KR970065961A - Electrodes for plasma waves - Google Patents
Electrodes for plasma waves Download PDFInfo
- Publication number
- KR970065961A KR970065961A KR1019960009488A KR19960009488A KR970065961A KR 970065961 A KR970065961 A KR 970065961A KR 1019960009488 A KR1019960009488 A KR 1019960009488A KR 19960009488 A KR19960009488 A KR 19960009488A KR 970065961 A KR970065961 A KR 970065961A
- Authority
- KR
- South Korea
- Prior art keywords
- electrode
- tip
- plasma wave
- external
- external electrode
- Prior art date
Links
- 239000011435 rock Substances 0.000 claims abstract 6
- 239000000463 material Substances 0.000 claims abstract 5
- 239000004576 sand Substances 0.000 claims abstract 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 3
- 239000000203 mixture Substances 0.000 claims 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims 1
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 claims 1
- 229910052782 aluminium Inorganic materials 0.000 claims 1
- 230000000903 blocking effect Effects 0.000 claims 1
- 239000002775 capsule Substances 0.000 claims 1
- 229910052802 copper Inorganic materials 0.000 claims 1
- 239000010949 copper Substances 0.000 claims 1
- 239000012212 insulator Substances 0.000 claims 1
- 238000012423 maintenance Methods 0.000 claims 1
- 238000003672 processing method Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 238000005422 blasting Methods 0.000 abstract 1
- 238000005096 rolling process Methods 0.000 abstract 1
- 230000003313 weakening effect Effects 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C37/00—Other methods or devices for dislodging with or without loading
- E21C37/18—Other methods or devices for dislodging with or without loading by electricity
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
- H05H1/00—Generating plasma; Handling plasma
- H05H1/24—Generating plasma
- H05H1/26—Plasma torches
- H05H1/32—Plasma torches using an arc
- H05H1/34—Details, e.g. electrodes, nozzles
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Plasma Technology (AREA)
- Disintegrating Or Milling (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
Abstract
본 발명은 폐쇄적 터널의 형성, 채석장의 암반 채취 및 대형 구조물의 축성시 암반 및 암석을 파쇄시켜 주기위한 플라즈마 파암용 전극봉에 관한 것으로, 파암시 파암 압력이 누설되어 파암력이 약화되는 것을 방지하기 위하여, 전극봉(1)의 단부에 다수의 제1개방홈(7)이 형성된 전극봉 팁(5)이 설치되며, 전극봉 팁(5)은 중앙 전극(3)을 수용하며, 전극봉(1) 단부 부분에는 전해 물질(8)이 제공된다. 또한 암반에 형성된 구멍과 외부 전극(2) 사이의 공간에 탄발 방지용 모래가 채워지는 것에 의하여, 발파시에 발생되는 반동력이 모래에 흡수되어 탄동이 방지되는 구조를 가진다.The present invention relates to an electrode for a plasma wave breaker which is used for forming a closed tunnel, a rock quarry for collecting rock masses, and rocks and rocks when crushing a large structure, and to prevent weakening of the wave crushing force And an electrode tip 5 having a plurality of first open grooves 7 formed at the end of the electrode rod 1. The electrode tip 5 receives the center electrode 3 and the end portion of the electrode rod 1 An electrolytic material 8 is provided. Further, by filling the space between the hole formed in the rock and the external electrode 2 with the crushing-preventing sand, the reaction force generated at the time of blasting is absorbed by the sand to prevent the rolling motion.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.
제1도는 종래의 플라즈마 파암 전극봉의 설치 및 사용 상태를 보인 단면, 제2도는 제1도에 도시된 전극봉의 구성을 보이는 종단면 예시도, 제3도는 또 다른 종래의 전극봉의 다른 구성예를 보인 예시도, 제4도는 본 발명에 따른 전극봉 팁을 구비한 플라즈마 파암 전극봉의 사시도, 제5도는 제4도에 도시된 플라즈마 파암 전극봉의 단면도.FIG. 1 is a cross-sectional view showing the installation and use state of a conventional plasma wave arm electrode rod, FIG. 2 is an example of a longitudinal section showing the structure of the electrode shown in FIG. 1, and FIG. FIG. 4 is a perspective view of a plasma hammer electrode electrode having an electrode tip according to the present invention, and FIG. 5 is a sectional view of the plasma hammer electrode electrode shown in FIG.
