DE69115066D1 - Hartauftraglegierungen mit Titankarbid für die Lagerflächen eines Erdbohrers. - Google Patents
Hartauftraglegierungen mit Titankarbid für die Lagerflächen eines Erdbohrers.Info
- Publication number
- DE69115066D1 DE69115066D1 DE69115066T DE69115066T DE69115066D1 DE 69115066 D1 DE69115066 D1 DE 69115066D1 DE 69115066 T DE69115066 T DE 69115066T DE 69115066 T DE69115066 T DE 69115066T DE 69115066 D1 DE69115066 D1 DE 69115066D1
- Authority
- DE
- Germany
- Prior art keywords
- bearing surfaces
- titanium carbide
- earth drill
- hard alloys
- alloys
- 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.)
- Expired - Fee Related
Links
- 229910045601 alloy Inorganic materials 0.000 title 1
- 239000000956 alloy Substances 0.000 title 1
- MTPVUVINMAGMJL-UHFFFAOYSA-N trimethyl(1,1,2,2,2-pentafluoroethyl)silane Chemical compound C[Si](C)(C)C(F)(F)C(F)(F)F MTPVUVINMAGMJL-UHFFFAOYSA-N 0.000 title 1
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
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
- B23K35/24—Selection of soldering or welding materials proper
- B23K35/32—Selection of soldering or welding materials proper with the principal constituent melting at more than 1550 degrees C
- B23K35/327—Selection of soldering or welding materials proper with the principal constituent melting at more than 1550 degrees C comprising refractory compounds, e.g. carbides
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
- C22C29/02—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides
- C22C29/06—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides based on carbides, but not containing other metal compounds
- C22C29/067—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides based on carbides, but not containing other metal compounds comprising a particular metallic binder
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C30/00—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process
- C23C30/005—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process on hard metal substrates
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/02—Parts of sliding-contact bearings
- F16C33/04—Brasses; Bushes; Linings
- F16C33/043—Sliding surface consisting mainly of ceramics, cermets or hard carbon, e.g. diamond like carbon [DLC]
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2352/00—Apparatus for drilling
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49636—Process for making bearing or component thereof
- Y10T29/49705—Coating or casting
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49636—Process for making bearing or component thereof
- Y10T29/49707—Bearing surface treatment
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49636—Process for making bearing or component thereof
- Y10T29/49709—Specific metallic composition
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- General Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- Physics & Mathematics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Earth Drilling (AREA)
- Powder Metallurgy (AREA)
- Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/477,239 US5038640A (en) | 1990-02-08 | 1990-02-08 | Titanium carbide modified hardfacing for use on bearing surfaces of earth boring bits |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69115066D1 true DE69115066D1 (de) | 1996-01-18 |
DE69115066T2 DE69115066T2 (de) | 1996-05-09 |
Family
ID=23895102
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69115066T Expired - Fee Related DE69115066T2 (de) | 1990-02-08 | 1991-02-01 | Hartauftraglegierungen mit Titankarbid für die Lagerflächen eines Erdbohrers. |
Country Status (6)
Country | Link |
---|---|
US (1) | US5038640A (de) |
EP (1) | EP0441262B1 (de) |
JP (1) | JPH04220197A (de) |
BR (1) | BR9100518A (de) |
CA (1) | CA2035285A1 (de) |
DE (1) | DE69115066T2 (de) |
Families Citing this family (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
US6374704B1 (en) * | 1996-04-26 | 2002-04-23 | Baker Hughes Incorporated | Steel-tooth bit with improved toughness |
DE19800689C1 (de) * | 1998-01-10 | 1999-07-15 | Deloro Stellite Gmbh | Formkörper aus einem verschleißfesten Werkstoff |
US6117493A (en) | 1998-06-03 | 2000-09-12 | Northmonte Partners, L.P. | Bearing with improved wear resistance and method for making same |
US6478887B1 (en) * | 1998-12-16 | 2002-11-12 | Smith International, Inc. | Boronized wear-resistant materials and methods thereof |
DE29907492U1 (de) * | 1999-04-29 | 2000-09-28 | Wirth Co Kg Masch Bohr | Werkzeug zum Lösen von Erdreich |
AT6792U1 (de) * | 2002-10-14 | 2004-04-26 | Plansee Tizit Ag | Werkzeug oder bauteil mit niedrigem reibwert |
US20060022411A1 (en) * | 2004-07-15 | 2006-02-02 | Beardsley M B | Sealing system |
US7345255B2 (en) * | 2005-01-26 | 2008-03-18 | Caterpillar Inc. | Composite overlay compound |
US7621347B2 (en) * | 2005-03-17 | 2009-11-24 | Baker Hughes Incorporated | Bit leg and cone hardfacing for earth-boring bit |
