automatic welding equipment long-distance pipelines large favorably

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  • Automatic welding technologies for long-distance pipelines ...

    2014-10-1u2002·u2002In recent years, automatic welding, high in automatic degree, low in labor intensity, good in welded joint appearance shape, fast in welding speed, high in first-time welding pass rate, has been widely applied,,,,, in on-site welding of long-distance oil/gas pipelines intensity etc. Limited by the pipeline routes, welding techniques, equipment volumes, etc., the pipeline automatic welding …

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  • Xionggu Pipeline Automatic Welding Machine

    2020-5-7u2002·u2002Date:2020-05-07 14:50:11. Chengdu Xionggu Jiashi Electrical Co., Ltd. is the largest R&D and manufacturing company of long-distance pipeline welding equipment in China. As the market leader in the core business of China's pipeline welding industry, Xionggu provides services to customers who construct pipelines in all parts of the country.

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  • Why Xionggu pipeline automatic welding machine is favored ...

    2020-6-12u2002·u2002Chengdu Xionggu Jiashi Electrical Co., Ltd. is the largest R&D and manufacturing company of long-distance pipeline welding equipment in China.As the market leader in the core business of China's pipeline welding industry, Xionggu provides services to customers who construct pipelines in all parts of the country.

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  • Automatic pipeline welding machine for Russia-China ...

    2020-8-27u2002·u2002Russia-China eastern natural gas pipelineproject is an important national energy strategic channel project, which adopts 1422mm super large diameter X80 high grade steel pipe; the pressure is as high as 12 MPa, which is a long-distance natural gas pipeline with full automatic welding.

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  • Pipeline Construction Equipment - CNPC

    Each welding tractor is designed with root welding, hot welding, multi-layer filled welding and cosmetic welding functions. PAW2000 is the first all-position automatic welder for long-distance pipelines that has been put into use in China. The equipment package consists of a welding tractor, detachable circular track, computerized automatic ...

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  • Advantages of pipeline all-position automatic welding machine

    2019-7-27u2002·u2002With the development of oil and gas pipelines to large diameter, long distance, high strength and high pressure, the difficulty of welding is getting bigger and bigger. It is difficult to meet the requirements of pipe welding by manual arc welding and flux cored wire semi-automatic welding. This process can be easily accomplished by full ...

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  • Automatic Welding Systems Ltd

    Prior to this event mechanised welding on large diameter long distance pipelines was, due mainly to financial restraints, restricted to only the largest contractors. Now with the Introduction of the Comet Mk 5 the smallest and largest of projects are accessible.

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  • Frequently Asked Questions on Welding of Long Distance ...

    Frequently Asked Questions on Welding of Long Distance Pipeline Construction . 1. Slag inclusion Reason: Because long-distance pipelines are mostly filled and covered with the semi-automatic downward welding process using flux-cored wire, the top wire phenomenon often occurs when the semi-automatic equipment has gap failures.

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  • Automatic Welding Equipment

    Automate your Welding Process Today Welding and Cutting Automation Plant and Equipment - New, Used and Refurbished for Sale. Although there are many welding jobs which are best handled manually, and many more that can be done manually if necessary (as, for example, if a welding operation is too small to have an automatic welding machine, or if repairs must be carried out far …

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  • Automatic Welding Systems Ltd

    Prior to this event mechanised welding on large diameter long distance pipelines was, due mainly to financial restraints, restricted to only the largest contractors. Now with the Introduction of the Comet Mk 5 the smallest and largest of projects are accessible.

    Get Price
  • CPECC Xinjiang Duplex Pipeline 2019

    2020-3-3u2002·u2002The quality of automatic TIG welding greatly extends the service life of high-grade pipelines. Solved the problem that the pipe ellipse is too large to be welded; Our specially designed and customized internal pipe alignment equipment makes beveling, pairing and fully automatic welding possible. High fabrication efficiency

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  • Automatic Welding Equipment

    Automate your Welding Process Today Welding and Cutting Automation Plant and Equipment - New, Used and Refurbished for Sale. Although there are many welding jobs which are best handled manually, and many more that can be done manually if necessary (as, for example, if a welding operation is too small to have an automatic welding machine, or if repairs must be carried out far …

    Get Price
  • Fixed Pipe Cutting Machine,Pipe Welding Machine,China Pipe ...