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019960009488A KR0169204B1 (en) | 1996-03-30 | 1996-03-30 | Plasma pole for rock cracking |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019960009488A KR0169204B1 (en) | 1996-03-30 | 1996-03-30 | Plasma pole for rock cracking |
Publications (2)
Publication Number | Publication Date |
---|---|
KR970065961A true KR970065961A (en) | 1997-10-13 |
KR0169204B1 KR0169204B1 (en) | 1999-01-15 |
Family
ID=19454647
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019960009488A KR0169204B1 (en) | 1996-03-30 | 1996-03-30 | Plasma pole for rock cracking |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR0169204B1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102195905B1 (en) | 2019-08-19 | 2020-12-29 | 한국철도기술연구원 | Rock splitting system having multi-directional plasma-oil pressure rock splitter, and continuous rock splitting method using the same |
KR102207796B1 (en) | 2019-08-19 | 2021-01-26 | 한국철도기술연구원 | Rock splitting system having rock splitter of disc bit type, and rock splitting method using the same |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100979687B1 (en) * | 2008-04-28 | 2010-09-02 | 주식회사 세원리타 | Electrode for high power system |
BR112019012395B1 (en) * | 2017-01-17 | 2023-11-21 | Halliburton Energy Services, Inc. | ELECTROTRITURING DRILL, AND, DOWNHOLE DRILLING SYSTEM |
-
1996
- 1996-03-30 KR KR1019960009488A patent/KR0169204B1/en not_active IP Right Cessation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102195905B1 (en) | 2019-08-19 | 2020-12-29 | 한국철도기술연구원 | Rock splitting system having multi-directional plasma-oil pressure rock splitter, and continuous rock splitting method using the same |
KR102207796B1 (en) | 2019-08-19 | 2021-01-26 | 한국철도기술연구원 | Rock splitting system having rock splitter of disc bit type, and rock splitting method using the same |
Also Published As
Publication number | Publication date |
---|---|
KR0169204B1 (en) | 1999-01-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP3338408B2 (en) | Power shock cell for plasma breakage | |
US6935702B2 (en) | Crushing apparatus electrode and crushing apparatus | |
KR0184541B1 (en) | Gold schmidt rock fragmentation device | |
RU2159852C2 (en) | System breaking by electric discharge and process of its manufacture | |
KR970065961A (en) | Electrodes for plasma waves | |
CN108871130B (en) | Plasma blasting rock mechanical device capable of realizing hole wall sealing | |
US4174471A (en) | Explosively actuated opening switch | |
KR100829918B1 (en) | A termite cartridge apparatus using strip | |
KR100493331B1 (en) | Termite blasting apparatus | |
KR100707751B1 (en) | Electrode for high power system | |
JP2011163745A (en) | Cartridge assembly for blasting crush rock | |
KR100668433B1 (en) | Co-axial type reaction assembly for plasma blasting | |
KR100546883B1 (en) | Punching type power impact cell for plasma blasting | |
JPS63221857A (en) | Crusher | |
KR19980050029U (en) | Electrode bar for electric wire type plasma wave | |
SU1136527A1 (en) | Electric hydraulic installation for well breaking down of rock | |
KR200275388Y1 (en) | Termite blasting apparatus | |
KR960018514A (en) | Plasma Blasting Electrode | |
RU2076375C1 (en) | Explosion circuit-breaker | |
KR20000026953A (en) | Apparatus for electric explosion using aluminum foil | |
KR100698226B1 (en) | Electrode for high power system | |
JPH1061208A (en) | Fracture method for object to be fractured | |
KR200173472Y1 (en) | Electro-power impactor cell for plasma blasting | |
KR100546884B1 (en) | Metal foil type power impact cell for plasma blasting | |
KR200393742Y1 (en) | Co-axial type reaction assembly for plasma blasting |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20011010 Year of fee payment: 4 |
|
LAPS | Lapse due to unpaid annual fee |