MX2020005672A - Metallic mixture blasting capsule. - Google Patents
Metallic mixture blasting capsule.Info
- Publication number
- MX2020005672A MX2020005672A MX2020005672A MX2020005672A MX2020005672A MX 2020005672 A MX2020005672 A MX 2020005672A MX 2020005672 A MX2020005672 A MX 2020005672A MX 2020005672 A MX2020005672 A MX 2020005672A MX 2020005672 A MX2020005672 A MX 2020005672A
- Authority
- MX
- Mexico
- Prior art keywords
- powder
- oxidizing agent
- metallic mixture
- agent
- rapidly
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06C—DETONATING OR PRIMING DEVICES; FUSES; CHEMICAL LIGHTERS; PYROPHORIC COMPOSITIONS
- C06C7/00—Non-electric detonators; Blasting caps; Primers
-
- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
- C06B23/00—Compositions characterised by non-explosive or non-thermic constituents
-
- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
- C06B33/00—Compositions containing particulate metal, alloy, boron, silicon, selenium or tellurium with at least one oxygen supplying material which is either a metal oxide or a salt, organic or inorganic, capable of yielding a metal oxide
-
- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
- C06B33/00—Compositions containing particulate metal, alloy, boron, silicon, selenium or tellurium with at least one oxygen supplying material which is either a metal oxide or a salt, organic or inorganic, capable of yielding a metal oxide
- C06B33/12—Compositions containing particulate metal, alloy, boron, silicon, selenium or tellurium with at least one oxygen supplying material which is either a metal oxide or a salt, organic or inorganic, capable of yielding a metal oxide the material being two or more oxygen-yielding compounds
-
- 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
- F42D1/24—Tamping methods; Methods for loading boreholes with explosives; Apparatus therefor characterised by the tamping material
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Powder Metallurgy (AREA)
- Lubricants (AREA)
- Air Bags (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Spark Plugs (AREA)
- Soft Magnetic Materials (AREA)
- Medicinal Preparation (AREA)
Abstract
The present invention relates to a metallic mixture blasting capsule comprising: an outer cylinder; an inner cylinder accommodated inside the outer cylinder; a rapidly expanding metallic mixture composed of a sodium nitrate powder which is an oxidizing agent, a ferric oxide powder which is an oxidizing agent, an aluminum powder which is a reducing agent, a solid lubricant powder which is an anti-friction agent between powders, and an inorganic filler powder which is a filler for pores between powders, and is filled between the outer cylinder and the inner cylinder; a rapidly detonating metallic mixture composed of a sodium nitrate powder which is an oxidizing agent, a ferric oxide powder which is an oxidizing agent, a copper oxide powder which is an oxidizing agent, an aluminum powder which is a reducing agent, and a magnesium powder which is a reducing agent, and is mixed in a weight ratio greater than that of the aluminum powder and filled in the inner cylinder; and an electric spark generation means embedded in the rapidly detonating metallic mixture.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/KR2018/002153 WO2019164027A1 (en) | 2018-02-21 | 2018-02-21 | Metallic mixture blasting capsule |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2020005672A true MX2020005672A (en) | 2022-09-06 |
Family
ID=67060553
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2020005672A MX2020005672A (en) | 2018-02-21 | 2018-02-21 | Metallic mixture blasting capsule. |
Country Status (11)
