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  • Portable Mobile Water Jet Cutting Machine Cutting Gas Pipeline

    Portable water jet cutting machine mainly applied for pipeline, gas pipe, petrol pipe, oil tank, etc complex, dangerous cutting condition. There are two types of portable water jet cutting machine in the worldwide, now compared two type of portable water jet cutting machine: Waterjets pressurize water to high pressure and then mix water with abrasive just before water exits the cutting head.

  • Pipeline Welding Tools & Equipment - Weldingmart.com

    Choose from motorized pipe saddle machines for on-site cutting, beveling and welding pipes up to 30 inches in diameter; pipe band crawlers for precision work on larger pipes; and 2-wheel jolli chain machines for pipe maintenance in the shop. Our team of experts will assist you in selecting the right pipe welding tool and accessories.

  • Pipeline Welding Tools & Equipment - Weldingmart.com

    Choose from motorized pipe saddle machines for on-site cutting, beveling and welding pipes up to 30 inches in diameter; pipe band crawlers for precision work on larger pipes; and 2-wheel jolli chain machines for pipe maintenance in the shop. Our team of experts will assist you in selecting the right pipe welding …

  • Costing of Pipelines - 1 | PIPING GUIDE

    12. Abrasive cutting machine 13. Gas cutting. 17. Contractor Manpower List of Piping, Fabrication and Erection. For piping, fabrication and erection: 1. Experienced Mechanical Engineer as in-charge 2. Supervisor 3. Highly skilled fitter for SS 304 4. Highly skilled fitter for MS B …

  • Oil & Natural Gas Pipeline Supplies | Industries | Horizon ...

    Oil & Natural Gas Pipeline Construction Supplies, Tools, & Equipment. Horizon Supply Company carries an extensive inventory of industrial tools, equipment, & supplies geared toward all segments of the oil & natural gas pipeline construction industry. Shop our full inventory online, with products for every stage of the oil & natural gas pipeline ...

  • TECHTONGDA Manual Pipe Cutting Machine Gas Cutting Machine ...

    This is a NEW Portable Pipe Gas Cutting/Beveling Machine. It uses a system that wraps around a steel pipe and cuts by using the chain as track to run along. The user simply turns the knob which spins the worm-wheel drive system.

  • Safety with Saws| Concrete Construction Magazine

    Apr 09, 2007 · Keeping yourself or your workers safe when cutting is really good sense. Take safety seriously and your company will prosper. — William D. Palmer Jr. is the former editor in chief of Concrete Construction magazine. He now runs his own company, Complete Construction …

  • Pipe Cutting: Using The Pipe Threader | Office of ...

    Nov 30, 2002 · EH&S provides guidance and services to the campus community that promote health, safety, and environmental stewardship. EH&S is working in partnership with the Office of Emergency …

  • Construction Welding Processes for Infrastructure Projects ...

    Abstract. The paper examines welding process trends in the construction of buildings, bridges, pipelines and other engineering items necessary for infrastructure in urban environments. Productivity gains in arc welding are reviewed, and the increasing use of laser cutting …

  • Gas Cutting Machine-Cutting machine/Pipe cutting machine ...

    Gas Cutting Gas Cutting Machine Print PDF Brass & Stainless steel construction*Torch handle w/two stainless steel needle valve for fast, accurate flame adjustment assembled with two tubes inside*O-ring seals*Forged and extruded brass for durability*External torch mounted reverse flow check valves.

  • E.H. Wachs Industrial Products

    Pipe Cutters, Bevelers, and Flange Facers for onsite machining of pipe, vessels, and flanges from .5in-120in in diameter. Pipe Cutting and Beveling Machine Tools

  • Pipeline Construction Terminology

    Pipeline Construction Terminology A.R.O. Abrasion Resistant Overlay, tough outer layer that is resistant to impact, gouge, abrasion and penetration commonly used for bores Back End Crews behind welding crew comprised of pipe …

  • PIPELINE CONSTRUCTION SYSTEM - YouTube

    A new technology for pipeline construction, developed and patented by Brasfond Group. Global patent US 8,727,666 B2. To see the equipment in action: https://...

  • SEDIMENT AND EROSION CONTROL GUIDELINES FOR …

    One approach would be to prefabricate sections of pipe on dry ground and pull them into place between mud boards which would support construction equipment. Using this same technique, mud boards would also be used to support trenching and backfilling equipment. Spoil can be side cast in a ridge along the pipe …

  • Oxy-fuel welding and cutting - Wikipedia

    Oxy-fuel welding (commonly called oxyacetylene welding, oxy welding, or gas welding in the United States) and oxy-fuel cutting are processes that use fuel gases (or liquid fuels such as gasoline) and …

  • Cutting Equipment - Lincoln Electric

    pipe & tube cutting machines Lincoln Electric manufactures a line of CNC pipe profiling and cutting machines that stem from the expertise of a company that has been manufacturing them since 1930. The product line was built around a wide range of applications, with two main product lines handling pipe …

  • Did Biden raise gas prices by ending the Keystone Pipeline ...

