发明名称 |
ELECTRIC PULSE METHOD OF ROCK SLABS CUTTING |
摘要 |
FIELD: electricity.SUBSTANCE: electric pulse method of slabs cutting is performed by delivery of high-voltage pulses to double-electrode device with high-voltage and grounded electrodes moved along submerged slab. Before high-voltage pulses delivery to high-voltage electrode, grounded electrode is put under lower surface of elevated slab and high-voltage electrode is installed on side surface of the slab at chosen distance from grounded electrode. Then upon delivery of high-voltage pulses to high-voltage electrode as far as slab is being destroyed above grounded electrode, electrode assembly is elevated to slab height and is lowered to initial position, and operations are repeated till required cut is obtained.EFFECT: simplifying procedure of slabs cutting and improving work efficiency.2 dwg |
申请公布号 |
RU2468205(C1) |
申请公布日期 |
2012.11.27 |
申请号 |
RU20110119011 |
申请日期 |
2011.05.12 |
申请人 |
GOSUDARSTVENNOE OBRAZOVATEL'NOE UCHREZHDENIE VYSSHEGO PROFESSIONAL'NOGO OBRAZOVANIJA "NATSIONAL'NYJISSLEDOVATEL'SKIJ TOMSKIJ POLITEKHNICHESKIJ UNIVERSITET" |
发明人 |
ADAM AL'BERT MARTYNOVICH;MURATOV VASILIJ MIKHAJLOVICH;ZHURKOV MIKHAIL JUR'EVICH |
分类号 |
E21C37/18 |
主分类号 |
E21C37/18 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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