Development of detonation processes of blasthole charges of insensitive industrial explosive materials when initiating from primed blasting cartridges

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Authors: 

A.L. Kirichenko, State enterprise «Scientific-production association «Pavlograd chemical plant», Deputy Technical Director for New Technologies and Techniques of Drill and Blast Operations, Pavlograd, Ukraine

Ye.B. Ustimenko, Candidate of Technical Science, State Enterprise «Scientific-Production Association «Pavlograd Chemical Plant», Technical Director, Pavlograd, Ukraine

L.N. Shiman, Doctor of Technical Science, State Enterprise «Scientific-Production Association «Pavlograd Chemical Plant», General Director – Chief Designer of solid fuel rocket engines, Pavlograd, Ukraine

O.V. Koltunov, Public Joint-Stock Company «Industrial Production Enterprise «Krivbassvzryvprom», Head of Technical Department, Krivoy Rog, Ukraine

Annotation:

On the base of the results of experimental research the detonation properties of ERA-P emulsion explosive primed cartridges have been determined. The estimation of parameters of ERA-P emulsion explosives initiating pulse in comparison with TNT blocks and their impact on detonation development in blast-hole charges of insensitive explosive materials has been carried out.

References:

1. Устименко Е.Б. Особенности свойств ЭВВ для безопасного применения при взрывных работах / Е.Б. Устименко, Л.Н. Шиман, А.Л. Кириченко // Вісник КДПУ ім. Михайла Остроградського. – 2009 – Вип. 2/2009 (55), Ч. 1. – С. 86–89.

Ustimenko Ye.B. Peculiarities of water-emulsion explosive features for safe use during blasting / E.B. Ustimenko, L.N. Shiman, A.L. Kirichenko // Vіsnyk KDPU іm. M. Ostrohradskoho. – 2009 – No.2/2009 (55), Part. 1. – P. 86–89.

2. Оценка влияния условий применения смесевых ВВ на их взрывчатые характеристики при проведении взрывных работ // Л.Н. Шиман, Е.Б. Устименко, А.Л. Кириченко, Л.И. Подкаменная / Сучасні ресурсозберігаючі технології гірничого виробництва: Наук.–вироб. сбірник. – Кременчук: КДПУ ім. М. Остроград-ського. – 2010 – Вип. №1 (5). – С. 60–68.

Estimation of influence of terms of application of blenderized explosives on their blasting features during realization of explosive works // L.N. Shiman, Ye.B. Ustimenko, A.L. Kirichenko, L.I. Podkamennaya / Suchasnі resursozberіhaiuchі tekhnolohіi gіrnychogo vyrobnytstva: Nauk.-vyrob. sbіrnyk. – Kremenchuk: KDPU іm. M. Ostrohradskoho. – 2010 – No.1 (5). – P. 60–68.

3. Андреев К.К. Теория взрывчатых веществ / К.К. Андреев, А.Ф. Беляев. – М.: ГНТИ Оборонгиз, 1960. – 247 с.

Andreyev K.K. Theory of explosive materials / K.K. Andreyev, A.F. Belyayev. – M.: GNTI OBORONGIZ, 1960. – 247 p.

4. Росси Б.Д. Промышленные взрывчатые вещества и средства взрывания / Б.Д. Росси, З.Г. Позняков. – М.: Недра, 1971. – 93 с.

Rossi B.D. Industrial explosive materials and firing agents / B.D. Rossi, Z.G. Poznyakov. – M.: Nedra, 1971. – 93 p.

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Date 2012-11-27 Filesize 375.08 KB Download 1343

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Registration data

ISSN (print) 2071-2227,
ISSN (online) 2223-2362.
Journal was registered by Ministry of Justice of Ukraine.
Registration number КВ No.17742-6592PR dated April 27, 2011.

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