ZA200702367B - Method for breaking rock - Google Patents
Method for breaking rock Download PDFInfo
- Publication number
- ZA200702367B ZA200702367B ZA200702367A ZA200702367A ZA200702367B ZA 200702367 B ZA200702367 B ZA 200702367B ZA 200702367 A ZA200702367 A ZA 200702367A ZA 200702367 A ZA200702367 A ZA 200702367A ZA 200702367 B ZA200702367 B ZA 200702367B
- Authority
- ZA
- South Africa
- Prior art keywords
- stress
- rock
- tool
- frequency
- amplitude
- Prior art date
Links
- 239000011435 rock Substances 0.000 title claims description 43
- 238000000034 method Methods 0.000 title claims description 26
- 239000012530 fluid Substances 0.000 claims description 6
- 241000237519 Bivalvia Species 0.000 claims 1
- 235000020639 clam Nutrition 0.000 claims 1
- 238000009527 percussion Methods 0.000 description 23
- 239000000463 material Substances 0.000 description 9
- 238000005553 drilling Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 1
- 238000004904 shortening Methods 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
- E21B1/00—Percussion drilling
- E21B1/12—Percussion drilling with a reciprocating impulse member
- E21B1/24—Percussion drilling with a reciprocating impulse member the impulse member being a piston driven directly by fluid pressure
- E21B1/26—Percussion drilling with a reciprocating impulse member the impulse member being a piston driven directly by fluid pressure by liquid pressure
- E21B1/28—Percussion drilling with a reciprocating impulse member the impulse member being a piston driven directly by fluid pressure by liquid pressure working with pulses
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D9/00—Portable percussive tools with fluid-pressure drive, i.e. driven directly by fluids, e.g. having several percussive tool bits operated simultaneously
-
- 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
- E21B44/00—Automatic control systems specially adapted for drilling operations, i.e. self-operating systems which function to carry out or modify a drilling operation without intervention of a human operator, e.g. computer-controlled drilling systems; Systems specially adapted for monitoring a plurality of drilling variables or conditions
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Geochemistry & Mineralogy (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Earth Drilling (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Disintegrating Or Milling (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Paper (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI20045353A FI20045353A (sv) | 2004-09-24 | 2004-09-24 | Förfarande för att söndra sten |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA200702367B true ZA200702367B (en) | 2008-07-30 |
Family
ID=33041631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA200702367A ZA200702367B (en) | 2004-09-24 | 2007-03-22 | Method for breaking rock |
Country Status (18)
| Country | Link |
|---|---|
| US (1) | US7891437B2 (sv) |
| EP (1) | EP1791681B1 (sv) |
| JP (1) | JP4913739B2 (sv) |
| KR (1) | KR101234873B1 (sv) |
| CN (1) | CN100566948C (sv) |
| AT (1) | ATE424973T1 (sv) |
| AU (1) | AU2005286448B2 (sv) |
| BR (1) | BRPI0516038A (sv) |
| CA (1) | CA2581325C (sv) |
| DE (1) | DE602005013254D1 (sv) |
| ES (1) | ES2322381T3 (sv) |
| FI (1) | FI20045353A (sv) |
| NO (1) | NO329504B1 (sv) |
| PL (1) | PL1791681T3 (sv) |
| PT (1) | PT1791681E (sv) |
| RU (1) | RU2374416C2 (sv) |
| WO (1) | WO2006032734A1 (sv) |
| ZA (1) | ZA200702367B (sv) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI20045353A (sv) * | 2004-09-24 | 2006-03-25 | Sandvik Tamrock Oy | Förfarande för att söndra sten |
| KR101245333B1 (ko) * | 2012-09-11 | 2013-03-19 | 한국지질자원연구원 | 압력 펄스 붕괴 시험에서의 불확도 감소 기법 |
| US10370900B2 (en) * | 2015-07-31 | 2019-08-06 | Tei Rock Drills, Inc. | Remote control of stroke and frequency of percussion apparatus and methods thereof |
Family Cites Families (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3431985A (en) * | 1966-05-27 | 1969-03-11 | Ingersoll Rand Co | Liquid spring |
| DE2642133A1 (de) | 1976-09-18 | 1978-03-23 | Ruhrkohle Ag | Verfahren zum einbringen von bohrungen, insbesondere im berg- und tunnelbau |
| SU1052627A1 (ru) * | 1979-05-14 | 1983-11-07 | Институт Горного Дела Со Ан Ссср | Машина ударного действи |
| JPS6257881A (ja) * | 1985-09-06 | 1987-03-13 | 株式会社小松製作所 | 打撃式破砕装置のピストン |
| SE9202105L (sv) * | 1992-07-07 | 1994-01-08 | Atlas Copco Rocktech Ab | Slagverk |
