NO20075124L - Fjellbor og fremgangsmate for bryting av fjell - Google Patents

Fjellbor og fremgangsmate for bryting av fjell

Info

Publication number
NO20075124L
NO20075124L NO20075124A NO20075124A NO20075124L NO 20075124 L NO20075124 L NO 20075124L NO 20075124 A NO20075124 A NO 20075124A NO 20075124 A NO20075124 A NO 20075124A NO 20075124 L NO20075124 L NO 20075124L
Authority
NO
Norway
Prior art keywords
drill rod
hole
mountains
mining
rock drills
Prior art date
Application number
NO20075124A
Other languages
English (en)
Inventor
Jarmo Leppanen
Original Assignee
Sandvik Mining & Constr Oy
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 Sandvik Mining & Constr Oy filed Critical Sandvik Mining & Constr Oy
Publication of NO20075124L publication Critical patent/NO20075124L/no

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42D—BLASTING
    • F42D3/00—Particular applications of blasting techniques
    • F42D3/04—Particular applications of blasting techniques for rock blasting
    • 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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/007—Drilling by use of explosives
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C37/00—Other methods or devices for dislodging with or without loading
    • E21C37/06—Other methods or devices for dislodging with or without loading by making use of hydraulic or pneumatic pressure in a borehole
    • E21C37/12—Other methods or devices for dislodging with or without loading by making use of hydraulic or pneumatic pressure in a borehole by injecting into the borehole a liquid, either initially at high pressure or subsequently subjected to high pressure, e.g. by pulses, by explosive cartridges acting on the liquid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42D—BLASTING
    • F42D1/00—Blasting methods or apparatus, e.g. loading or tamping
    • F42D1/08—Tamping methods; Methods for loading boreholes with explosives; Apparatus therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42D—BLASTING
    • F42D1/00—Blasting methods or apparatus, e.g. loading or tamping
    • F42D1/08—Tamping methods; Methods for loading boreholes with explosives; Apparatus therefor
    • F42D1/12—Feeding tamping material by pneumatic or hydraulic pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Earth Drilling (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Disintegrating Or Milling (AREA)

Abstract

En fremgangsmåte for bryting av fjell inkluderer trinnene å bore et hull i pellet ved bruk av en borestang; etterlate borestangen i hullet; benytte vannstiømming for å lede en drivladning inn i hullet gjennom en passasje i borerstangen; og i en bakre ende av borestangen, avfyre drivladningen med i det minste borestangen og vann i hullet og passasje som tilveiebringer en forladningsfiinksjon.
NO20075124A 2005-03-14 2007-10-09 Fjellbor og fremgangsmate for bryting av fjell NO20075124L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA200502142A ZA200502142B (en) 2005-03-14 2005-03-14 Method of breaking rock and rock drill.
PCT/ZA2006/000037 WO2006099637A2 (en) 2005-03-14 2006-03-13 Rock drill and method of breaking rock

Publications (1)

Publication Number Publication Date
NO20075124L true NO20075124L (no) 2007-10-09

Family

ID=35977079

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20075124A NO20075124L (no) 2005-03-14 2007-10-09 Fjellbor og fremgangsmate for bryting av fjell

Country Status (12)

