MX166060B - Mejoras en cortadora rotatoria conica para barrenas de perforacion y metodo para producirlas - Google Patents

Mejoras en cortadora rotatoria conica para barrenas de perforacion y metodo para producirlas

Info

Publication number
MX166060B
MX166060B MX0206103A MX20610385A MX166060B MX 166060 B MX166060 B MX 166060B MX 0206103 A MX0206103 A MX 0206103A MX 20610385 A MX20610385 A MX 20610385A MX 166060 B MX166060 B MX 166060B
Authority
MX
Mexico
Prior art keywords
core
metallic
axis
inserts
interior
Prior art date
Application number
MX0206103A
Other languages
English (en)
Inventor
Gunes M Ecer
Original Assignee
Ceracon Inc
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
Application filed by Ceracon Inc filed Critical Ceracon Inc
Publication of MX166060B publication Critical patent/MX166060B/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
    • B22F7/06—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools
    • 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
    • E21B10/00—Drill bits
    • E21B10/08—Roller bits
    • E21B10/22—Roller bits characterised by bearing, lubrication or sealing details
    • 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
    • E21B10/00—Drill bits
    • E21B10/46—Drill bits characterised by wear resisting parts, e.g. diamond inserts
    • E21B10/50—Drill bits characterised by wear resisting parts, e.g. diamond inserts the bit being of roller type
    • 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
    • E21B10/00—Drill bits
    • E21B10/46—Drill bits characterised by wear resisting parts, e.g. diamond inserts
    • E21B10/50—Drill bits characterised by wear resisting parts, e.g. diamond inserts the bit being of roller type
    • E21B10/52—Drill bits characterised by wear resisting parts, e.g. diamond inserts the bit being of roller type with chisel- or button-type inserts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Composite Materials (AREA)
  • Chemical & Material Sciences (AREA)
  • Earth Drilling (AREA)
  • Powder Metallurgy (AREA)
  • Drilling Tools (AREA)

Abstract

La presente invención se refiere a mejoras en una cortadora rotatoria cónica para barrenas de perforación, caracterizadas en que incluyen, un núcleo tenax, metálico, cónico, resistente a la fractura con interior hueco y el núcleo define un eje geométrico; una capa radial de cojinete, anular, metálica llevada en el interior del núcleo para soportar el núcleo para rotación y la capa de cojinete se extiende en torno al eje; una capa metálica interna resistente a los impactos y al desgaste en el interior del núcleo para proveer un cojinete de empuje axial; insertos metálicos duros que tienen anclas llevados por el núcleo enclavados parcialmente en el mismo; los insertos sobresalen en el exterior dle núcleo para definir cortadoras o dientes y cuando menos algunos de los insertos están espaciados en torno al eje; una capa metálica externa resistente al desgaste en el exterior del núcleo.
MX0206103A 1984-07-23 1985-07-26 Mejoras en cortadora rotatoria conica para barrenas de perforacion y metodo para producirlas MX166060B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/633,635 US4597456A (en) 1984-07-23 1984-07-23 Conical cutters for drill bits, and processes to produce same

Publications (1)

Publication Number Publication Date
MX166060B true MX166060B (es) 1992-12-16

Family

ID=24540463

Family Applications (1)

Application Number Title Priority Date Filing Date
MX0206103A MX166060B (es) 1984-07-23 1985-07-26 Mejoras en cortadora rotatoria conica para barrenas de perforacion y metodo para producirlas

Country Status (8)

Country Link
US (1) US4597456A (es)
EP (1) EP0169718B1 (es)
JP (1) JPS6160988A (es)
AT (1) ATE42376T1 (es)
CA (1) CA1238630A (es)
DE (1) DE3569595D1 (es)
MX (1) MX166060B (es)
SG (1) SG106391G (es)

