SU1170839A1 - WELL CHARGE - Google Patents

WELL CHARGE

Info

Publication number
SU1170839A1
SU1170839A1 SU3746224/23A SU3746224A SU1170839A1 SU 1170839 A1 SU1170839 A1 SU 1170839A1 SU 3746224/23 A SU3746224/23 A SU 3746224/23A SU 3746224 A SU3746224 A SU 3746224A SU 1170839 A1 SU1170839 A1 SU 1170839A1
Authority
SU
USSR - Soviet Union
Prior art keywords
sleeves
shell
charge
semi
sleeve
Prior art date
Application number
SU3746224/23A
Other languages
Russian (ru)
Inventor
Б.Н. Попов-Толмачев
В.И. Пшеничный
Р.А. Чакветадзе
Original Assignee
Институт горного дела им.А.А.Скочинского
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 Институт горного дела им.А.А.Скочинского filed Critical Институт горного дела им.А.А.Скочинского
Priority to SU3746224/23A priority Critical patent/SU1170839A1/en
Application granted granted Critical
Publication of SU1170839A1 publication Critical patent/SU1170839A1/en

Links

Landscapes

  • Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Toys (AREA)

Abstract

1. Скважинный заряд, включающий помещенные в оболочке из эластичного гидронепроницаемого материала взрывчатое вещество, рассредоточенное промежутками из инертной жидкости, средства инициирования и гидрозабойку, отличающийся тем, что, с целью повышения эффективности и безопасности взрывных работ за счет увеличения прочности оболочки заряда, оболочка выполнена в виде двух равновеликих сложенных вместе полурукавов, которые образованы из одного рукава длиной, превышающей длину скважины на 2 - 4 ее диаметра, при этом в одном из полурукавов размещено взрывчатое вещество, в другом - инертная жидкость и гидрозабойка.2. Заряд по п.1, отличающийся тем, что средство инициирования размещено в месте перегиба рукава и снабжено фиксатором, стягивающим оба полурукава.1. Downhole charge, including an explosive placed in a shell of an elastic, waterproof material dispersed by gaps from an inert liquid, means of initiation and a hydropic, characterized in that, in order to increase the efficiency and safety of blasting by increasing the strength of the shell of a charge, the shell is made in the form of two equally sized semi-sleeves, which are formed from one sleeve with a length exceeding the length of the well by 2-4 times its diameter, while in one of the semi-sleeves p 2. An explosive is placed, in the other, an inert liquid and a hydraulic hitch. A charge according to claim 1, characterized in that the initiating means is located at the place of bending of the sleeve and is provided with a latch, which tightens both semi-sleeves.

SU3746224/23A 1984-05-30 1984-05-30 WELL CHARGE SU1170839A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU3746224/23A SU1170839A1 (en) 1984-05-30 1984-05-30 WELL CHARGE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU3746224/23A SU1170839A1 (en) 1984-05-30 1984-05-30 WELL CHARGE

Publications (1)

Publication Number Publication Date
SU1170839A1 true SU1170839A1 (en) 2000-01-20

Family

ID=60540451

Family Applications (1)

Application Number Title Priority Date Filing Date
SU3746224/23A SU1170839A1 (en) 1984-05-30 1984-05-30 WELL CHARGE

Country Status (1)

Country Link
SU (1) SU1170839A1 (en)

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