CA1053938A - Trepan de carottage - Google Patents
Trepan de carottageInfo
- Publication number
- CA1053938A CA1053938A CA291,253A CA291253A CA1053938A CA 1053938 A CA1053938 A CA 1053938A CA 291253 A CA291253 A CA 291253A CA 1053938 A CA1053938 A CA 1053938A
- Authority
- CA
- Canada
- Prior art keywords
- spacer material
- segments
- composite
- radial
- circumferential
- 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
Links
- 239000000463 material Substances 0.000 claims abstract description 100
- 125000006850 spacer group Chemical group 0.000 claims abstract description 68
- 239000010432 diamond Substances 0.000 claims abstract description 62
- 239000002131 composite material Substances 0.000 claims abstract description 45
- 229910003460 diamond Inorganic materials 0.000 claims abstract description 38
- 238000005299 abrasion Methods 0.000 claims abstract description 16
- 238000005520 cutting process Methods 0.000 claims description 20
- 239000011159 matrix material Substances 0.000 claims description 17
- 238000005245 sintering Methods 0.000 claims description 11
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 6
- 229910052802 copper Inorganic materials 0.000 claims description 6
- 239000010949 copper Substances 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 5
- 239000010937 tungsten Substances 0.000 claims description 5
- 229910001080 W alloy Inorganic materials 0.000 claims description 4
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 claims description 4
- 229910000531 Co alloy Inorganic materials 0.000 claims description 3
- 238000005219 brazing Methods 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims description 2
- 238000005553 drilling Methods 0.000 abstract description 14
- 230000035939 shock Effects 0.000 abstract description 3
- 238000007731 hot pressing Methods 0.000 description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 6
- 229910000906 Bronze Inorganic materials 0.000 description 4
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 4
- 239000010974 bronze Substances 0.000 description 4
- 229910052804 chromium Inorganic materials 0.000 description 4
- 239000011651 chromium Substances 0.000 description 4
- 239000012530 fluid Substances 0.000 description 3
- 238000011010 flushing procedure Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 229910052759 nickel Inorganic materials 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 230000035515 penetration Effects 0.000 description 3
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
- 229910052796 boron Inorganic materials 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 2
- 238000004904 shortening Methods 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 229910052721 tungsten Inorganic materials 0.000 description 2
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 1
- 239000003082 abrasive agent Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- OYFJQPXVCSSHAI-QFPUQLAESA-N enalapril maleate Chemical compound OC(=O)\C=C/C(O)=O.C([C@@H](C(=O)OCC)N[C@@H](C)C(=O)N1[C@@H](CCC1)C(O)=O)CC1=CC=CC=C1 OYFJQPXVCSSHAI-QFPUQLAESA-N 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229920000136 polysorbate Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
Classifications
-
- 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
- E21B10/48—Drill bits characterised by wear resisting parts, e.g. diamond inserts the bit being of core 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
- E21B10/02—Core bits
Landscapes
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Polishing Bodies And Polishing Tools (AREA)
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA291,253A CA1053938A (fr) | 1977-11-18 | 1977-11-18 | Trepan de carottage |
| SE7800293A SE437178B (sv) | 1977-11-18 | 1978-01-11 | Diamantkernborrkrona |
| ZA00786359A ZA786359B (en) | 1977-11-18 | 1978-11-13 | Drill bit |