    Fixed-type Highly-efficient Pipe Cutting and Beveling Machine. Model:FPCBM-12A. Performance Characteristics. 1.On-line Performance: Excellent (designed for flow process) 2.Beveling Capacity: ≤5Min two pipelines (DN200 SCH40) 3.Cutting Capacity: two Bevelings per time. 4.

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  • Current situation and development of welding robots for long ...

    2021-3-30u2002·u2002Current situation and development of welding robots for long distance oil and gas pipelines YIN Tie1, 2, ZHAO Hong1, ZHANG Qian 2, WU Tingting 1, ZHOU Lun1, 2, WANG Xinsheng 1 College of Mechanical and Transportation Engineering, China University of

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  • Girth Welding in Pipelines

    Semi-automatic, mechanized and automatic modes of welding process or their combination shall be utilized for long distance pipelines for increasing productivity and timely completion of the project. Automatic welding can be applied on pipes with wall thickness ≥ 13.0 mm with diameter ≥ 24' (610 mm) for increasing weld productivity.

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  • Is the efficiency of all position automatic pipeline ...

    2020-5-29u2002·u2002Taking the pipeline diameter of Φ 1422 as an example, a welding spread can complete about 20-30 welding joints every day on average under normal conditions, which is 2-3 times faster than efficiency of a semi-automatic welding spread. Of course, the investment of fully automatic welding equipment is twice that of semi-automatic welding equipment.

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  • Study on the Oil Pipeline Design of R Oil Field

    China's long-distance oil pipelines. Welding and pipeline installation are mainly carried by people. In the 1990s, ... began to apply self-protected flux cored wire semi-auto-matic welding on a large area, and a centralized control ... such as beveling machine, butt joint, internal welding machine and external welding machine, which represents

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  • The Welding Handbook - Wilh. Wilhelmsen

    2016-4-29u2002·u2002long and weather-beaten coast of Norway. The focus changed towards gas and arc welding techniques when these were developed to useful production and repair methods through the 1930es. A main objective became to develop and maintain a range of welding equipment that is suitable for onboard welding, backed by a worldwide service network, training and

    Get Price
  • Automatic Welding Systems Ltd

    Prior to this event mechanised welding on large diameter long distance pipelines was, due mainly to financial restraints, restricted to only the largest contractors. Now with the Introduction of the Comet Mk 5 the smallest and largest of projects are accessible.

    Get Price
  • Guidelines For Pipe Welding - Miller - Welding Equipment

    2018-10-2u2002·u2002power circuit and machine internal circuits are also live when power is on. In semiautomatic or automatic wire welding, the wire, wire reel, drive roll housing, and all metal parts touching the welding wire are electrically live. Incorrectly installed or improperly grounded equipment is a hazard. Do not touch live electrical parts. ELECTRIC ...

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  • Quality Connections: Welders Play Crucial Role in Pipeline ...

    2015-3-4u2002·u2002That being said, though, the process is highly dependent on the welder and is not as productive as mechanized welding. Mechanized welding provides a consistency in weld quality and production that can be hard or impossible to match with handheld processes particularly on long distance, large diameter pipelines.'

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  • PTJ High-Speed Electric Arc Spraying Machine – Baoding ...

    2021-9-14u2002·u2002This machine is mainly used for large area and long-term anti-corrosion of bridges, sluice gates, ships, oil and gas pipelines, iron towers, lamp-posts and other steel structure, and spraying repairment of paper dryer, printing roller, crankshaft and other workpiece. It can also be applied to the capacitor, electric porcelain spraying, etc ...

