CL2008001080A1 - Method of applying a hard cover to a drilling component by welding which comprises notting the component on a rotating support, rotating it, and applying welding, where an alloy element is applied in front of the welding well. - Google Patents

Method of applying a hard cover to a drilling component by welding which comprises notting the component on a rotating support, rotating it, and applying welding, where an alloy element is applied in front of the welding well.

Info

Publication number
CL2008001080A1
CL2008001080A1 CL2008001080A CL2008001080A CL2008001080A1 CL 2008001080 A1 CL2008001080 A1 CL 2008001080A1 CL 2008001080 A CL2008001080 A CL 2008001080A CL 2008001080 A CL2008001080 A CL 2008001080A CL 2008001080 A1 CL2008001080 A1 CL 2008001080A1
Authority
CL
Chile
Prior art keywords
welding
applying
component
rotating
notting
Prior art date
Application number
CL2008001080A
Other languages
Spanish (es)
Inventor
Todd Andrew Haines
Original Assignee
Todd Andrew Haines
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from AU2007901978A external-priority patent/AU2007901978A0/en
Application filed by Todd Andrew Haines filed Critical Todd Andrew Haines
Publication of CL2008001080A1 publication Critical patent/CL2008001080A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00—Arc welding or cutting
    • B23K9/04—Welding for other purposes than joining, e.g. built-up welding
    • B23K9/044—Built-up welding on three-dimensional surfaces
    • B23K9/046—Built-up welding on three-dimensional surfaces on surfaces of revolution
    • B23K9/048—Built-up welding on three-dimensional surfaces on surfaces of revolution on cylindrical surfaces
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/10—Wear protectors; Centralising devices, e.g. stabilisers
    • E21B17/1085—Wear protectors; Blast joints; Hard facing

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Plasma & Fusion (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Nonmetallic Welding Materials (AREA)
  • Drilling And Boring (AREA)
  • Surgical Instruments (AREA)
  • Arc Welding In General (AREA)

Abstract

Método de aplicación de una cubierta dura a un componente de perforación mediante soldadura que comprende nontar el componente en un soporte rotatorio, rotarlo, y aplicar soldadura, en donde se aplica un elemento de aleación delante de la poza de soldadura.Method of applying a hard cover to a drilling component by welding which comprises notting the component on a rotating support, rotating it, and applying welding, where an alloy element is applied in front of the welding well.

CL2008001080A 2007-04-16 2008-04-16 Method of applying a hard cover to a drilling component by welding which comprises notting the component on a rotating support, rotating it, and applying welding, where an alloy element is applied in front of the welding well. CL2008001080A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU2007901978A AU2007901978A0 (en) 2007-04-16 Drill string hard overlay application system
AU2007902724A AU2007902724A0 (en) 2007-05-22 Drill string hard overlay application system

Publications (1)

Publication Number Publication Date
CL2008001080A1 true CL2008001080A1 (en) 2008-11-14

Family

ID=39863177

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2008001080A CL2008001080A1 (en) 2007-04-16 2008-04-16 Method of applying a hard cover to a drilling component by welding which comprises notting the component on a rotating support, rotating it, and applying welding, where an alloy element is applied in front of the welding well.

Country Status (4)

Country Link
AU (1) AU2008238617B2 (en)
CL (1) CL2008001080A1 (en)
PE (1) PE20090009A1 (en)
WO (1) WO2008124886A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102837104B (en) * 2012-09-24 2015-04-01 上海中曼石油装备有限公司 Method for achieving one-time molding of upset welding and wear-resistant welding of oil drill pipe
US10589389B2 (en) * 2016-04-18 2020-03-17 Liquidmetal Coatings, Llc Apparatus and method for cooling a hard metal applied to the surface of a metal alloy substrate
CN117564299B (en) * 2024-01-15 2024-05-17 广东腐蚀科学与技术创新研究院 Environment-adjustable laser additive manufacturing liquid supply system and process flow method thereof

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2427350A (en) * 1943-07-15 1947-09-16 Babcock & Wilcox Co Method and apparatus for metal coating metal pipes by electric fusion
GB1131031A (en) * 1964-12-02 1968-10-16 Arcos Corp Improvements in overlay welding
US3493713A (en) * 1967-02-20 1970-02-03 Arcos Corp Electric arc overlay welding
US3588443A (en) * 1969-12-10 1971-06-28 Arcos Corp Electric arc overlay welding
US4471201A (en) * 1978-11-02 1984-09-11 Pressteel Company Welding apparatus and method
US4647749A (en) * 1985-01-17 1987-03-03 Joy Manufacturing Company Apparatus and method for weld cladding cylindrical objects
US6392190B1 (en) * 1998-01-23 2002-05-21 Smith International Automated hardfacing system

Also Published As

Publication number Publication date
WO2008124886A1 (en) 2008-10-23
PE20090009A1 (en) 2009-04-04
AU2008238617A1 (en) 2008-10-23
AU2008238617B2 (en) 2011-01-06

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