4. AC argon arc welding is used for the repair according to the leakage check and welding characteristics of aluminum materials, hardware device is strengthened, operation criterion are perfected.
5. Products are mainly used for arc welding, argon arc welding and other fields.
产品主要用于电弧焊、氩弧焊等领域。
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6. Argon arc welding of copper alloys and surfacing of steel.
铜合金氩弧焊及钢的堆焊用。
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7. Welding, as far as possible using argon arc welding, manual arc welding should be used in small current, fast welding, to avoid the swing.
焊接时尽量采用氩弧焊接，采用手工电弧焊时应采用小电流、快速焊，避免摆动。
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8. The company encourages the staff to study the argon arc welding technology, free provides each kind of tool and the equipment studies the use for the staff.
公司鼓励员工学习氩弧焊技术，免费提供各种工具和设备供员工学习使用。
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9. The sufficient argon protecting, the strict control of welding parameters and appropriate welding conditions are important techniques of improving the welding quality of P91 steel.
10. This paper introduces the repair welding procedure for repairing an alumal casting piece of an oil pump cylinder, This method covers the shortages of AC argon arc weld and gas welding.
11. Methods: Electrochemical technique was adopted to detect the changes of anode polarization curves of TA2 and TC4 after welding with laser or pulsed tungsten argon arc.
方法：采用动电位极化技术，分别测定激光焊接及脉冲氩弧焊接TA2和TC4后，材料阳极极化曲线的变化。
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12. Companies with welding, carbon dioxide gas shielded arc welding, argon, carbon arc gouging, oxygen cutting and other special operations personnel.
公司具备电焊、二氧化碳气体保护焊、氩弧焊、碳弧气刨、氧气切割等特种作业人员。
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13. Nickel rod needs to be lengthen by argon arc welding before the electroslag refinements, large welding parameters are needed to assure the sufficient penetration.
金属镍在电渣精炼前需用氩弧焊焊接接长，为保证焊接接头具有足够熔深，需要大参数进行焊接。
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14. And it enumerates the troubleshootings in WSE-500 multi-function pulsed tungsten argon arc welding.
例举了WSE- 500多功能脉冲钨极氩弧焊机故障排除的事例。
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15. The welding materials are high toughness welding wire WER60 and rich argon shielding gas.
焊接材料为高韧性气保焊丝WER60及富氩保护气体。
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16. In order to fix the stator core of the generator, the argon arc welding is effectively utilized. In this paper the welding equipment and technology are presented.
采用氩弧焊接方法实现汽车发电机定子铁心的紧固，效果良好。介绍了焊接设备和工艺。
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17. Various operating method of argon arc welding, can applicable for different customer with different usage.
多种氩弧焊操作方式，可适应于不同使用习惯的用户要求。
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18. It matches international well - known argon - arc welding machine and welding torch cooling system, guaranteeing long - term continuous production.
配备的国际知名品牌氩弧焊机及及焊枪冷却装置，可保障生产的长期持续进行。
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19. After visual inspection and metallographic test, analysis and discuss the welding zone cracking reasons for 6061 and A7003 aluminum alloy thin-walled tube after TIG (argon shielded arc) welding.
20. The argon arc welding process after replacement of intercooler cooling section was presented. The welding feature and weldability were analyzed.
介绍了中冷器抽换散热单节的氩弧焊接工艺，分析了中冷器抽换散热单节的焊接特点以及焊接性。
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21. Wear and corrosion resistance. Argon arc welding of copper alloys and surfacing of steel.
耐磨、耐蚀。铜合金氩弧焊及钢的堆焊用。
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22. The chemical composition, mechanic property, weldability and corrosion resistance of argon arc welding wire for low carbon steel pipe line are contrasted and analyzed.
23. There are connect space left on the main control board, can be expanded to argon arc welding machine, make it have good compatibility.
主控制板留有预留接口，可在此基础上扩展为氩弧焊机，使后续产品具有兼容性。
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24. The welding machine itself have simple argon arc welding function.
本机自身具有简易氩弧焊的功能。
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25. The technology and equipment of automatic stop up hole welding with argon gas protection, scavenging welding technique and welding power supply are introduced.
介绍了氩气保护自动堵孔焊技术及其所用设备、换气焊接系统、焊接电源等。
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26. Corrosion resistance and high strength. Argon arc welding of aluminum alloys.
耐蚀，强度高。铝合金氩弧焊用。
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27. The regular corrosive patterns of carbon steel in hydrofluoringe acid are mentioned. The reasonable selection of carbon steel and carbon steel argon arc welding wire are introduced.
论述了氢氟酸对碳钢的腐蚀规律，并介绍了碳钢设备和碳钢氩弧焊丝的合理选材。
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28. Argon arc welding labor 5: Has the welder card.
检验员3名。氩弧焊工5名：有焊工证。
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29. A new type of argon tungsten pulsed arc welding machine has been introduced in this paper. The basic operating principle and technical characteristics has been analyzed.
本文介绍一种新型钨极脉冲氩弧焊机，分析了基本工作原理及技术性能。
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30. The welding process utilizing the existing argon-arc welding equipment which replaces the extruding process of aluminium tubes is described in detail.