| JP3192045B2 (ja) * | 1993-12-17 | 2001-07-23 | 豊田工機株式会社 | 打撃力監視装置 |
| FI941689A (sv) * | 1994-04-13 | 1995-10-14 | Doofor Oy | Förfarande och borranordning för anpassning av den till borrstålet transmitterade stötpulsens form |
| FI98401C (sv) * | 1995-10-10 | 1997-06-10 | Tamrock Oy | Förfarande för reglering av en borrmaskins borrning och en bergborrmaskin |
| GB9600921D0 (en) | 1996-01-17 | 1996-03-20 | Boart Longyear Technical Centr | Magnetostrictive actuator |
| GB2328342B (en) * | 1997-08-13 | 2001-10-24 | Boart Longyear Technical Ct Lt | Magnetostrictive actuator |
| JP3888492B2 (ja) * | 1997-12-19 | 2007-03-07 | 古河機械金属株式会社 | 衝撃装置 |
| JPH11182710A (ja) * | 1997-12-24 | 1999-07-06 | Fuji Engineering Kk | 高圧切換え弁 |
| FI116125B (sv) * | 2001-07-02 | 2005-09-30 | Sandvik Tamrock Oy | Slaganordning |
| FI121219B (sv) * | 2001-10-18 | 2010-08-31 | Sandvik Tamrock Oy | Förfarande och apparatur för att monitorera funktion av en slaganordning samt arrangemang för att reglera funktion av en slaganordning |
| FI115037B (sv) * | 2001-10-18 | 2005-02-28 | Sandvik Tamrock Oy | Förfarande och anordning vid en bergsborrningsanordning |
| FI118306B (sv) * | 2001-12-07 | 2007-09-28 | Sandvik Tamrock Oy | Förfarande och anordningar för styrning av funktionen av en bergborrningsanordning |
| FI115613B (sv) | 2002-05-08 | 2005-06-15 | Sandvik Tamrock Oy | Slaganordning |
| FI115451B (sv) * | 2003-07-07 | 2005-05-13 | Sandvik Tamrock Oy | Slaganordning samt förfarande för att bilda en spänningspuls i en slaganordning |
| FI121218B (sv) * | 2003-07-07 | 2010-08-31 | Sandvik Mining & Constr Oy | Förfarande för att ãstadkomma en spänningspuls till ett verktyg samt tryckvätskedriven slaganordning |
| US7139219B2 (en) * | 2004-02-12 | 2006-11-21 | Tempress Technologies, Inc. | Hydraulic impulse generator and frequency sweep mechanism for borehole applications |
| FI20045353A (sv) * | 2004-09-24 | 2006-03-25 | Sandvik Tamrock Oy | Förfarande för att söndra sten |
| EP2010754A4 (en) * | 2006-04-21 | 2016-02-24 | Shell Int Research | ADJUSTING ALLOY COMPOSITIONS FOR SELECTED CHARACTERISTICS IN TEMPERATURE-LIMITED HEATERS |
-
2004
- 2004-09-24 FI FI20045353A patent/FI20045353A/sv unknown
-
2005
- 2005-09-23 US US11/663,446 patent/US7891437B2/en active Active
- 2005-09-23 PL PL05789926T patent/PL1791681T3/pl unknown
- 2005-09-23 AU AU2005286448A patent/AU2005286448B2/en active Active
- 2005-09-23 AT AT05789926T patent/ATE424973T1/de active
- 2005-09-23 BR BRPI0516038-3A patent/BRPI0516038A/pt not_active IP Right Cessation
- 2005-09-23 ES ES05789926T patent/ES2322381T3/es active Active
- 2005-09-23 DE DE602005013254T patent/DE602005013254D1/de active Active
- 2005-09-23 EP EP05789926A patent/EP1791681B1/en active Active
- 2005-09-23 RU RU2007115399/03A patent/RU2374416C2/ru not_active IP Right Cessation
- 2005-09-23 WO PCT/FI2005/050326 patent/WO2006032734A1/en active Application Filing
- 2005-09-23 CA CA2581325A patent/CA2581325C/en active Active
- 2005-09-23 KR KR1020077006644A patent/KR101234873B1/ko active IP Right Grant
- 2005-09-23 JP JP2007532916A patent/JP4913739B2/ja not_active Expired - Fee Related
- 2005-09-23 PT PT05789926T patent/PT1791681E/pt unknown
- 2005-09-23 CN CNB2005800324067A patent/CN100566948C/zh not_active Expired - Fee Related
-
2007
- 2007-03-22 ZA ZA200702367A patent/ZA200702367B/en unknown
- 2007-04-23 NO NO20072083A patent/NO329504B1/no not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| EP1791681A1 (en) | 2007-06-06 |
| CN101027165A (zh) | 2007-08-29 |
| JP2008514832A (ja) | 2008-05-08 |
| US20080000666A1 (en) | 2008-01-03 |
| AU2005286448B2 (en) | 2010-07-22 |
| DE602005013254D1 (de) | 2009-04-23 |
| FI20045353A (sv) | 2006-03-25 |
| EP1791681B1 (en) | 2009-03-11 |
| PT1791681E (pt) | 2009-03-31 |
| KR101234873B1 (ko) | 2013-02-19 |
| ATE424973T1 (de) | 2009-03-15 |
| BRPI0516038A (pt) | 2008-08-19 |
| KR20070055559A (ko) | 2007-05-30 |
| AU2005286448A1 (en) | 2006-03-30 |
| PL1791681T3 (pl) | 2009-06-30 |
| WO2006032734A1 (en) | 2006-03-30 |
| RU2374416C2 (ru) | 2009-11-27 |
| CN100566948C (zh) | 2009-12-09 |
| NO20072083L (no) | 2007-04-23 |
| CA2581325C (en) | 2012-09-18 |
| CA2581325A1 (en) | 2006-03-30 |
| RU2007115399A (ru) | 2008-10-27 |
| ES2322381T3 (es) | 2009-06-19 |
| JP4913739B2 (ja) | 2012-04-11 |
| NO329504B1 (no) | 2010-11-01 |
| FI20045353A0 (sv) | 2004-09-24 |
| US7891437B2 (en) | 2011-02-22 |
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