Country | Link |
---|---|
EP (1) | EP3659992B1 (en) |
AR (1) | AR111294A1 (en) |
AU (1) | AU2018410014B2 (en) |
BR (1) | BR112020010200B1 (en) |
CO (1) | CO2020005323A2 (en) |
ES (1) | ES2886020T3 (en) |
MX (1) | MX2020005672A (en) |
PE (1) | PE20201324A1 (en) |
PT (1) | PT3659992T (en) |
WO (1) | WO2019164027A1 (en) |
ZA (1) | ZA202001878B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2612622A (en) * | 2021-11-05 | 2023-05-10 | Bisn Tec Ltd | A chemical reaction heat source composition for use in downhole operations and associated apparatus and methods |
CN115014140A (en) * | 2022-06-25 | 2022-09-06 | 天津矿山工程有限公司 | Method for blasting and drifting section by section in hole by drilling casing method |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2031840A5 (en) * | 1969-02-10 | 1970-11-20 | Asahi Chemical Ind | |
KR100213577B1 (en) | 1997-06-10 | 1999-08-02 | 김창선 | A sudden expansion metal compound |
KR100442551B1 (en) * | 2001-10-23 | 2004-07-30 | 김창선 | Contact-detonating device of rapidly explosive compound material |
KR20030037707A (en) * | 2001-11-05 | 2003-05-16 | 김창선 | The rapid expanding metallic compound |
US9541366B2 (en) * | 2003-09-19 | 2017-01-10 | Ibq Industrias Quimicas S/A | Thermal shock tube and the process of production thereof |
BR0303546B8 (en) * | 2003-09-19 | 2013-02-19 | Thermal shock tube. | |
KR20060047085A (en) * | 2004-11-15 | 2006-05-18 | 주식회사 스웰테크 | Cartidge of metal expansion cell for rock destruction |
KR100668432B1 (en) * | 2005-06-14 | 2007-01-15 | 주식회사 플라즈마 | Slight Concussion Bedrock Blasting Assembly Reacting Metal Mixtures by Trigging Gunpowder |
KR100770316B1 (en) | 2005-06-20 | 2007-10-25 | 김창선 | Method of cracking rock using capsule of rapidly expanding metallic mixture ignited with time gap |
KR100877133B1 (en) * | 2007-02-13 | 2009-01-09 | 김철영 | Blasting apparatus and detonator unit |
KR100922597B1 (en) * | 2009-03-04 | 2009-10-21 | 원화건설 주식회사 | Low sensitive fracturing composition with improved coefficient of deflagration transmission, igniting device for igniting at low energy and blasting apparatus therewith |
JP5414348B2 (en) * | 2009-05-07 | 2014-02-12 | 日立造船株式会社 | Cartridge, destruction device and cartridge kit |
SE542347C2 (en) * | 2016-08-09 | 2020-04-14 | Bengtsson Jan Aake | A method of disarming an unexploded blasting charge in a drill hole |
-
2018
- 2018-02-21 BR BR112020010200-8A patent/BR112020010200B1/en active IP Right Grant
- 2018-02-21 PE PE2020000579A patent/PE20201324A1/en unknown
- 2018-02-21 EP EP18907112.9A patent/EP3659992B1/en active Active
- 2018-02-21 AU AU2018410014A patent/AU2018410014B2/en active Active
- 2018-02-21 MX MX2020005672A patent/MX2020005672A/en unknown
- 2018-02-21 PT PT189071129T patent/PT3659992T/en unknown
- 2018-02-21 WO PCT/KR2018/002153 patent/WO2019164027A1/en unknown
- 2018-02-21 ES ES18907112T patent/ES2886020T3/en active Active
- 2018-03-20 AR ARP180100640A patent/AR111294A1/en active IP Right Grant
-
2020
- 2020-03-24 ZA ZA2020/01878A patent/ZA202001878B/en unknown
- 2020-04-28 CO CONC2020/0005323A patent/CO2020005323A2/en unknown
Also Published As
Publication number | Publication date |
---|---|
AU2018410014B2 (en) | 2022-10-20 |
BR112020010200A2 (en) | 2020-11-10 |
ES2886020T3 (en) | 2021-12-16 |
PE20201324A1 (en) | 2020-11-25 |
AR111294A1 (en) | 2019-06-26 |
ZA202001878B (en) | 2021-04-28 |
AU2018410014A1 (en) | 2020-03-19 |
EP3659992A1 (en) | 2020-06-03 |
WO2019164027A1 (en) | 2019-08-29 |
BR112020010200B1 (en) | 2022-05-03 |
CO2020005323A2 (en) | 2020-06-19 |
PT3659992T (en) | 2021-08-19 |
EP3659992B1 (en) | 2021-06-16 |
EP3659992A4 (en) | 2020-09-16 |
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