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  • The Welding Handbook - Wilh. Wilhelmsen

    2016-4-29u2002·u2002long and weather-beaten coast of Norway. The focus changed towards gas and arc welding techniques when these were developed to useful production and repair methods through the 1930es. A main objective became to develop and maintain a range of welding equipment that is suitable for onboard welding, backed by a worldwide service network, training and

    Get Price
  • Advanced Technologies Towards the New Era of Energy

    2019-4-3u2002·u2002pipelines, sewage systems, and power transmission and communication cables. The development of a long-distance, automatic tunneling method is needed. One technical obstacle to long-distance tunneling was how to increase the propulsion force. This issue was es-sentially solved by the use of a lubricating layer between

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  • Corrosion control in oil and gas pipelines - IJSER

    2016-9-9u2002·u2002use of pipelines regards the distribution of oil and gas to the final users. It is the most convenient, efficient and safe method of transporting large volumes of oil and gas from the production centers, to the refineries and the final consumers (Miesner & Leffler, 2006). The importance of pipelines is a factor of its use in

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  • Engineering Standard Welding Requirements for Pipelines ...

    Engineering Standard SAES-W-012 5 October 2009 Welding Requirements for Pipelines Welding Standards Committee Members Awwami, Adnan N., Chairman Rao, Sanyasi X., Vice Chairman Carrera, Rene L. Carswell, Raymond J. Chiang, Howard Juraifani, Hatim H. Keen, Peter David Muslim, Husain Muhammad Nasir, Ghalib Taher Nasri, Nadhir Ibrahim Niemeyer, Dennis Charles …

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  • Petroleum Pipeline Network Optimization - EOLSS

    2017-1-17u2002·u2002For large pipelines, there are really no universal criteria for optimization because the technical issues such as pressure rating vs. flow rate are often insignificant compared to the right-of-way, permits and environmental compliance. Pipelines of similar technical specifications in e.g., Canada or the United States vs. Russia may cost the same,

    Get Price
  • Leak Detection System for Long-Distance Onshore and ...

    2020-6-6u2002·u2002Many petroleum products like oil and gas are transported from one place to another through pipelines, although they can undergo leakage due to pipeline leaks and cause risks to industries, the environment, and people. In this review work, we have presented a comprehensive overview of acoustic emission technology for gas pipeline leak detection. Essential gas leak …

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  • Automatic Welding Systems Ltd

    Prior to this event mechanised welding on large diameter long distance pipelines was, due mainly to financial restraints, restricted to only the largest contractors. Now with the Introduction of the Comet Mk 5 the smallest and largest of projects are accessible.

    Get Price
  • Quality Connections: Welders Play Crucial Role in Pipeline ...

    2015-3-4u2002·u2002That being said, though, the process is highly dependent on the welder and is not as productive as mechanized welding. Mechanized welding provides a consistency in weld quality and production that can be hard or impossible to match with handheld processes particularly on long distance, large diameter pipelines.'

    Get Price
  • PAPER OPEN ACCESS Automatic welding detection by an ...

    Automatic welding detection by an intelligent tool pipe inspection C J Arizmendi1, W L Garcia 2,3, M A Quintero3 1 Mechatronic Department, Universidad Autónoma de Bucaramanga, Avenue 42 N° 48-11, Bucaramanga, Colombia. 2 System Engineering Department, Universidad Autónoma de Bucaramanga, Avenue 42 N° 48-11, Bucaramanga, Colombia.

    Get Price
  • The Welding Handbook - Wilh. Wilhelmsen

    2016-4-29u2002·u2002long and weather-beaten coast of Norway. The focus changed towards gas and arc welding techniques when these were developed to useful production and repair methods through the 1930es. A main objective became to develop and maintain a range of welding equipment that is suitable for onboard welding, backed by a worldwide service network, training and

    Get Price
  • About us - SICHUAN ZIGONG VALVE FACTORY

    The company fully welded ball valve mature technology and equipment, mainly the inner parts are imported, with a large automatic import welding center and turning center, the ball machining centers, CNC lathes, boring machines and other advanced equipment; may provide an API owners demand, DIN, BS and other standards of products, from 1/2 'to ...

    Get Price
  • Heavy Oil Fuel Tanker Truck,Garbage Compactor Truck ...

    Concrete mixer is a kind of mechanical equipment used for long-distance transportation of concrete. ... team and owns plasma cutting machines, plasma screwing machines,large-scale computerized numerical control plate bending machine, automatically welding machines, door type longitudinal beam welding machine, cylinder automatic welding machine ...

