Blasting device with low blasting boulder rate
The blasting device with the low blasting boulder rate comprises a sealing shell, first elastic reeds are arranged at the outer ends of first explosive and second explosive, second elastic reeds are arranged at the outer ends of third explosive and fourth explosive, the first elastic reeds and the s...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The blasting device with the low blasting boulder rate comprises a sealing shell, first elastic reeds are arranged at the outer ends of first explosive and second explosive, second elastic reeds are arranged at the outer ends of third explosive and fourth explosive, the first elastic reeds and the second elastic reeds are connected through hinges, the hinges are connected with energy-gathered concave faces, and the energy-gathered concave faces are connected with the sealing shell. The elastic reed I and the elastic reed II are arranged in parallel, the elastic reed I and the elastic reed II are arranged in parallel, the elastic reed I and the elastic reed II are arranged in parallel, the energy-gathering concave surfaces are uniformly distributed around the elastic reed I and the elastic reed II, arc-shaped elastic bodies are arranged at the outer ends of the energy-gathering concave surfaces, and bulges are arranged at the outer ends of the arc-shaped elastic bodies. The protrusions are arranged on the arc- |
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