SU1392956A1 - Device for electric hydraulic breaking down of rock - Google Patents

Abstract

The invention relates to the field of the mining industry and allows to increase the service life of the device and the efficiency of destruction due to the provision of various nocnf AOBaTi flax helix of the discharge D D of the grades. W.-Tro ss7vo includes Cshshndrich; cKvfrt,. 3 with a discharge chamber and initiators in inrx, notably light-fusible 6 and working 4 electrodes (E), coplaque inserts 7 and springs 10, Pulse source of energy 1 is electrically connected to Э 4, and an additional source of energy 13 - with the coil parts of each rate, the springs 10 are fixed with preliminary pressing, During the operation of the device, one of the inserts 7 is energized from source 13, and when it blows out, E 6 is directed to the interelectrode gap 14. Discharge is formed between e 4, acting on the skin and pa rock . This 3 6 burns. The working body 2 is again ready to work. 1 Il.

Description

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11-i) Hc1, -i-frMiuc belongs to the i-opn area,), ml rIeIp ect, 1 st 1, device lp h psrc5gilra1) -H14 1 1) th 1, 1: h vnienHH mountain of rocks during ipl nsh pr-sd lritelio proOurennyh

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11 (IChOOR. TPMIYA (W.PUTSYA Povyrmiye term;) device services and foxninos gyp ru1peii at the expense of oRec-1t: -h:; -and rlgz. Shchpp;, umm. Y.oFjaTelg-of-1tip Dgtvl rlzr to in ra-tr d-pax.

On the display is shown a register with, -. С m-1 o: i K: bii acMoro devices,

Device for iJtP ktrogidrapa pipi of Allushpiya (-No-rt about (. An impulse source of energy 1 and pa. - pp yy body 2, kggory compresses Igrindra 1ss building 3 sec. Daners, In the case 3 Г Г лко: t, Kpri JU Hb (working electrons; i.1 a. Electro; y, | / 1 fixed popag / but and sr udims. Tokopedugu types of them 5, K.iTsiin.ie 11 (1Д (one to source 1. On the coffin (, rum distance from RENOUT; octrosc. 1.f, chakrsgipen; light wing valve; L -. Li, .If .1; G. 1G) t.IS, P. Yu. GROD. 6, to KOTOR mm mm1 mt rcTaiii H 7. Conjoint parts 8 I About Dc-.TD-iK 7 sredineny pre-IJQ 11.: 11) items10 gzhptini protkinins 10 (and-, and 7, re-1 skimp) KoHiU i lrut; mi vgtdrkami 7, to which H (1 sparks sparkling dangerous CRPI 11 and transfer n 2 pOFKLJO te i DOPOLII-retiitiHhu MCKpo6t-io .. aciibiH nosto chnpk 13 echgmch. from one of the Klapky b; atrriapa, for example, copper, and crepe, (ts both ends of the city, jat1-1x |) 10, fixing the state r nTi.

yripoi ifTpo dl (lsktogrohydrai Ui4ec- ksh about the destruction of mountain nopvOii, works the following H oOr ..

 sample) the | | hole (the hole is shown) insert the working organ. Then the hole G1 rmeti 1G.), (Hai H jTa: oT it is the right conductive fluid. On tires 5 half a year. nair-: 1M1e from the source 1 energy, which is usually used Koif / tenc-iTopHyio batlgeyu.G connection with tgg ,, that the distance between the pa Jo - gmi electrodes D kriskogkoch, breakdown pzHED (ktradnyh prodzhuzhut. I 1A ie occurs, but you give one AND, a fly-by-the-batten age 7. v aHpnsKeiiHe hundred repoJ; it is only 13 source of information not ui u through ueiU) 11

11929562

and switch 12. When the insert 7 burns out, the spring 10 directs the low-melting -) electrode 6 to the Hbrii interelectrode to reach 1/4, reducing it to pa3N: epr MefH; This leads to a ra: f d of full power between these working electrodes 4, right 1 gap to which the melting of the electrode 6 occurs. The discharge affects the liquid korp. in turn, affects the horns) array. After the triggering, the electrode 6 burns, the distance between the echek 1 genera of this pair becomes more critical and the working member 2 is ready for operation again.

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Pred.gr 11, allows you to enter the n action of a pair of working electrodes 4 in the sequence to go, the best one for the selected mode is destroyed) 1and (from mouth to slaughter, on the contrary, from the middle to the mouth, etc.) and the immersion task (blasting of bls kpv. loosening the rock or coal, etc.).

TTocnt extract ed (whether from Hapura in: MOZH1: a replacement of fusible inserts /, h.; Ectro, G - he 6 and cocking the springs 10 2

i.e. (the end of the working body to re-use.

F o rm y

gaining

Vv-.TpoHCTpo for electro-hydraulic rock destruction, including a torsion housing with paTpjmtibiMH chambers and located in them 01C1sci fusible melting electrodes and working electrodes and iiMiniiCHCHbift source; characterized in that, in order to increase the service life of the device and the efficiency of destruction by providing different sequences of production of bits in bits, it is equipped with an additional energy source, fusible inserts and springs, The groups of which are spread out in the discharge chamber and fixed with a preliminary preload on the end parts of the low-melting insert, and the end parts each of which are connected to an additional source: the hierarchy.

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five

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Pred.gr 11, allows you to enter the n action of a pair of working electrodes 4 in the sequence to go, the best one for the selected mode is destroyed) 1and (from mouth to slaughter, on the contrary, from the middle to the mouth, etc.) and the immersion task (blasting of bls kpv. loosening the rock or coal, etc.).

TTocnt extract ed (whether from Hapura in: MOZH1: a replacement of fusible inserts /, h.; Ectro, G - he 6 and cocking the springs 10 2

i.e. (the end of the working body to re-use.

F o rm y

gaining

Vv-.TpoHCTpo for electro-hydraulic rock destruction, including a torsion housing with paTpjmtibiMH chambers and located in them 01C1sci fusible melting electrodes and working electrodes and iiMiniiCHCHbift source; characterized in that, in order to increase the service life of the device and the efficiency of destruction by providing different sequences of production of bits in bits, it is equipped with an additional energy source, fusible inserts and springs, The groups of which are spread out in the discharge chamber and fixed with a preliminary preload on the end parts of the low-melting insert, and the end parts each of which are connected to an additional source: the hierarchy.

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Claims (1)

Claim A device for electro-hydraulic destruction of rocks, including a pilnindric case with discharge chambers and initiating fusible electrodes and working electrodes placed in them and a pulsed energy source electrically connected to working electrodes, characterized in that, in order to increase the device's service life and destruction efficiency due to providing a different sequence of production of discharges in the discharge chambers, it is equipped with an additional energy source, fusible inserts s and springs, each of which is located in the discharge chamber and is installed with preload on the end portions of the fusible parts, wherein end portions of each insert are connected to an additional energy source. Editor N. Tsalikhina Compiled by E. Stoltsov Tehred M. Khodanich. Corrector S. Cherny Order 788 7 Circulation 326 Subscribed VNIIIPI of the USSR State Committee for Inventions and Discoveries 113035, Moscow, Zh-35, Raushskaya nab., 4/5 Production and printing company, Uzhhorod, st. Project, 4