METHOD OF BLASTING MANUFACTURED OBJECT (VERSIONS) Russian patent published in 2009 - IPC F42D5/04 

Abstract RU 2364830 C1

FIELD: explosive works.

SUBSTANCE: method is realised in high-pressure vessel and comprises locating two or more manufactured objects in vessel with prescribed distance between them. Herewith objects are blasted sequentially by initial explosion with one of manufactured objects blasted and after some time period subsequent explosion with other manufactured object blasted, next after previously blasted object.

EFFECT: increasing blasting efficiency and reducing load on high-pressure vessel.

4 cl, 5 dwg

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RU 2 364 830 C1

Authors

Fudzivara Suzo

Matsunaga Takekhiro

Asakhina Kiesi

Koide Kendzi

Gotou Takasi

Simoda Khideaki

Dates

2009-08-20Published

2006-03-06Filed