Families Citing this family (71)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4603062A (en) * 1985-01-07 1986-07-29 Cdp, Ltd. Pump liners and a method of cladding the same
US4679640A (en) * 1986-02-21 1987-07-14 Dresser Industries, Inc. Method for case hardening rock bits and rock bits formed thereby
US4832139A (en) * 1987-06-10 1989-05-23 Smith International, Inc. Inclined chisel inserts for rock bits
US4933140A (en) * 1988-11-17 1990-06-12 Ceracon, Inc. Electrical heating of graphite grain employed in consolidation of objects
US4853178A (en) * 1988-11-17 1989-08-01 Ceracon, Inc. Electrical heating of graphite grain employed in consolidation of objects
US5294382A (en) * 1988-12-20 1994-03-15 Superior Graphite Co. Method for control of resistivity in electroconsolidation of a preformed particulate workpiece
US4915605A (en) * 1989-05-11 1990-04-10 Ceracon, Inc. Method of consolidation of powder aluminum and aluminum alloys
US5279374A (en) * 1990-08-17 1994-01-18 Sievers G Kelly Downhole drill bit cone with uninterrupted refractory coating
US5032352A (en) * 1990-09-21 1991-07-16 Ceracon, Inc. Composite body formation of consolidated powder metal part
GB2276886B (en) * 1993-03-19 1997-04-23 Smith International Rock bits with hard facing
US5421423A (en) * 1994-03-22 1995-06-06 Dresser Industries, Inc. Rotary cone drill bit with improved cutter insert
US5429200A (en) * 1994-03-31 1995-07-04 Dresser Industries, Inc. Rotary drill bit with improved cutter
US5452771A (en) * 1994-03-31 1995-09-26 Dresser Industries, Inc. Rotary drill bit with improved cutter and seal protection
US5615747A (en) * 1994-09-07 1997-04-01 Vail, Iii; William B. Monolithic self sharpening rotary drill bit having tungsten carbide rods cast in steel alloys
US6547017B1 (en) 1994-09-07 2003-04-15 Smart Drilling And Completion, Inc. Rotary drill bit compensating for changes in hardness of geological formations
US5492186A (en) * 1994-09-30 1996-02-20 Baker Hughes Incorporated Steel tooth bit with a bi-metallic gage hardfacing
US5663512A (en) * 1994-11-21 1997-09-02 Baker Hughes Inc. Hardfacing composition for earth-boring bits
US5755299A (en) * 1995-08-03 1998-05-26 Dresser Industries, Inc. Hardfacing with coated diamond particles
SE506178C2 (sv) * 1996-01-22 1997-11-17 Sandvik Ab Friktionssvetsad produkt för bergborrning samt förfarande för tillverkning av produkten
US5743033A (en) * 1996-02-29 1998-04-28 Caterpillar Inc. Earthworking machine ground engaging tools having cast-in-place abrasion and impact resistant metal matrix composite components
US5755301A (en) * 1996-08-09 1998-05-26 Dresser Industries, Inc. Inserts and compacts with lead-in surface for enhanced retention
US5871060A (en) * 1997-02-20 1999-02-16 Jensen; Kenneth M. Attachment geometry for non-planar drill inserts
US5967248A (en) 1997-10-14 1999-10-19 Camco International Inc. Rock bit hardmetal overlay and process of manufacture
US6102140A (en) * 1998-01-16 2000-08-15 Dresser Industries, Inc. Inserts and compacts having coated or encrusted diamond particles
US6170583B1 (en) 1998-01-16 2001-01-09 Dresser Industries, Inc. Inserts and compacts having coated or encrusted cubic boron nitride particles
US6138779A (en) * 1998-01-16 2000-10-31 Dresser Industries, Inc. Hardfacing having coated ceramic particles or coated particles of other hard materials placed on a rotary cone cutter
WO2000034002A1 (en) * 1998-12-04 2000-06-15 Halliburton Energy Services, Inc. Method for applying hardfacing material to a steel bodied bit and bit formed by such a method
GB2365025B (en) * 2000-05-01 2004-09-15 Smith International Rotary cone bit with functionally-engineered composite inserts
SE521488C2 (sv) * 2000-12-22 2003-11-04 Seco Tools Ab Belagt skär med järn-nickel-baserad bindefas
JP4282284B2 (ja) * 2001-08-22 2009-06-17 株式会社小松製作所 履帯
US6772849B2 (en) * 2001-10-25 2004-08-10 Smith International, Inc. Protective overlay coating for PDC drill bits
US7044243B2 (en) * 2003-01-31 2006-05-16 Smith International, Inc. High-strength/high-toughness alloy steel drill bit blank
US7416035B2 (en) 2003-08-13 2008-08-26 Smith International, Inc. Shaped inserts with increased retention force
US20050211475A1 (en) 2004-04-28 2005-09-29 Mirchandani Prakash K Earth-boring bits
US9428822B2 (en) 2004-04-28 2016-08-30 Baker Hughes Incorporated Earth-boring tools and components thereof including material having hard phase in a metallic binder, and metallic binder compositions for use in forming such tools and components
US20060210826A1 (en) * 2005-03-21 2006-09-21 Wu James B C Co-based wire and method for saw tip manufacture and repair
