EA201790783A1 - METHOD OF PRESSING OF SLIPPERS FOR NON-ELECTRIC INITIATORS - Google Patents

METHOD OF PRESSING OF SLIPPERS FOR NON-ELECTRIC INITIATORS

Info

Publication number
EA201790783A1
EA201790783A1 EA201790783A EA201790783A EA201790783A1 EA 201790783 A1 EA201790783 A1 EA 201790783A1 EA 201790783 A EA201790783 A EA 201790783A EA 201790783 A EA201790783 A EA 201790783A EA 201790783 A1 EA201790783 A1 EA 201790783A1
Authority
EA
Eurasian Patent Office
Prior art keywords
pressing
explosives
slippers
interval
accuracy
Prior art date
Application number
EA201790783A
Other languages
Russian (ru)
Inventor
Марко Антонио Фальке
Original Assignee
Пари Са
Марко Антонио Фальке
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 Пари Са, Марко Антонио Фальке filed Critical Пари Са
Publication of EA201790783A1 publication Critical patent/EA201790783A1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
    • C06B21/00—Apparatus or methods for working-up explosives, e.g. forming, cutting, drying
    • C06B21/0033—Shaping the mixture
    • C06B21/0041—Shaping the mixture by compression
    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06C—DETONATING OR PRIMING DEVICES; FUSES; CHEMICAL LIGHTERS; PYROPHORIC COMPOSITIONS
    • C06C5/00—Fuses, e.g. fuse cords
    • C06C5/06—Fuse igniting means; Fuse connectors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Braking Arrangements (AREA)
  • Extrusion Of Metal (AREA)

Abstract

Настоящее изобретение относится к усовершенствованиям способа прессования замедлителей, применяемых в неэлектрических системах инициирования взрывчатых веществ в целом и принадлежностях для взрывчатых веществ в частности, с целью обеспечения точного времени срабатывания детонатора (интервала замедления) для поддержания последовательности взрыва, запрограммированной при расчете взрывных работ, и представляет собой оптимизированный способ, обеспечивающий равномерную насыпную плотность, однородность прессованного материала, кроме того, такие преимущества, как повышение точности интервала замедления, более высокую воспроизводимость и точность дозировки замедлительной смеси, а также меньшее изменение высоты.The present invention relates to improvements in the method of pressing retarders used in non-electrical systems for initiating explosives in general and accessories for explosives in particular, with the aim of providing an exact response time of the detonator (retardation interval) to maintain the explosion sequence programmed in calculating blasting operations is an optimized method that ensures uniform bulk density, uniformity of the extruded material, chrome Moreover, such advantages as increased accuracy deceleration interval, higher reproducibility and accuracy of dosage zamedlitelnoy mixtures as well as minimal change in height.

EA201790783A 2014-10-03 2015-10-01 METHOD OF PRESSING OF SLIPPERS FOR NON-ELECTRIC INITIATORS EA201790783A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BR102014024711A BR102014024711A2 (en) 2014-10-03 2014-10-03 delay element pressing process for non-electric initiators
PCT/BR2015/050165 WO2016049725A1 (en) 2014-10-03 2015-10-01 Process for pressing delay elements for non-electric initiators

Publications (1)

Publication Number Publication Date
EA201790783A1 true EA201790783A1 (en) 2017-09-29

Family

ID=55629182

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201790783A EA201790783A1 (en) 2014-10-03 2015-10-01 METHOD OF PRESSING OF SLIPPERS FOR NON-ELECTRIC INITIATORS

Country Status (7)

Country Link
EP (1) EP3222604A1 (en)
AU (1) AU2015327709A1 (en)
BR (1) BR102014024711A2 (en)
CO (1) CO2017004485A2 (en)
EA (1) EA201790783A1 (en)
WO (1) WO2016049725A1 (en)
ZA (1) ZA201703085B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113758382B (en) * 2021-10-11 2024-05-03 葛洲坝易普力(湖南)科技有限公司 Full-automatic production line for carbon dioxide phase-change expansion excitation tube

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4722279A (en) * 1986-11-17 1988-02-02 E. I. Du Pont De Nemours And Company Non-electric detonators without a percussion element
CA1273242A (en) * 1987-06-29 1990-08-28 Donald Clinton True Delay initiator for blasting
BR9505497A (en) * 1995-12-15 1997-11-04 Ibq Ind Quimicas Ltda Process for manufacturing delay detonator and resulting product
BR8302737U (en) * 2003-09-26 2005-06-14 Britanite S A Ind Quimicas Precision Non-Electric Delay Module
CN102675014B (en) * 2012-05-28 2014-08-13 广东明华机械有限公司 Group pressing system of delay elements and installation method of delay elements
CN202968421U (en) * 2012-10-31 2013-06-05 四川省宜宾威力化工有限责任公司 Automatic pressure-stabilizing time delay device for assembly of detonator

Also Published As

Publication number Publication date
CO2017004485A2 (en) 2017-07-28
ZA201703085B (en) 2018-09-26
WO2016049725A1 (en) 2016-04-07
BR102014024711A2 (en) 2016-05-24
EP3222604A1 (en) 2017-09-27
AU2015327709A1 (en) 2017-06-29

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