RU93037046A - METHOD OF PREPARATION OF PATRONED ALUMINUM CONTAINING EXPLOSIVE SUBSTANCES FOR CHARGING - Google Patents

METHOD OF PREPARATION OF PATRONED ALUMINUM CONTAINING EXPLOSIVE SUBSTANCES FOR CHARGING

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Publication number
RU93037046A
RU93037046A RU93037046/23A RU93037046A RU93037046A RU 93037046 A RU93037046 A RU 93037046A RU 93037046/23 A RU93037046/23 A RU 93037046/23A RU 93037046 A RU93037046 A RU 93037046A RU 93037046 A RU93037046 A RU 93037046A
Authority
RU
Russia
Prior art keywords
patroned
charging
preparation
aluminum containing
explosive substances
Prior art date
Application number
RU93037046/23A
Other languages
Russian (ru)
Inventor
Е.М. Гарцуев
Original Assignee
Е.М. Гарцуев
Filing date
Publication date
Application filed by Е.М. Гарцуев filed Critical Е.М. Гарцуев
Publication of RU93037046A publication Critical patent/RU93037046A/en

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Claims (1)

Способ относится к технологии ведения буровзрывных работ. Для освобождения патронов ВВ от упаковки и нарушения целостности оболочек патронов ВВ оболочки перфорируют, затем опускают в емкость с водой, выдерживают 2 - 4 мин, после чего извлекают из воды и заряжают шпуры или скважины. Одновременно при перфорации патронов в оболочке прокалывают отверстия диаметром 1,5 - 2,0 мм, расположенные рядами вдоль образующих патронов. При этом отверстия в ряду располагают на расстоянии 10 - 20 мм друг от друга, а сами ряды - равномерно по боковой поверхности.The method relates to the technology of drilling and blasting operations. To release the explosive cartridges and break the integrity of the shells of the explosive shells, the membranes are perforated, then lowered into a container of water, held for 2-4 minutes, then removed from the water and the holes or wells are charged. At the same time, when perforating the cartridges in the casing, they pierce the holes with a diameter of 1.5-2.0 mm, arranged in rows along the forming cartridges. In this case, the holes in the row are placed at a distance of 10-20 mm from each other, and the rows themselves are evenly along the side surface.
RU93037046/23A 1993-07-21 METHOD OF PREPARATION OF PATRONED ALUMINUM CONTAINING EXPLOSIVE SUBSTANCES FOR CHARGING RU93037046A (en)

Publications (1)

Publication Number Publication Date
RU93037046A true RU93037046A (en) 1995-08-27

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7918163B2 (en) 2003-12-09 2011-04-05 Eurenco Bofors Ab Progressive propellant charge with high charge density

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7918163B2 (en) 2003-12-09 2011-04-05 Eurenco Bofors Ab Progressive propellant charge with high charge density
US8544387B2 (en) 2003-12-09 2013-10-01 Eurenco Bofors Ab Progressive propellant charge with high charge density

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