US20060237236A1 (en) * 2005-04-26 2006-10-26 Harold Sreshta Composite structure having a non-planar interface and method of making same
US8637127B2 (en) 2005-06-27 2014-01-28 Kennametal Inc. Composite article with coolant channels and tool fabrication method
US7597159B2 (en) 2005-09-09 2009-10-06 Baker Hughes Incorporated Drill bits and drilling tools including abrasive wear-resistant materials
US8002052B2 (en) 2005-09-09 2011-08-23 Baker Hughes Incorporated Particle-matrix composite drill bits with hardfacing
US7703555B2 (en) * 2005-09-09 2010-04-27 Baker Hughes Incorporated Drilling tools having hardfacing with nickel-based matrix materials and hard particles
US7997359B2 (en) * 2005-09-09 2011-08-16 Baker Hughes Incorporated Abrasive wear-resistant hardfacing materials, drill bits and drilling tools including abrasive wear-resistant hardfacing materials
BRPI0710530B1 (pt) 2006-04-27 2018-01-30 Kennametal Inc. Brocas de perfuração de solo cortadoras fixas modulares, corpos de broca de perfuração de solo cortadora fixa modular e métodos relacionados
US7343990B2 (en) * 2006-06-08 2008-03-18 Baker Hughes Incorporated Rotary rock bit with hardfacing to reduce cone erosion
GB2438855A (en) * 2006-06-10 2007-12-12 Reedhycalog Uk Ltd Asymmetric cutting element
EP2066864A1 (en) * 2006-08-30 2009-06-10 Baker Hughes Incorporated Methods for applying wear-resistant material to exterior surfaces of earth-boring tools and resulting structures
JP5330255B2 (ja) 2006-10-25 2013-10-30 ティーディーワイ・インダストリーズ・エルエルシー 改良された耐熱亀裂性を有する物品
US8272295B2 (en) 2006-12-07 2012-09-25 Baker Hughes Incorporated Displacement members and intermediate structures for use in forming at least a portion of bit bodies of earth-boring rotary drill bits
US8790439B2 (en) 2008-06-02 2014-07-29 Kennametal Inc. Composite sintered powder metal articles
WO2010002629A2 (en) * 2008-07-02 2010-01-07 Baker Hughes Incorporated Method to reduce carbide erosion of pdc cutter
US8025112B2 (en) 2008-08-22 2011-09-27 Tdy Industries, Inc. Earth-boring bits and other parts including cemented carbide
US8272816B2 (en) 2009-05-12 2012-09-25 TDY Industries, LLC Composite cemented carbide rotary cutting tools and rotary cutting tool blanks
US8201610B2 (en) 2009-06-05 2012-06-19 Baker Hughes Incorporated Methods for manufacturing downhole tools and downhole tool parts
US8308096B2 (en) 2009-07-14 2012-11-13 TDY Industries, LLC Reinforced roll and method of making same
MX340467B (es) 2010-05-20 2016-07-08 Baker Hughes Incorporated * Métodos para formar al menos una porción de herramientas para perforar la tierra y artículos formados por tales métodos.
CN103003011A (zh) 2010-05-20 2013-03-27 贝克休斯公司 形成钻地工具的至少一部分的方法
EP2571648A4 (en) 2010-05-20 2016-10-05 Baker Hughes Inc METHODS OF FORMING AT LEAST ONE PART OF GROUND DRILLING TOOLS, AND ARTICLES FORMED BY SUCH METHODS
BR112013013664A2 (pt) 2010-12-01 2016-09-06 Vermeer Mfg Co configuração de revestimento duro para uma ferramenta de perfuração
US8733475B2 (en) 2011-01-28 2014-05-27 National Oilwell DHT, L.P. Drill bit with enhanced hydraulics and erosion-shield cutting teeth
US8607899B2 (en) 2011-02-18 2013-12-17 National Oilwell Varco, L.P. Rock bit and cutter teeth geometries
CN103492661A (zh) 2011-04-26 2014-01-01 史密斯国际有限公司 具有圆锥形端部的多晶金刚石压实体切割器
AU2012249669B2 (en) 2011-04-26 2016-09-29 Smith International, Inc. Methods of attaching rolling cutters in fixed cutter bits using sleeve, compression spring, and/or pin(s)/ball(s)
US8961019B2 (en) 2011-05-10 2015-02-24 Smith International, Inc. Flow control through thrust bearing assembly
US8800848B2 (en) 2011-08-31 2014-08-12 Kennametal Inc. Methods of forming wear resistant layers on metallic surfaces
US9016406B2 (en) 2011-09-22 2015-04-28 Kennametal Inc. Cutting inserts for earth-boring bits
US9249628B2 (en) 2012-11-16 2016-02-02 National Oilwell DHT, L.P. Hybrid rolling cone drill bits and methods for manufacturing same
US9140071B2 (en) 2012-11-26 2015-09-22 National Oilwell DHT, L.P. Apparatus and method for retaining inserts of a rolling cone drill bit
US9163660B1 (en) * 2013-01-08 2015-10-20 Us Synthetic Corporation Bearing assemblies, apparatuses, and motor assemblies using the same
EP2821166B1 (en) * 2013-07-04 2016-04-20 Sandvik Intellectual Property AB A method for manufacturing a wear resistant component comprising mechanically interlocked cemented carbide bodies
US20170044859A1 (en) * 2015-08-10 2017-02-16 Tyler W. Blair Slip Element and Assembly for Oilfield Tubular Plug
EP4054783A4 (en) * 2019-11-08 2023-11-22 ATT Technology, Ltd. METHOD FOR WELDING OIL AND GAS PIPES WITH LOW HEAT INPUT

