Tekheniki Parameters
Tekheniki Parameters
| Mohlala | Sesebelisoa sa hlooho sa Crawler hydraulic driving head rig | ||
| Tsa motheo Mekhahlelo | Bokhoni ba ho cheka | Ф56mm(BQ) | 1000m |
| Ф71mm(NQ) | 600m | ||
| Ф89mm(HQ) | 400m | ||
| Ф114mm(PQ) | 200m | ||
| Ho cheka angle | 60°-90° | ||
| Kakaretso ea boholo | 6600*2380*3360mm | ||
| Boima bo felletseng | 11000kg | ||
| Setsi sa potoloho | Lebelo la ho potoloha | 145,203,290,407,470,658,940,1316rpm | |
| Max. torque | 3070N.m | ||
| Bohole ba ho fepa hlooho ka hydraulic | 4200 limilimithara | ||
| Ho khanna ka metsi tsamaiso ea ho fepa hlooho | Mofuta | Silinda e le 'ngoe ea haeteroliki e tsamaisang ketane | |
| Matla a phahamisang | 70KN | ||
| Matla a ho fepa | 50KN | ||
| Ho phahamisa lebelo | 0-4m/mots | ||
| Lebelo la ho phahamisa kapele | 45m/min | ||
| Lebelo la ho fepa | 0-6m/min | ||
| Lebelo la ho fepa ka potlako | 64m/min | ||
| Sistimi ea phetisetso ea mast | Sebaka | 1000mm | |
| Matla a phahamisang | 80KN | ||
| Matla a ho fepa | 54KN | ||
| Sistimi ea mochini oa clamp | Range | 50-220 limilimithara | |
| Matlafatsa | 150KN | ||
| Sistimi ea mochini oa ho hlakola | Torque | 12.5KN.m | |
| Winche e ka sehloohong | Bokhoni ba ho phahamisa (terata e le 'ngoe) | 50KN | |
| Ho phahamisa lebelo (terata e le 'ngoe) | 38m/min | ||
| Bophara ba thapo | 16 limilimithara | ||
| Bolelele ba thapo | 40m | ||
| Winch ea bobeli (e sebelisetsoang ho nka mantlha) | Bokhoni ba ho phahamisa (terata e le 'ngoe) | 12.5KN | |
| Ho phahamisa lebelo (terata e le 'ngoe) | 205m/min | ||
| Bophara ba thapo | 5mm | ||
| Bolelele ba thapo | 600m | ||
| Pompo ea seretse (lisilindara tse tharo setaele sa piston se pheta-phetoang pompa) | Mofuta | BW-250 | |
| Bolumo | 250,145,100,69L/min | ||
| Khatello | 2.5, 4.5, 6.0, 9.0MPa | ||
| Setsi sa Matla (Enjene ea diesel) | Mohlala | 6BTA5.9-C180 | |
| Matla/ lebelo | 132KW/2200rpm | ||
Sebaka sa Kopo
YDL-2B crawler drill e na le hydraulic top drive rig, eo haholo-holo e sebelisetsoang ho phunya likotoana tsa daemane le ho cheka carbide bit. E ka boela ea sebelisoa ho cheka taemane ka mokhoa oa wire-coring.
Likarolo tse ka Sehloohong
(1) Sehlopha sa potoloho se amohetse mokhoa oa Fora. E ne e khannoa ke li-motor tse peli tsa hydraulic mme e fetotsoe lebelo ka mokhoa oa mochini. E na le lebelo le pharalletseng le torque e phahameng ka lebelo le tlase.
(2) Sehlopha sa ho potoloha se ntse se sebetsa ka mokhoa o tsitsitseng le phetiso e nepahetseng, e na le melemo e mengata ho cheka ho tebileng.
(3) Mokhoa oa ho fepa le oa ho phahamisa o sebelisa silindara e le 'ngoe ea hydraulic e tsamaisang ketane, e nang le sebaka se selelele sa ho fepa le ho fana ka sebaka se loketseng bakeng sa ho cheka.
(4) Rig e na le lebelo le phahameng la ho phahamisa, le ka ntlafatsang ts'ebetso ea rig le ho fokotsa nako e thusang.
(5) Taolo ea pompo ea seretse ka valve ea haeteroliki. Mofuta o mong le o mong oa ho sebetsana o tsepamisitse maikutlo setulong sa taolo, kahoo ho bonolo ho rarolla kotsi ka tlase ho lesoba la ho phunya.
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(7) Rig e na le mochini oa li-clamp le mochini oa unscrew, kahoo e loketse bakeng sa molamu oa ho senya le ho fokotsa matla a mosebetsi.
(8) E le hore sisteme ea haeteroliki e sebetse ka mokhoa o sireletsehileng haholoanyane le ka botšepehi, e ile ea sebelisa mokhoa oa Fora, 'me mochini oa rotary le pompo e kholo ka bobeli li sebelisa mofuta oa plunger.
(9) Hlooho ea ho khanna ka hydraulic e ka suthisetsa hole le lesoba la ho phunya.
Setšoantšo sa Sehlahisoa