US8197231B2 (en) | 2005-07-13 | 2012-06-12 | Purity Solutions Llc | Diaphragm pump and related methods |
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 |
EP3309269A1 (de) * | 2005-10-11 | 2018-04-18 | Baker Hughes Incorporated | Hartmetallmischung zur erhöhung der dauerhaftigkeit von erdbohrern sowie verfahren zu deren herstellung |
RU2009111383A (ru) * | 2006-08-30 | 2010-10-10 | Бейкер Хьюз Инкорпорейтед (Us) | Способы нанесения износостойкого материала на внешние поверхности буровых инструментов и соответствующие конструкции |
US7828089B2 (en) * | 2007-12-14 | 2010-11-09 | Baker Hughes Incorporated | Erosion resistant fluid passageways and flow tubes for earth-boring tools, methods of forming the same and earth-boring tools including the same |
US8252225B2 (en) | 2009-03-04 | 2012-08-28 | Baker Hughes Incorporated | Methods of forming erosion-resistant composites, methods of using the same, and earth-boring tools utilizing the same in internal passageways |
US20100000798A1 (en) * | 2008-07-02 | 2010-01-07 | Patel Suresh G | Method to reduce carbide erosion of pdc cutter |
US20100038146A1 (en) * | 2008-08-14 | 2010-02-18 | Baker Hughes Incorporated | Bit Cone With Hardfaced Nose |
WO2010033742A2 (en) * | 2008-09-18 | 2010-03-25 | Baker Hughes Incorporated | Method and apparatus for the automated application of hardfacing material to rolling cutters of earth-boring bits |
US9439277B2 (en) * | 2008-10-23 | 2016-09-06 | Baker Hughes Incorporated | Robotically applied hardfacing with pre-heat |
US8450637B2 (en) * | 2008-10-23 | 2013-05-28 | Baker Hughes Incorporated | Apparatus for automated application of hardfacing material to drill bits |
WO2010053710A2 (en) * | 2008-10-29 | 2010-05-14 | Baker Hughes Incorporated | Method and apparatus for robotic welding of drill bits |
US8220566B2 (en) * | 2008-10-30 | 2012-07-17 | Baker Hughes Incorporated | Carburized monotungsten and ditungsten carbide eutectic particles, materials and earth-boring tools including such particles, and methods of forming such particles, materials, and tools |
WO2011005403A1 (en) * | 2009-07-08 | 2011-01-13 | Sandvik Intellectual Property Ab | Wear resistant weld overlay on bearing surfaces in tricone mining rockbits |
WO2011146752A2 (en) | 2010-05-20 | 2011-11-24 | Baker Hughes Incorporated | Methods of forming at least a portion of earth-boring tools, and articles formed by such methods |
US9610392B2 (en) | 2012-06-08 | 2017-04-04 | Fresenius Medical Care Holdings, Inc. | Medical fluid cassettes and related systems and methods |
EP2940169A1 (de) * | 2014-04-30 | 2015-11-04 | Sandvik Intellectual Property AB | Abnutzungsfeste Komponente und Vorrichtung für mechanische Zersetzung von Material mit einer solchen Komponente |
GB2550515A (en) | 2015-03-02 | 2017-11-22 | Halliburton Energy Services Inc | Surface coating for metal matrix composites |
CN107529581B (zh) * | 2017-09-06 | 2021-01-29 | 中国石油大学(华东) | 减振抗磨减阻钻头 |
CN112404672B (zh) * | 2020-11-13 | 2021-12-17 | 湘潭大学 | 一种碳化钛相增强铁基堆焊合金的复合粉粒及其应用方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3946817A (en) * | 1974-12-23 | 1976-03-30 | Hughes Tool Company | Differentially carburized rock bit cutter |
GB2076019B (en) * | 1980-05-16 | 1984-03-28 | Metallurg Ind Inc | Erosion-resistant alloys |
SE446646B (sv) * | 1981-12-15 | 1986-09-29 | Santrade Ltd | Bergborrkrona och sett att tillverka denna |
US4487630A (en) * | 1982-10-25 | 1984-12-11 | Cabot Corporation | Wear-resistant stainless steel |
DE3478627D1 (en) * | 1983-10-24 | 1989-07-13 | Smith International | Rock bit cutter cones having metallurgically bonded cutter inserts |
US4781770A (en) * | 1986-03-24 | 1988-11-01 | Smith International, Inc. | Process for laser hardfacing drill bit cones having hard cutter inserts |
JPS6475196A (en) * | 1987-09-18 | 1989-03-20 | Tokushu Denkyoku Kk | Material for build-up welding |
JPH0195896A (ja) * | 1987-10-06 | 1989-04-13 | Kubota Ltd | 溶接肉盛用複合溶接材 |
-
1990
- 1990-02-08 US US07/477,239 patent/US5038640A/en not_active Expired - Lifetime
-
1991
- 1991-01-30 CA CA002035285A patent/CA2035285A1/en not_active Abandoned
- 1991-02-01 DE DE69115066T patent/DE69115066T2/de not_active Expired - Fee Related
- 1991-02-01 EP EP91101373A patent/EP0441262B1/de not_active Expired - Lifetime
- 1991-02-07 BR BR919100518A patent/BR9100518A/pt not_active Application Discontinuation
- 1991-02-08 JP JP3017574A patent/JPH04220197A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
EP0441262B1 (de) | 1995-12-06 |
CA2035285A1 (en) | 1991-08-09 |
US5038640A (en) | 1991-08-13 |
EP0441262A1 (de) | 1991-08-14 |
JPH04220197A (ja) | 1992-08-11 |
DE69115066T2 (de) | 1996-05-09 |
BR9100518A (pt) | 1991-10-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8328 | Change in the person/name/address of the agent |
Representative=s name: GROSSE, BOCKHORNI, SCHUMACHER, 81476 MUENCHEN |
|
8339 | Ceased/non-payment of the annual fee |