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3310870A (en) * 1967-03-28 Process for producing nickel-coated steel
GB449974A (en) * 1935-04-29 1936-07-08 John Corstorphine An improved boring and drilling tool
US2833520A (en) * 1957-01-07 1958-05-06 Robert G Owen Annular mill for use in oil wells
US3235316A (en) * 1963-04-22 1966-02-15 Hughes Tool Co Journal bearing with alternating surface areas of wear resistant and antigalling materials
US3453849A (en) * 1965-10-13 1969-07-08 Texas Instruments Inc Manufacture of clad metals
US3800891A (en) * 1968-04-18 1974-04-02 Hughes Tool Co Hardfacing compositions and gage hardfacing on rolling cutter rock bits
US3721307A (en) * 1971-04-27 1973-03-20 Murphy Ind Inc Drill bit bearings
US3823030A (en) * 1972-10-18 1974-07-09 Dresser Ind Method of making a bearing system having entrained wear-resistant particles
US3984158A (en) * 1973-09-10 1976-10-05 Dresser Industries, Inc. Journal and pilot bearings with alternating surface areas of wear resistant and anti-galling materials
US3995917A (en) * 1973-11-23 1976-12-07 Smith International, Inc. Aluminum bronze bearing
US4108692A (en) * 1975-01-13 1978-08-22 Smith International, Inc. Rock bit roller cutter and method therefor
US3990751A (en) * 1975-08-13 1976-11-09 Reed Tool Company Drill bit
NL7703234A (nl) * 1977-03-25 1978-09-27 Skf Ind Trading & Dev Werkwijze voor het vervaardigen van een boorkop voorzien van harde slijtvaste elementen, als- mede boorkop vervaardigd volgens de werkwijze.
US4173457A (en) * 1978-03-23 1979-11-06 Alloys, Incorporated Hardfacing composition of nickel-bonded sintered chromium carbide particles and tools hardfaced thereof
US4172395A (en) * 1978-08-07 1979-10-30 Dresser Industries, Inc. Method of manufacturing a rotary rock bit
JPS5526271A (en) * 1978-08-17 1980-02-25 Toray Industries Production of hygh grade fabric
JPS5625594A (en) * 1979-08-06 1981-03-11 Tone Boring Co Tricoen bit and its manufacture
NL7908745A (nl) * 1979-12-04 1981-07-01 Skf Ind Trading & Dev Werkwijze voor het vervaardigen van een voorwerp, waarop door thermisch opspuiten een buitenlaag wordt aangebracht en voorwerp, in het bijzonder een boor- beitel, verkregen volgens deze werkwijze.
DE3030010C2 (de) * 1980-08-08 1982-09-16 Christensen, Inc., 84115 Salt Lake City, Utah Drehbohrmeißel für Tiefbohrungen
US4484644A (en) * 1980-09-02 1984-11-27 Ingersoll-Rand Company Sintered and forged article, and method of forming same
US4368788A (en) * 1980-09-10 1983-01-18 Reed Rock Bit Company Metal cutting tools utilizing gradient composites
SE423562B (sv) * 1980-11-13 1982-05-10 Cerac Inst Sa Forfarande for framstellning av en stalkropp innefattande insatser av hart material
US4365679A (en) * 1980-12-02 1982-12-28 Skf Engineering And Research Centre, B.V. Drill bit
US4396077A (en) * 1981-09-21 1983-08-02 Strata Bit Corporation Drill bit with carbide coated cutting face
EP0111600A1 (en) * 1982-12-13 1984-06-27 Reed Rock Bit Company Improvements in or relating to cutting tools
EP0142941B1 (en) * 1983-10-24 1989-06-07 Smith International, Inc. Rock bit cutter cones having metallurgically bonded cutter inserts