    Feb 25, 2021 · RELATED: Oil and Gas Expert says gas prices may reach $3-4 per gallon by end of the year. Claim #1: The cost of gasoline has risen so dramatically due to …

  • Lincoln Electric Equipment

    Offshore Rig construction, pressure control and process piping for shipyards and offshore oil and gas infrastructure. Pipeline Equipment, consumables and expert knowledge in the deployment of cross-country or offshore pipeline projects. Pipe Mill Welding, cutting and fabrication of large-scale pipe for cross-country and subsea material transfer.

  • Gas-Cutting: Process, Techniques and Advantages | Welding

    Equipments for Gas-Cutting: The equipments used for Gas-cutting is similar to that of gas-welding except that the welding torch is replaced by a special designed cutting torch. These equipments are listed below: 1. Gas cutting torch. 2. Pressure regulators.

  • Flame Cutting (Oxy Fuel Cutting) - A Method to Cut Thick Steel

    Flame cutting (also known as oxy fuel cutting), it is to use the heat burned from oxy fuel gas, to cut steel materials or the hard metals to the panels or profiles required. It can cut steel thickness from 1 mm to 1200 mm. And in most cases it used to cut steel plate thickness more than 20 mm, since oxy fuel cutting …

  • 1910.253 - Oxygen-fuel gas welding and cutting ...

    1910.253 (c) (3) (i) Manifolds shall be of substantial construction suitable for use with oxygen at a pressure of 250 psig (1.7 MPa). They shall have a minimum bursting pressure of 1,000 psig (6.8 MPa) and shall be protected by a safety relief device which will relieve at …

  • A Practical Guide for Pipeline Construction Inspectors

    requirements, both in Canada and the U.S., for pipeline construction inspection competencies and related tasks beyond those captured inregulation and current certification. With the anticipated increase in upcoming pipeline construction activity, the CEPA (Canadian Energy Pipeline Association) Foundations have established a and INGAA

  • Oil and Gas Pipeline Design, Maintenance and Repair

    PE 607: Oil & Gas Pipeline Design, Maintenance & Repair 15 CONNECTING PIPES • Pipes available in sections or segments* of 20-ft length. • For steel pipes, the maximum section length is usually 40 ft. • Segments transported to the construction site • Before being laid in ditches, sections joined (connected) together to form a long pipeline

  • Oil and Gas Pipeline Construction: Step-By-Step Visual Guide

    The current natural gas pipeline boom gives many homeowners a first row seat to the process of pipeline construction. The rush to move natural gas to markets places pipelines too close to homes, with construction taking place in backyards, farms, pastures, and right at the mailboxes of residents throughout the country.

  • Fuel Gas Piping - Cleaning and Purging

    (a) When a hazardous amount of gas is being vented into open air, each potential source of ignition must be removed from the area and a fire extinguisher must be provided. (b) Gas or electric welding or cutting may not be performed on pipe or on pipe components that contain a combustible mixture of gas and air in the area of work.

  • Oxy-fuel welding and cutting - Wikipedia

    Oxy-fuel welding (commonly called oxyacetylene welding, oxy welding, or gas welding in the United States) and oxy-fuel cutting are processes that use fuel gases (or liquid fuels such as gasoline) and oxygen to weld or cut metals. French engineers Edmond Fouché and Charles Picard became the first to develop oxygen-acetylene welding in 1903.Pure oxygen, instead of air, is used to increase the ...

  • Safety in gas welding, cutting and similar processes

    Oxy/fuel gas equipment has many uses - welding, cutting, heating, straightening, and descaling. The equipment is versatile, easy to move and cheap. It is so widely used that sometimes people forget about the dangers. Many people are injured each year by the incorrect or careless use of oxy/fuel gas equipment. Some people die.

  • Internal pipe clamp,Pipe beveling machine,Paywelder ...

    Pipe Facing Machine Pipe facing machine is specially for beveling pipes which can process pipe size from 6” to 80”, high cutting accuracy(±0.05mm, roughness Ra1.6) and tremendous fast cutting …

  • Flame Cutting (Oxy Fuel Cutting) - A Method to Cut Thick Steel

    Flame cutting (also known as oxy fuel cutting), it is to use the heat burned from oxy fuel gas, to cut steel materials or the hard metals to the panels or profiles required. It can cut steel thickness from 1 mm to 1200 mm. And in most cases it used to cut steel plate thickness more than 20 mm, since oxy fuel cutting usually brings big tolerance.

  • Temporary Right-of-Way Width Requirements for Pipeline ...

    contractors, and analyzed the right-of-way widths needed for a typical interstate pipeline construction spread for a range of pipe diameters. GIE's analysis evaluated the storage space requirements for excavated soil, size of construction equipment, pipeline materials, and …