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  • Guided Waves inspection of pipelines: experiences of ...

    2008-5-30u2002·u2002Between them, particular attention has to be given to Long Range Guided Waves inspection which allows a fast and global screening avoiding service interruption. These systems are very interesting every time it's necessary to guarantee the total integrity of the pipelines using a cheap and extensive inspection able to detect external and ...

    Get Price
  • Oil and Gas Pipeline Design, Maintenance and Repair

    2006-8-25u2002·u2002having joints over a long distance - several hundred feet or meters. • Flexibility allows the pipe to follow the curvature of topography easily. • Joining is usually done by thermal fusing - heating and melting the pipe ends while holding them together.

    Get Price
  • pipeline - Design and operation

    2 days agou2002·u2002pipeline - pipeline - Design and operation: Pipeline design includes a selection of the route traversed by the pipe, determination of the throughput (i.e., the amount of fluid or solids transported) and the operational velocity, calculation of pressure gradient, selection of pumps and other equipment, determination of pipe thickness and material (e.g., whether to use steel, concrete, cast iron ...

    Get Price
  • Thick Plate Welding Method

    2018-9-28u2002·u2002In the manufacturing process, the thick plate joint is usually welded through conventional welding by large groove with multi-layer and multi-pass in traditional automatic welding method to ensure the high quality of welding. This leads to an increase in welding workload, increased consumption of filler materials, low production efficiency and ...

    Get Price
  • PAPER OPEN ACCESS Automatic welding detection by an ...

    Automatic welding detection by an intelligent tool pipe inspection C J Arizmendi1, W L Garcia 2,3, M A Quintero3 1 Mechatronic Department, Universidad Autónoma de Bucaramanga, Avenue 42 N° 48-11, Bucaramanga, Colombia. 2 System Engineering Department, Universidad Autónoma de Bucaramanga, Avenue 42 N° 48-11, Bucaramanga, Colombia.

    Get Price
  • Automated Ultrasonic Rotoscan Weld Inspection - 'AGL ...

    2006-8-15u2002·u2002The system was developed for the inspection of girth welds during construction of long-distance pipelines, both On/Offshore. High inspection speed and instantaneous recording of results characterise Rotoscan. Unlike radiography, it provides immediate weld quality feedback, which can be detrimental to the pipeline construction.

    Get Price
  • About us - SICHUAN ZIGONG VALVE FACTORY

    The company fully welded ball valve mature technology and equipment, mainly the inner parts are imported, with a large automatic import welding center and turning center, the ball machining centers, CNC lathes, boring machines and other advanced equipment; may provide an API owners demand, DIN, BS and other standards of products, from 1/2 'to ...

    Get Price
  • Guided Waves inspection of pipelines: experiences of ...

    2008-5-30u2002·u2002Between them, particular attention has to be given to Long Range Guided Waves inspection which allows a fast and global screening avoiding service interruption. These systems are very interesting every time it's necessary to guarantee the total integrity of the pipelines using a cheap and extensive inspection able to detect external and ...

    Get Price
  • Oil and Gas Pipeline Design, Maintenance and Repair

    2006-8-25u2002·u2002having joints over a long distance - several hundred feet or meters. • Flexibility allows the pipe to follow the curvature of topography easily. • Joining is usually done by thermal fusing - heating and melting the pipe ends while holding them together.

    Get Price
  • Long Distance Crude Oil pipeline.pptx - Long Distance ...

    View Long Distance Crude Oil pipeline.pptx from PE 121 at Maharashtra Academy of Engineering & Educational Research MIT College of Engineering. Long Distance Crude Oil …

    Get Price
  • Thick Plate Welding Method

    2018-9-28u2002·u2002In the manufacturing process, the thick plate joint is usually welded through conventional welding by large groove with multi-layer and multi-pass in traditional automatic welding method to ensure the high quality of welding. This leads to an increase in welding workload, increased consumption of filler materials, low production efficiency and ...

