UA67398A - Well charge of explosive of controlled power - Google Patents

Well charge of explosive of controlled power

Info

Publication number
UA67398A
UA67398A UA2003098447A UA2003098447A UA67398A UA 67398 A UA67398 A UA 67398A UA 2003098447 A UA2003098447 A UA 2003098447A UA 2003098447 A UA2003098447 A UA 2003098447A UA 67398 A UA67398 A UA 67398A
Authority
UA
Ukraine
Prior art keywords
explosive
charge
breaking
massif
well
Prior art date
Application number
UA2003098447A
Inventor
Vadim Abovych Salhanyk
Harold Andriiovych Voroteliak
Original Assignee
State Scient Res Mining I
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 State Scient Res Mining I filed Critical State Scient Res Mining I
Priority to UA2003098447A priority Critical patent/UA67398A/en
Publication of UA67398A publication Critical patent/UA67398A/en

Links

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  • Disintegrating Or Milling (AREA)

Abstract

A well charge of an explosive of controlled power has an axial air cavity with two different diameters relative to the diameter of the charge - from 0.2 to 0.5 at breaking the massif with low-value raw material, and from 0.5 to 0.75 at breaking the massif containing high-value minerals and metals, due to which variable control of the process of detonation of the explosive in the well, and the mass of the explosive of the charge, takes place. Thismakes it possible to redistribute the energy of the products of explosion, and to provide its controlled effect on the massif being broken, thus at its breaking one gets prescribed quality of destruction and preserves integrity and structure of high-value minerals and metal refined with removal of waste rock.
UA2003098447A 2003-09-12 2003-09-12 Well charge of explosive of controlled power UA67398A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
UA2003098447A UA67398A (en) 2003-09-12 2003-09-12 Well charge of explosive of controlled power

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
UA2003098447A UA67398A (en) 2003-09-12 2003-09-12 Well charge of explosive of controlled power

Publications (1)

Publication Number Publication Date
UA67398A true UA67398A (en) 2004-06-15

Family

ID=34518576

Family Applications (1)

Application Number Title Priority Date Filing Date
UA2003098447A UA67398A (en) 2003-09-12 2003-09-12 Well charge of explosive of controlled power

Country Status (1)

Country Link
UA (1) UA67398A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2010227086B2 (en) * 2010-10-11 2012-09-13 Crc Ore Ltd A Method of Beneficiating Minerals
RU178139U1 (en) * 2017-05-31 2018-03-26 Михаил Николаевич Оверченко CONTROL BLASTING CHARGE
RU182716U1 (en) * 2018-01-25 2018-08-29 Михаил Николаевич Оверченко CONTROL BLASTING CHARGE

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2010227086B2 (en) * 2010-10-11 2012-09-13 Crc Ore Ltd A Method of Beneficiating Minerals
RU178139U1 (en) * 2017-05-31 2018-03-26 Михаил Николаевич Оверченко CONTROL BLASTING CHARGE
RU182716U1 (en) * 2018-01-25 2018-08-29 Михаил Николаевич Оверченко CONTROL BLASTING CHARGE

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