| AU41623/78A AU4162378A (en) | 1977-11-18 | 1978-11-15 | Diamond core bit |
| GB7845060A GB2009284B (en) | 1977-11-18 | 1978-11-17 | Diamond drill core bits |
| ES475183A ES475183A1 (es) | 1977-11-18 | 1978-11-17 | Perfeccionamientos en los trepanos sacamuestras adiamantados. |
| DE19782850015 DE2850015A1 (de) | 1977-11-18 | 1978-11-17 | Diamantenbestueckter bohreinsatz |
| FR7832529A FR2409372A1 (fr) | 1977-11-18 | 1978-11-17 | Trepan carottier diamante |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA291,253A CA1053938A (fr) | 1977-11-18 | 1977-11-18 | Trepan de carottage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1053938A true CA1053938A (fr) | 1979-05-08 |
Family
ID=4110073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA291,253A Expired CA1053938A (fr) | 1977-11-18 | 1977-11-18 | Trepan de carottage |
Country Status (8)
| Country | Link |
|---|---|
| AU (1) | AU4162378A (fr) |
| CA (1) | CA1053938A (fr) |
| DE (1) | DE2850015A1 (fr) |
| ES (1) | ES475183A1 (fr) |
| FR (1) | FR2409372A1 (fr) |
| GB (1) | GB2009284B (fr) |
| SE (1) | SE437178B (fr) |
| ZA (1) | ZA786359B (fr) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5415504A (en) * | 1992-10-21 | 1995-05-16 | Barry Wolf Farms Ltd. | Nest drill tube |
| US9234399B2 (en) | 2010-09-13 | 2016-01-12 | Longyear Tm, Inc. | Impregnated drill bits with integrated reamers |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8805789D0 (en) * | 1988-03-11 | 1988-04-13 | Reed Tool Co | Improvements in/relating to cutter assemblies for rotary drill bits |
| DE8805449U1 (de) * | 1988-04-25 | 1988-06-09 | Maier, Wolfgang, 5630 Remscheid | Diamant-Kernbohrer |
| DE3842673A1 (de) * | 1988-12-19 | 1990-06-21 | Atilla Dipl Chem Dr Ing Akyol | Verfahren zur herstellung verschleissfester schichten |
| DE3901528A1 (de) * | 1989-01-20 | 1990-07-26 | Hilti Ag | Hohlbohrwerkzeug |
| US20030186636A1 (en) * | 2002-03-27 | 2003-10-02 | Devrim Akyuz | Tool for cutting solid materials |
| CN101456216B (zh) * | 2009-01-09 | 2011-08-10 | 博深工具股份有限公司 | 一种激光焊接金刚石圆锯片及制备方法 |
| CA2874498A1 (fr) * | 2012-05-22 | 2013-11-28 | Owens Corning Intellectual Capital, Llc | Produit en mousse stratifie et procedes de fabrication de produits en mousse stratifies |
| CN111577147A (zh) * | 2020-05-15 | 2020-08-25 | 中国科学院武汉岩土力学研究所 | 一种抑制岩芯饼化的孕镶金刚石钻头 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2182562A (en) * | 1937-01-23 | 1939-12-05 | Charles J Koebel | Core bit |
| US2511991A (en) * | 1948-02-13 | 1950-06-20 | Nussbaum Leon | Rotary drilling tool |
| US2506388A (en) * | 1948-10-20 | 1950-05-02 | Koebel Diamond Tool Co | Core bit |
| US3106973A (en) * | 1960-09-26 | 1963-10-15 | Christensen Diamond Prod Co | Rotary drill bits |
-
1977
- 1977-11-18 CA CA291,253A patent/CA1053938A/fr not_active Expired
-
1978
- 1978-01-11 SE SE7800293A patent/SE437178B/sv not_active IP Right Cessation
- 1978-11-13 ZA ZA00786359A patent/ZA786359B/xx unknown
- 1978-11-15 AU AU41623/78A patent/AU4162378A/en active Pending
- 1978-11-17 GB GB7845060A patent/GB2009284B/en not_active Expired
- 1978-11-17 FR FR7832529A patent/FR2409372A1/fr active Pending
- 1978-11-17 ES ES475183A patent/ES475183A1/es not_active Expired
- 1978-11-17 DE DE19782850015 patent/DE2850015A1/de not_active Ceased
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5415504A (en) * | 1992-10-21 | 1995-05-16 | Barry Wolf Farms Ltd. | Nest drill tube |
| US9234399B2 (en) | 2010-09-13 | 2016-01-12 | Longyear Tm, Inc. | Impregnated drill bits with integrated reamers |
Also Published As
| Publication number | Publication date |
|---|---|
| GB2009284A (en) | 1979-06-13 |
| DE2850015A1 (de) | 1979-05-23 |
| SE7800293L (sv) | 1979-05-19 |
| FR2409372A1 (fr) | 1979-06-15 |
| ES475183A1 (es) | 1979-05-16 |
| AU4162378A (en) | 1979-05-24 |
| SE437178B (sv) | 1985-02-11 |
| GB2009284B (en) | 1982-03-24 |
| ZA786359B (en) | 1979-10-31 |
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