    Get Price
  • pipeline - Design and operation

    2 days agou2002·u2002pipeline - pipeline - Design and operation: Pipeline design includes a selection of the route traversed by the pipe, determination of the throughput (i.e., the amount of fluid or solids transported) and the operational velocity, calculation of pressure gradient, selection of pumps and other equipment, determination of pipe thickness and material (e.g., whether to use steel, concrete, cast iron ...

    Get Price
  • Petroleum Pipeline Network Optimization - EOLSS

    2017-1-17u2002·u2002For large pipelines, there are really no universal criteria for optimization because the technical issues such as pressure rating vs. flow rate are often insignificant compared to the right-of-way, permits and environmental compliance. Pipelines of similar technical specifications in e.g., Canada or the United States vs. Russia may cost the same,

    Get Price
  • Roundness Check 2D/3D Profile Sensors

    For accurate quality control of pipelines for oil or gas networks, the diameter, roundness and straightness of these large crude oil conveyors must be recorded and the surface inspected. To achieve a micrometer-accurate measurement, twelve 2D/3D profile sensors are …

    Get Price
  • Automated Ultrasonic Rotoscan Weld Inspection - 'AGL ...

    2006-8-15u2002·u2002The system was developed for the inspection of girth welds during construction of long-distance pipelines, both On/Offshore. High inspection speed and instantaneous recording of results characterise Rotoscan. Unlike radiography, it provides immediate weld quality feedback, which can be detrimental to the pipeline construction.

    Get Price
  • Recent developments in high productivity pipeline welding

    The need to construct large diameter pipelines over long distances has led to an increased demand to improve the productivity of pipeline girth welding. Many novel techniques have been tried in the past to achieve productivity gains, including laser welding, flash …

    Get Price
  • Long Distance Crude Oil pipeline.pptx - Long Distance ...

    View Long Distance Crude Oil pipeline.pptx from PE 121 at Maharashtra Academy of Engineering & Educational Research MIT College of Engineering. Long Distance Crude Oil …

    Get Price
  • Welding X100 steels for gas pipelines

    The increasing demand for high strength steel (to date not included in the standards for pipe material specifications) for dedicated long distance pipelines for natural gas transportation at high ...

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  • Pipeline Planning and Construction Field Manual ...

    Welding plays a major role in the construction, modification, and repair of hazardous liquid pipelines and natural gas pipelines. Even though there has been a large amount of research and development (R&D) related to the advancement of semi automatic and automatic pipe welding machines, which should significantly increase weld deposition rate ...

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  • Oil and Gas Pipeline Design, Maintenance and Repair

    2006-8-25u2002·u2002having joints over a long distance - several hundred feet or meters. • Flexibility allows the pipe to follow the curvature of topography easily. • Joining is usually done by thermal fusing - heating and melting the pipe ends while holding them together.

    Get Price
  • Petroleum Pipeline Network Optimization - EOLSS

    2017-1-17u2002·u2002For large pipelines, there are really no universal criteria for optimization because the technical issues such as pressure rating vs. flow rate are often insignificant compared to the right-of-way, permits and environmental compliance. Pipelines of similar technical specifications in e.g., Canada or the United States vs. Russia may cost the same,

    Get Price
  • Thick Plate Welding Method

    2018-9-28u2002·u2002In the manufacturing process, the thick plate joint is usually welded through conventional welding by large groove with multi-layer and multi-pass in traditional automatic welding method to ensure the high quality of welding. This leads to an increase in welding workload, increased consumption of filler materials, low production efficiency and ...

    Get Price
  • OXYGEN PIPELINE AND PIPING SYSTEMS - asiaiga.org

    2014-5-30u2002·u2002OXYGEN PIPELINE AND PIPING SYSTEMS AIGA 021/12 GLOBALLY HARMONISED DOCUMENT Replaces AIGA 021/05 Asia Industrial Gases Association 3 HarbourFront Place, #09-04 HarbourFront Tower 2, Singapore 099254

    Get Price
  • Roundness Check 2D/3D Profile Sensors

    For accurate quality control of pipelines for oil or gas networks, the diameter, roundness and straightness of these large crude oil conveyors must be recorded and the surface inspected. To achieve a micrometer-accurate measurement, twelve 2D/3D profile sensors are …

    Get Price