SU1331214A1 - CYLINDRICAL CHARGING OF GRANULATED EXPLOSIVE MATTER - Google Patents
CYLINDRICAL CHARGING OF GRANULATED EXPLOSIVE MATTERInfo
- Publication number
- SU1331214A1 SU1331214A1 SU3816450/23A SU3816450A SU1331214A1 SU 1331214 A1 SU1331214 A1 SU 1331214A1 SU 3816450/23 A SU3816450/23 A SU 3816450/23A SU 3816450 A SU3816450 A SU 3816450A SU 1331214 A1 SU1331214 A1 SU 1331214A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- explosive
- cord
- charge
- granulated
- detonating cord
- Prior art date
Links
Landscapes
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
Abstract
Цилиндрический заряд гранулированного взрывчатого вещества, содержащий гранулированное взрывчатое вещество, детонатор, детонирующий шнур, зажигательную трубку, отличающийся тем, что, с целью повышения эффективности разрушения горных пород путем создания возможности управления энергией взрывчатого превращения, детонирующий шнур расположен на торце заряда по спирали, плоскость которой перпендикулярна продольной оси заряда, при этом общая длина L витков спирали детонирующего шнура равнагде χ - навеска ВВ детонирующего шнура, г/м;D - требуемая скорость детонации ВВ, м/с.A cylindrical charge of a granulated explosive containing a granulated explosive, a detonator, a detonating cord, an ignition tube, characterized in that, in order to increase the efficiency of rock destruction by creating the ability to control the energy of the explosive transformation, the detonating cord is located at the end of the charge in a spiral, the plane perpendicular to the longitudinal axis of the charge, with the total length L of the turns of the detonating cord spiral equal to where χ is the weight of the explosive cord of explosive cord, g / m; D is the requirement The estimated detonation velocity of explosives, m / s.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU3816450/23A SU1331214A1 (en) | 1984-11-26 | 1984-11-26 | CYLINDRICAL CHARGING OF GRANULATED EXPLOSIVE MATTER |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU3816450/23A SU1331214A1 (en) | 1984-11-26 | 1984-11-26 | CYLINDRICAL CHARGING OF GRANULATED EXPLOSIVE MATTER |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1331214A1 true SU1331214A1 (en) | 1999-09-20 |
Family
ID=60519481
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU3816450/23A SU1331214A1 (en) | 1984-11-26 | 1984-11-26 | CYLINDRICAL CHARGING OF GRANULATED EXPLOSIVE MATTER |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1331214A1 (en) |
-
1984
- 1984-11-26 SU SU3816450/23A patent/SU1331214A1/en active
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