文标题:焊接材料。带不带气体保护合金钢以及晶粒电弧管状焊条分类

    English Name:Welding consumables - Tubular cored electrodes for metal arc welding with and without a gas shield of non alloy and fine grain steels - Classification;

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  • 探讨氦气氩气不同配比AZ31 镁合金交流钨极惰性气体保护(TIG)焊接影响,对不同气体配比的混合气体电弧特性、熔深、焊缝成型进行了分析和测定

    The influence of He-to-Ar ratio in AC-TIG on the AZ31 welding properties was studied. The arc characters, weld penetration, joint forming were measured and analyzed.

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  • 标准适用气焊(用于薄板),手工电弧气体保护焊接碳钢合金钢焊接接头

    The national standard is suitable for welded joint of carbon steel and low alloy steel with gas welding (being used for sheet metal), manual arc welding and gas - shielded welding.

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  • 电焊工从事手工二氧化碳气体保护工作通过

    I am, electric welders engaged in manual arc welding and carbon dioxide welding work, through these years of electric welding work my technology …

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  • 基层焊接推荐采用手工、埋弧焊以及二氧化碳气体保护

    Shielded Metal Arc Welding, Submerged-arc Welding and CO2 Arc Welding are recommended for base layer welding.

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  • 然后主要工艺双焊组合焊接工艺两个大的方面着重介绍了纵列式熔化气体保护焊、等离子-熔化极气体保护焊和双电极熔化极气体保护高速弧焊工艺。

    Then, high-speed arc welding processes are introduced, such as tandem GMAW, PAW-GMAW and DE-GMAW, based on two categories:twin or more wires arc welding process and two-torch combined welding process.

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  • 然后主要工艺双焊组合焊接工艺两个大的方面着重介绍了纵列式熔化气体保护焊、等离子-熔化极气体保护焊和双电极熔化极气体保护高速弧焊工艺。

    Then, high-speed arc welding processes are introduced, such as tandem GMAW, PAW-GMAW and DE-GMAW, based on two categories:twin or more wires arc welding process and two-torch combined welding process.

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