CA2994563A1 - Procedes de formation et procedes de reparation d'outils de forage - Google Patents

Procedes de formation et procedes de reparation d'outils de forage Download PDF

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Publication number
CA2994563A1
CA2994563A1 CA2994563A CA2994563A CA2994563A1 CA 2994563 A1 CA2994563 A1 CA 2994563A1 CA 2994563 A CA2994563 A CA 2994563A CA 2994563 A CA2994563 A CA 2994563A CA 2994563 A1 CA2994563 A1 CA 2994563A1
Authority
CA
Canada
Prior art keywords
earth
boring tool
component
tool
metal material
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
CA2994563A
Other languages
English (en)
Other versions
CA2994563C (fr
Inventor
James Andy Oxford
Gregory D. FOLKS
Christoph WAGENHEIM
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Baker Hughes Holdings LLC
Original Assignee
Baker Hughes 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
Priority claimed from US15/227,261 external-priority patent/US10386801B2/en
Application filed by Baker Hughes Inc filed Critical Baker Hughes Inc
Publication of CA2994563A1 publication Critical patent/CA2994563A1/fr
Application granted granted Critical
Publication of CA2994563C publication Critical patent/CA2994563C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency
CA2994563A 2016-08-03 2016-09-30 Procedes de formation et procedes de reparation d'outils de forage Active CA2994563C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US15/227,261 2016-08-03
US15/227,261 US10386801B2 (en) 2015-08-03 2016-08-03 Methods of forming and methods of repairing earth-boring tools
PCT/US2016/054928 WO2017024322A2 (fr) 2015-08-03 2016-09-30 Procédés de formation et procédés de réparation d'outils de forage

Publications (2)

Publication Number Publication Date
CA2994563A1 true CA2994563A1 (fr) 2017-02-09
CA2994563C CA2994563C (fr) 2019-11-12

Family

ID=61274975

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2994563A Active CA2994563C (fr) 2016-08-03 2016-09-30 Procedes de formation et procedes de reparation d'outils de forage

Country Status (3)

Country Link
CN (1) CN108138542B (fr)
CA (1) CA2994563C (fr)
MX (1) MX2018001442A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023283718A1 (fr) * 2021-07-15 2023-01-19 Bit Service Company Ltd. Pointe de coupe de surface dure reconstructible pour trépan de mine

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7218056B2 (ja) * 2019-02-20 2023-02-06 株式会社ディスコ チップ及び枠体の少なくともいずれかを製造する方法
CN111086212B (zh) * 2019-12-25 2021-11-23 杭州喜马拉雅信息科技有限公司 一种复合3d打印头
CN111593339B (zh) * 2020-04-21 2022-06-24 上海工程技术大学 含有纳米碳化钽的多层高熵合金激光熔覆层及其制备方法
CN113210817B (zh) * 2021-05-23 2022-07-12 桂林市中锐特机械制造有限责任公司 一种开炉钻头堆焊高硬度耐磨层的方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6601475B2 (en) * 2000-09-22 2003-08-05 Smith International, Inc. Hardfaced drill bit structures and method for making such structures
US20070157763A1 (en) * 2006-01-11 2007-07-12 Smith International, Inc. Drill bit with cutter pockets formed by plunge edm
US8450637B2 (en) * 2008-10-23 2013-05-28 Baker Hughes Incorporated Apparatus for automated application of hardfacing material to drill bits
US8828312B2 (en) * 2011-12-08 2014-09-09 Kennametal Inc. Dilution control in hardfacing severe service components

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023283718A1 (fr) * 2021-07-15 2023-01-19 Bit Service Company Ltd. Pointe de coupe de surface dure reconstructible pour trépan de mine

Also Published As

Publication number Publication date
CN108138542B (zh) 2020-01-17
MX2018001442A (es) 2019-04-25
CN108138542A (zh) 2018-06-08
CA2994563C (fr) 2019-11-12

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Effective date: 20180201