Country Link
US (1) US7942481B2 (no)
EP (1) EP1869287B1 (no)
JP (1) JP4551960B2 (no)
KR (1) KR100959045B1 (no)
CN (1) CN101198763B (no)
AU (1) AU2006225111B2 (no)
BR (1) BRPI0609330A2 (no)
CA (1) CA2601568C (no)
NO (1) NO20075124L (no)
RU (1) RU2359099C1 (no)
WO (1) WO2006099637A2 (no)
ZA (1) ZA200502142B (no)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8015921B2 (en) * 2007-09-10 2011-09-13 Sandvik Mining And Construction Rsa (Pty) Ltd. Electronic blasting capsule
FI120800B (fi) * 2007-12-27 2010-03-15 Sandvik Mining & Constr Oy Menetelmä ja laitteisto pienpanoslouhintaan
FI120418B (fi) * 2007-12-27 2009-10-15 Sandvik Mining & Constr Oy Menetelmä ja laitteisto pienpanoslouhintaan
WO2011127491A2 (en) 2010-04-06 2011-10-13 Sandvik Mining And Construction Rsa (Pty) Ltd A rock breaking product
US9500419B2 (en) 2013-03-15 2016-11-22 Hypersciences, Inc. Ram accelerator system
CN103527085B (zh) * 2013-10-17 2015-09-23 赵晴堂 高温火焰辅助智能钻机
US9458670B2 (en) 2014-05-13 2016-10-04 Hypersciences, Inc. Ram accelerator system with endcap
US9988844B2 (en) 2014-10-23 2018-06-05 Hypersciences, Inc. Ram accelerator system with rail tube
CA3020652C (en) 2015-04-21 2023-09-12 Hypersciences, Inc. Ram accelerator system with baffles
US10557308B2 (en) 2015-11-10 2020-02-11 Hypersciences, Inc. Projectile drilling system
US10329842B2 (en) 2015-11-13 2019-06-25 Hypersciences, Inc. System for generating a hole using projectiles
US10590707B2 (en) 2016-09-12 2020-03-17 Hypersciences, Inc. Augmented drilling system
CN107013162A (zh) * 2017-05-23 2017-08-04 嵊州德庆机械有限公司 一种桥梁施工装置
US11434695B2 (en) * 2017-08-08 2022-09-06 Hypersciences, Inc. Projectile drilling systems and methods
US12049825B2 (en) 2019-11-15 2024-07-30 Hypersciences, Inc. Projectile augmented boring system
EP3825514B1 (en) * 2019-11-19 2023-03-01 Sandvik Mining and Construction Lyon S.A.S. Rock drilling unit and method for charging drilled holes
CN111561846B (zh) * 2020-05-27 2022-06-21 李天北 一种连续爆破钻进装置
CN111578800A (zh) * 2020-05-27 2020-08-25 李天北 一种快速爆破钻进方法
CN111764821B (zh) * 2020-08-03 2023-04-14 四川大学 一种微波水射流协同破岩方法与装置
US11624235B2 (en) 2020-08-24 2023-04-11 Hypersciences, Inc. Ram accelerator augmented drilling system
AU2021377194A1 (en) 2020-11-10 2023-07-06 Dyno Nobel Asia Pacific Pty Limited Systems and methods for determining water depth and explosive depth in blastholes
US11719047B2 (en) 2021-03-30 2023-08-08 Hypersciences, Inc. Projectile drilling system
CN113294155B (zh) * 2021-05-21 2023-12-05 重庆大学 一种金属矿脉辅助开采装置
CN114183146B (zh) * 2021-11-12 2023-05-09 中海建筑有限公司 一种超欠挖分析控制方法及系统
CN115930712B (zh) * 2023-01-10 2024-08-06 长沙矿山研究院有限责任公司 适用于凿岩台车机械化安装的炮孔孔壁封堵器及使用方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1585664A (en) * 1920-11-24 1926-05-25 George H Gilman Method of and apparatus for breaking out rock
US3190372A (en) * 1962-03-05 1965-06-22 Sun Oil Co Methods and apparatus for drilling bore holes
JPS58107500U (ja) * 1982-01-09 1983-07-21 マツダ株式会社 爆薬装填装置
JPS58142200A (ja) * 1982-02-19 1983-08-23 マツダ株式会社 爆薬装填制御装置
DD283032A7 (de) * 1988-05-19 1990-10-03 Bauakademie Ddr Anordnung zur nichtmechanischen zerstoerung von beton/stahlbeton und gesteinen
US5098163A (en) * 1990-08-09 1992-03-24 Sunburst Recovery, Inc. Controlled fracture method and apparatus for breaking hard compact rock and concrete materials
ZA932778B (en) * 1993-04-21 1994-09-30 Jarmo Uolevi Leppaenen Rock drill
ZA966727B (en) * 1995-08-07 1997-02-18 Bolinas Tech Inc Method for controlled fragmentation of hard rock and concrete by the combination use of impact hammers and small charge blasting.
US5611605A (en) * 1995-09-15 1997-03-18 Mccarthy; Donald E. Method apparatus and cartridge for non-explosive rock fragmentation
US6000479A (en) * 1998-01-27 1999-12-14 Western Atlas International, Inc. Slimhole drill system
AU2003200490B2 (en) * 2002-02-20 2008-05-08 Rocktek Ltd. Apparatus and method for fracturing a hard material

Also Published As

Publication number Publication date
CA2601568C (en) 2010-05-25
AU2006225111A1 (en) 2006-09-21
WO2006099637A2 (en) 2006-09-21
US7942481B2 (en) 2011-05-17
US20080236433A1 (en) 2008-10-02
CN101198763B (zh) 2011-04-20
ZA200502142B (en) 2005-11-30
EP1869287B1 (en) 2012-11-28
JP2008533341A (ja) 2008-08-21
AU2006225111B2 (en) 2011-05-12
BRPI0609330A2 (pt) 2010-08-31
CA2601568A1 (en) 2006-09-21
WO2006099637A3 (en) 2006-11-02
EP1869287A2 (en) 2007-12-26
KR20080007545A (ko) 2008-01-22
KR100959045B1 (ko) 2010-05-20
RU2007138021A (ru) 2009-04-20
RU2359099C1 (ru) 2009-06-20
JP4551960B2 (ja) 2010-09-29
CN101198763A (zh) 2008-06-11

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Legal Events

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