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  • YX-G168 Single Torch Orbital Pipeline Welding Machine

    YX-G168 Single Torch Orbital Pipeline Welding Machine

    YX-G168 single torch orbital pipeline automatic welding machine is a new type of automatic welding equipment that combines a new generation of control technology and welding process technology. It is mainly used for filling welding and cap welding of long-distance pipel...
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  • What is Welding Procedure Qualification

    What is Welding Procedure Qualification

    What is Welding Procedure Qualification Welding Procedure Qualification (Welding Procedure Qualification, referred to as WPQ) is the test process and result evaluation for verifying the correctness of the proposed weldment welding procedure. Welding procedure qualification is an important measur...
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  • Application Fields of Automatic Welding

    Application Fields of Automatic Welding

    Application Fields of Automatic Welding        With the development of economy, people are increasingly dependent on energy demand. Pipeline transportation is an important means of energy transportation. It is safe and economical and therefore has been widely used. The a...
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  • Future of Automatic Welding

    Future of Automatic Welding

         It is a trend for future smart pipeline construction to use all-position automatic pipeline welding machines. The comprehensive requirement trend of all-position automatic pipeline welding machine is obvious. Fully automatic pipeline welding in the true sense ensur...
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  • Automatic Pipeline Welding Machine Introduction

    Automatic Pipeline Welding Machine Introduction

    Automatic welding is called all-position automatic pipeline welding. It is used when the steel pipe is fixed, the welding head rotates around the steel pipe, realizing all-position welding of the pipeline horizontally, vertically and upwardly. Th...
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  • Selection Of Welding Process

    Selection Of Welding Process

    Pipeline automatic welding wire feeding method: The smoothness of wire feeding directly affects the welding quality. Wire feeding methods can be simply divided into two ways: wire drawing and wire pushing. When the wire is drawn, the welding gun is closer to the installation position of the wire...
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  • Portable Pipeline Automatic Welding Equipment

    Portable Pipeline Automatic Welding Equipment

         The invention of pipeline all-position automatic welding machine realizes unmanned welding and solves the problem that the construction of petrochemical pipelines cannot be manually welded. Magnetic all position automatic pipeline welding machine is a kind of automa...
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  • Current Status and Trends of Automatic Welding

    Current Status and Trends of Automatic Welding

    Current Status and Trends of Automatic Welding Automatic welding equipment for domestic oil and gas thermal water supply and other pipeline industries can be used for pipeline flat welding, vertical welding, horizontal welding, overhead welding, fill welding and cover w...
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  • What Are The Commonly Used Welding Methods For Long-distance Pipeline Welding

    What Are The Commonly Used Welding Methods For Long-distance Pipeline Welding

    What Are The Commonly Used Welding Methods For Long-distance Pipeline Welding At present, the commonly used installation and welding methods for long distance pipelines at home and abroad mainly include electrode arc welding, manual tungsten argon arc welding, and melting and gas shielded semi-a...
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  • The Influence Of Welding Speed On Welding Forming

    The Influence Of Welding Speed On Welding Forming

    The Influence Of Welding Speed On Welding Forming The pipeline all-position automatic welding machine produced by Tianjin Yixin Pipe Equipment Co., Ltd. adopts pipe fixation and autonomous crawling of the welding head to realize all-position automatic welding (5G welding) of the pipeline. The we...
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  • GMAW/FCAW Pipeline Automatic Welding

    GMAW/FCAW Pipeline Automatic Welding

      GMAW/FCAW PIPELINE AUTOMATIC WELDING     Mechanization and automation have become hot topics in today’s society, and they are also an inevitable trend of social development.     Pipeline automatic welding is a welding construction technology that enables the entire...
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  • What is the best weld reinforcement? Is it the higher the better?

    What is the best weld reinforcement? Is it the higher the better?

    The e1 &e2 in the following picture means weld reinforcement. The extra height is not only required by the welding process, but also has a certain impact on the safe operation of the vessel, especially the fatigue life. Effect The welding of pressure vessels is mostly multi-pass welding (su...
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