SE504200C2 - Sätt och anordning för att tillföra förstärkningsladdningar till borrhål - Google Patents
Sätt och anordning för att tillföra förstärkningsladdningar till borrhålInfo
- Publication number
- SE504200C2 SE504200C2 SE9501035A SE9501035A SE504200C2 SE 504200 C2 SE504200 C2 SE 504200C2 SE 9501035 A SE9501035 A SE 9501035A SE 9501035 A SE9501035 A SE 9501035A SE 504200 C2 SE504200 C2 SE 504200C2
- Authority
- SE
- Sweden
- Prior art keywords
- explosive
- nozzle
- hose
- bulk
- boreholes
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 6
- 230000002787 reinforcement Effects 0.000 title claims description 5
- 239000002360 explosive Substances 0.000 claims abstract description 55
- 238000005422 blasting Methods 0.000 claims abstract description 7
- 239000007787 solid Substances 0.000 claims abstract description 7
- 230000000977 initiatory effect Effects 0.000 claims abstract description 5
- 230000001681 protective effect Effects 0.000 claims description 7
- 230000008878 coupling Effects 0.000 claims 4
- 238000010168 coupling process Methods 0.000 claims 4
- 238000005859 coupling reaction Methods 0.000 claims 4
- 238000003780 insertion Methods 0.000 claims 1
- 230000037431 insertion Effects 0.000 claims 1
- 230000003014 reinforcing effect Effects 0.000 abstract 1
- 230000003321 amplification Effects 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Underground Or Underwater Handling Of Building Materials (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE9501035A SE504200C2 (sv) | 1995-03-23 | 1995-03-23 | Sätt och anordning för att tillföra förstärkningsladdningar till borrhål |
| PCT/SE1996/000341 WO1996029567A1 (fr) | 1995-03-23 | 1996-03-19 | Procede et dispositif d'introduction de charges de renforcement dans les trous de forage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE9501035A SE504200C2 (sv) | 1995-03-23 | 1995-03-23 | Sätt och anordning för att tillföra förstärkningsladdningar till borrhål |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| SE9501035D0 SE9501035D0 (sv) | 1995-03-23 |
| SE9501035L SE9501035L (sv) | 1996-09-24 |
| SE504200C2 true SE504200C2 (sv) | 1996-12-02 |
Family
ID=20397648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE9501035A SE504200C2 (sv) | 1995-03-23 | 1995-03-23 | Sätt och anordning för att tillföra förstärkningsladdningar till borrhål |
Country Status (2)
| Country | Link |
|---|---|
| SE (1) | SE504200C2 (fr) |
| WO (1) | WO1996029567A1 (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002003021A1 (fr) * | 2000-07-03 | 2002-01-10 | Dyno Nobel Asa | Procede et appareil d"installation d"une amorce avec detonateur dans un trou de mine |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE509273C2 (sv) | 1997-06-05 | 1999-01-11 | Nitro Nobel Ab | Förfarande och anordning för laddning av borrhål med sprängämne |
| US6499406B2 (en) | 2000-12-30 | 2002-12-31 | Dong Soo Shim | Blasting apparatus for forming horizontal underground cavities and blasting method using the same |
| US9062545B2 (en) * | 2012-06-26 | 2015-06-23 | Lawrence Livermore National Security, Llc | High strain rate method of producing optimized fracture networks in reservoirs |
| CN103900428B (zh) * | 2014-03-31 | 2015-08-05 | 中国水利水电第六工程局有限公司 | 一种用于水下淤泥层扰动爆破的钻孔装药方法 |
| CN111397459B (zh) * | 2020-05-07 | 2022-04-15 | 辽宁科技大学 | 一种炮孔装药辅助装置及使用方法 |
| WO2023184046A1 (fr) * | 2022-03-30 | 2023-10-05 | Enaex Servicios Sa | Raccord de tuyau de chargement et suppresseur pour conduits ascendants dans une exploitation minière souterraine |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2405571A1 (de) * | 1974-02-06 | 1975-08-14 | Union Rheinische Braunkohlen | Verfahren zum besetzen von bohrloechern |
| CA1190421A (fr) * | 1983-06-09 | 1985-07-16 | Horst F. Marz | Methode de chargement de trous verticaux de grand diametre |
| SE462508B (sv) * | 1988-03-15 | 1990-07-02 | Bengt Raadman | Foerfarande och anordning foer infoerande av spraengaemne i borrhaal |
-
1995
- 1995-03-23 SE SE9501035A patent/SE504200C2/sv not_active IP Right Cessation
-
1996
- 1996-03-19 WO PCT/SE1996/000341 patent/WO1996029567A1/fr not_active Ceased
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002003021A1 (fr) * | 2000-07-03 | 2002-01-10 | Dyno Nobel Asa | Procede et appareil d"installation d"une amorce avec detonateur dans un trou de mine |
Also Published As
| Publication number | Publication date |
|---|---|
| SE9501035D0 (sv) | 1995-03-23 |
| SE9501035L (sv) | 1996-09-24 |
| WO1996029567A1 (fr) | 1996-09-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NUG | Patent has lapsed |
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