CL2016001929A1 - Pyrotechnic capsule and its use in the breaking of hard materials such as rocks, concrete and concrete. - Google Patents

Pyrotechnic capsule and its use in the breaking of hard materials such as rocks, concrete and concrete.

Info

Publication number
CL2016001929A1
CL2016001929A1 CL2016001929A CL2016001929A CL2016001929A1 CL 2016001929 A1 CL2016001929 A1 CL 2016001929A1 CL 2016001929 A CL2016001929 A CL 2016001929A CL 2016001929 A CL2016001929 A CL 2016001929A CL 2016001929 A1 CL2016001929 A1 CL 2016001929A1
Authority
CL
Chile
Prior art keywords
concrete
rocks
breaking
hard materials
pyrotechnic capsule
Prior art date
Application number
CL2016001929A
Other languages
Spanish (es)
Inventor
Lanza Meguinoff Mariano
Original Assignee
Nonexp Llc
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 Nonexp Llc filed Critical Nonexp Llc
Priority to CL2016001929A priority Critical patent/CL2016001929A1/en
Publication of CL2016001929A1 publication Critical patent/CL2016001929A1/en
Priority to ARP170102150A priority patent/AR109198A1/en
Priority to PCT/CL2017/050037 priority patent/WO2018018174A1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
    • C06B29/00—Compositions containing an inorganic oxygen-halogen salt, e.g. chlorate, perchlorate
    • C06B29/02—Compositions containing an inorganic oxygen-halogen salt, e.g. chlorate, perchlorate of an alkali metal
    • 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
    • C06B33/06—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 an inorganic oxygen-halogen salt
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D3/00—Hot-water central heating systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B3/00—Blasting cartridges, i.e. case and explosive
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B3/00—Blasting cartridges, i.e. case and explosive
    • F42B3/10—Initiators therefor
    • F42B3/11—Initiators therefor characterised by the material used, e.g. for initiator case or electric leads
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B3/00—Blasting cartridges, i.e. case and explosive
    • F42B3/28—Cartridge cases characterised by the material used, e.g. coatings
    • 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

Abstract

Revela una cápsula pirotécnica que comprende un tubo termoplástico y una composición explosiva. En donde la composición tiene una mezcla de productos químicos oxidantes y combustibles. En donde los oxidantes de la composición corresponden a NH4NO3, NaNO3,KClO4,Ca NO32,Ba CrO4, Ba ClO3 yo BaO2 y se encuentran en una proporción de 47 a 75 en peso. Por otra parte, los oxidantes de la composición explosiva corresponden a azucares con diferentes estructuras químicas, FeSi yo MgAl y se encuentran en una proporción de 8 a 22. Además, describe el uso de la cápsula pirotécnica porque permite la ruptura de material duro como rocas, concreto y hormigón.It reveals a pyrotechnic capsule comprising a thermoplastic tube and an explosive composition. Where the composition has a mixture of oxidizing and combustible chemicals. Where the oxidants of the composition correspond to NH4NO3, NaNO3, KClO4, Ca NO32, Ba CrO4, Ba ClO3 and BaO2 and are in a proportion of 47 to 75 by weight. On the other hand, the oxidants of the explosive composition correspond to sugars with different chemical structures, FeSi and MgAl and are in a proportion of 8 to 22. In addition, it describes the use of the pyrotechnic capsule because it allows the breaking of hard material such as rocks , concrete and concrete.

CL2016001929A 2016-07-29 2016-07-29 Pyrotechnic capsule and its use in the breaking of hard materials such as rocks, concrete and concrete. CL2016001929A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CL2016001929A CL2016001929A1 (en) 2016-07-29 2016-07-29 Pyrotechnic capsule and its use in the breaking of hard materials such as rocks, concrete and concrete.
ARP170102150A AR109198A1 (en) 2016-07-29 2017-07-28 PIROTECHNICAL CAPSULE, EXPLOSIVE COMPOSITION AND USES OF THE SAME
PCT/CL2017/050037 WO2018018174A1 (en) 2016-07-29 2017-07-28 Pyrotechnic capsule, explosive composition and uses of same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CL2016001929A CL2016001929A1 (en) 2016-07-29 2016-07-29 Pyrotechnic capsule and its use in the breaking of hard materials such as rocks, concrete and concrete.

Publications (1)

Publication Number Publication Date
CL2016001929A1 true CL2016001929A1 (en) 2017-03-24

Family

ID=61015312

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2016001929A CL2016001929A1 (en) 2016-07-29 2016-07-29 Pyrotechnic capsule and its use in the breaking of hard materials such as rocks, concrete and concrete.

Country Status (3)

Country Link
AR (1) AR109198A1 (en)
CL (1) CL2016001929A1 (en)
WO (1) WO2018018174A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112765853B (en) * 2021-01-19 2023-02-17 中国科学院武汉岩土力学研究所 Blasting vibration reliability design method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2395714B (en) * 2003-02-20 2004-10-27 Raymond Townley-Malyon A non-explosive blasting system
US20070107820A1 (en) * 2005-02-04 2007-05-17 Christopher Schmidt Gas-generating compositions, fracturing system and method of fracturing material
ES2339208B1 (en) * 2008-10-30 2011-04-28 Anita Atkins DEVICE FOR BREAKING ROCK AND CONCRETE.
KR20140007325A (en) * 2010-08-26 2014-01-17 컨트롤드 블래스팅 솔루션스 리미티드 Directional gas pressure device

Also Published As

Publication number Publication date
AR109198A1 (en) 2018-11-07
WO2018018174A1 (en) 2018-02-01

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