Also Published As

Publication number Publication date
JPH0228676B2 (es) 1990-06-26
EP0169718B1 (en) 1989-04-19
CA1238630A (en) 1988-06-28
US4597456A (en) 1986-07-01
DE3569595D1 (en) 1989-05-24
EP0169718A3 (en) 1987-01-21
EP0169718A2 (en) 1986-01-29
SG106391G (en) 1992-02-14
ATE42376T1 (de) 1989-05-15
JPS6160988A (ja) 1986-03-28

Similar Documents

Publication Publication Date Title
MX166060B (es) Mejoras en cortadora rotatoria conica para barrenas de perforacion y metodo para producirlas
DE3570104D1 (en) Rolling cutters for drill bits, and processes to produce same
EP0625628B1 (en) Drill bits with composite cutting elements
FI75650B (fi) Borrverktyg.
US5785135A (en) Earth-boring bit having cutter with replaceable kerf ring with contoured inserts
EP0802301A3 (en) Earth-boring bit with super-hard cutting elements
US3134447A (en) Rolling cone rock bit with wraparound spearpoints
CA2651823A1 (en) Reaming tool suitable for running on casing or liner and method of reaming
SE7904263L (sv) Utbytbar borrkrona for en till alla bergarter anvendbar bergvridslagborr och borrhammare
GB1597678A (en) Process of producing a cutting head of a drill
EP0154422A2 (en) Improvements in rotary drill bits
SE9702560L (sv) Skärenhetsmontage försett med ett flertal oberoende roterbara skärenheter
HRP20010340B1 (en) Shaving head and process for peeling of cylinders, cylinder tubes and the like
GB2185768A (en) Disc cutter for rock working machines
DE69925481D1 (de) Metallbohrer mit freidrehenden schneideinsätzen
US4316515A (en) Shaft drill bit with improved cutter bearing and seal arrangement and cutter insert arrangement
BR8607086A (pt) Coroa de sonda de percussao para perfuratrizes de rocha
GB781282A (en) Improved rotary cutting head for a boring machine
IE810551L (en) Roller drill bit
GB1421260A (en) Cutter head
AU672959B2 (en) Cutter of a boring head, hub for the cutter and method of manufacturing such a hub
US4231438A (en) Straight hole insert drill bit
CA1053657A (en) Earth boring auger
MX166059B (es) Mejoras en una cortadora rotatoria para barrenas de perforacion
GB1343040A (en) Insert for drilling unit