ZW23286A1 - Method for charging flowable explosives into upwardly extending boreholes - Google Patents

Method for charging flowable explosives into upwardly extending boreholes

Info

Publication number
ZW23286A1
ZW23286A1 ZW232/86A ZW23286A ZW23286A1 ZW 23286 A1 ZW23286 A1 ZW 23286A1 ZW 232/86 A ZW232/86 A ZW 232/86A ZW 23286 A ZW23286 A ZW 23286A ZW 23286 A1 ZW23286 A1 ZW 23286A1
Authority
ZW
Zimbabwe
Prior art keywords
upwardly extending
charging
extending boreholes
explosives
flowable explosives
Prior art date
Application number
ZW232/86A
Other languages
English (en)
Inventor
Raymond Sharpe Kenneth
Edward Cribb William
Adam Mcnicol Melvin
Pierre Michel Couture Joseph
Original Assignee
Canadian Ind
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 Canadian Ind filed Critical Canadian Ind
Publication of ZW23286A1 publication Critical patent/ZW23286A1/xx

Links

Classifications

    • 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
    • F42D1/10—Feeding explosives in granular or slurry form; Feeding explosives by pneumatic or hydraulic pressure

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Secondary Cells (AREA)
ZW232/86A 1986-01-07 1986-11-17 Method for charging flowable explosives into upwardly extending boreholes ZW23286A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000499121A CA1239550A (en) 1986-01-07 1986-01-07 Method for charging flowable explosives into upwardly extending boreholes

Publications (1)

Publication Number Publication Date
ZW23286A1 true ZW23286A1 (en) 1988-06-15

Family

ID=4132234

Family Applications (1)

Application Number Title Priority Date Filing Date
ZW232/86A ZW23286A1 (en) 1986-01-07 1986-11-17 Method for charging flowable explosives into upwardly extending boreholes

Country Status (8)

Country Link
US (1) US4829902A (fi)
CA (1) CA1239550A (fi)
FI (1) FI870043A (fi)
GB (1) GB2185052B (fi)
NO (1) NO870050L (fi)
ZA (1) ZA868760B (fi)
ZM (2) ZM10386A1 (fi)
ZW (1) ZW23286A1 (fi)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU668946B2 (en) * 1992-06-15 1996-05-23 Orica Explosives Technology Pty Ltd Method of uphole loading
WO1998041811A1 (en) * 1997-03-14 1998-09-24 Silverport Pty. Ltd. Device to facilitate the placing of slurries in up-holes
CN1327187C (zh) * 2002-05-17 2007-07-18 中南大学 快速炮孔堵塞方法
KR100467483B1 (ko) * 2002-06-28 2005-01-24 강대우 암반발파공 밀폐마개
US7771550B2 (en) * 2005-10-07 2010-08-10 Dyno Nobel, Inc. Method and system for manufacture and delivery of an emulsion explosive
EA018208B1 (ru) * 2008-06-05 2013-06-28 Максам Дантекс Саут Эфрика (Пропрайэтри) Лимитед Способ и устройство для загрузки направленных вверх шпуров поддающимся насосной перекачке материалом
GB0817501D0 (en) * 2008-09-24 2008-10-29 Minova Int Ltd Method of stabilising a blasthole
WO2015035456A1 (en) * 2013-09-11 2015-03-19 Rise Mining Developments Pty Ltd Friction-modified wedge stemming plugs
AU2016217971B2 (en) * 2015-02-10 2019-08-22 Maxamcorp Holding, S.L. Water-based explosive suspension
RU2607483C1 (ru) * 2015-12-18 2017-01-10 Александр Артурович Добрынин Способ заряжания восстающей взрывной скважины
CN108060903B (zh) * 2017-11-24 2019-01-08 山东科技大学 煤层瓦斯压力测量动态自平衡加压封孔装置及方法
US11862949B2 (en) 2022-05-18 2024-01-02 John Harrell Explosion-proof conduit fitting, method of use, and method of manufacture
CN114993129B (zh) * 2022-06-21 2023-12-22 四川省洪雅青衣江元明粉有限公司 一种现场混装乳化炸药防掉药的方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3111059A (en) * 1961-01-19 1963-11-19 Thiokol Chemical Corp Apparatus for handling thixotropic material
US4040355A (en) * 1975-10-09 1977-08-09 Hercules Incorporated Excavation apparatus and method
SE8100253L (sv) * 1981-01-19 1982-07-20 Bofors Ab Forfarande och anordning for sedimentationsgjutning av laddning
US4485739A (en) * 1983-03-02 1984-12-04 H. L. & A. G. Balsinger, Inc. Detonation gas delivery unit
US4572075A (en) * 1984-03-21 1986-02-25 Mining Services International Corporation Methods and apparatus for loading a borehole with explosives
US4614146A (en) * 1984-05-14 1986-09-30 Les Explosifs Nordex Ltee/Nordex Explosives Ltd. Mix-delivery system for explosives

Also Published As

Publication number Publication date
ZM187A1 (en) 1987-09-30
NO870050L (no) 1987-07-08
GB8630541D0 (en) 1987-02-04
GB2185052B (en) 1988-10-19
FI870043A0 (fi) 1987-01-06
US4829902A (en) 1989-05-16
GB2185052A (en) 1987-07-08
CA1239550A (en) 1988-07-26
NO870050D0 (no) 1987-01-06
FI870043A (fi) 1987-07-08
ZM10386A1 (en) 1987-07-27
ZA868760B (en) 1987-07-29

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