Tekheniki Parameters ea ZJD2800 hydraulic reverse circulation rig rig
| Ntho | Lebitso | Tlhaloso | Yuniti | Lintlha | Ela hloko |
| 1 | Litekanyetso tsa motheo | Boholo | ZJD2800/280 | ||
| Max Diameter | mm | Φ2800 | |||
| E lekantsoe matla a enjene | Kw | 298 | |||
| Boima ba 'mele | t | 31 | |||
| Ho fokotseha ha silinda | KN | 800 | |||
| Ho phahamisa ka pele ho cylinder | KN | 1200 | |||
| Silinda ea stroke | mm | 3750 | |||
| Lebelo le phahameng la hlooho ea rotary | rpm | 400 | |||
| Lebelo le tlase la hlooho ea rotary | rpm | 11 | Torque e sa feleng ka lebelo le tlase | ||
| Torque e nyane ea lebelo | KN.m | 280 | |||
| Bolelele ba hose ea hydraulic | m | 40 | |||
| Boholo ba sekoahelo sa qubu | KN | 600 | |||
| Matla a enjene | Kw | 298 | |||
| Mohlala oa enjene | QSM11/298 | ||||
| Phallo e phahameng | L/mots | 780 | |||
| Khatello e phahameng ea ho sebetsa | bar | 320 | |||
| Boemo | m | 6.2x5.8x9.2 | |||
| 2 | Li-parameter tse ling | Ho sekamela ha hlooho ea rotary | deg | 55 | |
| Boholo bo tebileng | m | 150 | |||
| Molamu oa ho phunya | Φ351*22*3000 | Q390 | |||
| Tšekamelo angle foreime ea tataiso | deg | 25 |
Kenyelletso ea Sehlahisoa
ZJD letoto le felletseng la li-hydraulic drilling rigs li sebelisoa haholo bakeng sa kaho ea ho cheka metheo ea qubu kapa li-shaft ka libopeho tse rarahaneng joalo ka bophara bo boholo, botebo bo boholo kapa lefika le thata. Bophara bo boholo ba letoto lena la lisebelisoa tsa ho cheka ke 5.0 m, 'me botebo bo tebileng ke 200m. Matla a phahameng a lefika a ka fihla ho 200 Mpa. E sebelisoa haholo ha ho chekoa metheo ea liqubu tse bophara bo boholo joalo ka meaho e meholo ea mobu, li-shafts, boema-kepe, linoka, matša le marokho a leoatle. Ke khetho ea pele bakeng sa kaho ea motheo oa qubu ea bophara bo boholo.
Likarolo tsa ZJD2800 hydraulic reverse circulation rig rig
1. Phatlalatso e feletseng ea hydraulic e tsoelang pele e feto-fetohang e na le lisebelisoa tsa phetisetso tse tsoang linaheng tse ling, tse nang le ts'ebetso ea phetisetso e ka tšeptjoang le e tsitsitseng, e amohelang motlakase oa ho fetola maqhubu, o sebetsang hantle le o bolokang matla. Ntlafatso e utloahalang ea tlhophiso ea matla, e matla le e matla, ts'ebetso e phahameng ea ts'ebetso, sebopeho sa masoba ka potlako.
2. Sistimi ea hydraulic le ea motlakase ea li-circuit tse peli e eketsa ts'epo ea ts'ebetso ea lisebelisoa. Sistimi ea taolo ea motlakase e nka PLC, skrine ea ho beha leihlo. mohala oa puisano o se nang mohala mme o kopanya taolo ea matsoho ho theha mokhoa oa taolo oa lipotoloho tse peli, o ka laoloang ka remoutu kapa o ka phethoa ka letsoho.
3. Matla a hydraulic a feletseng a potoloha hlooho, ho fana ka torque e kholo le matla a maholo a ho phahamisa ho hlōla mekhoa e rarahaneng e kang lehlohlojane le majoe le libopeho tse thata tsa majoe.
4. Sesebelisoa sa ts'ebetso ke motsoako oa taolo e hole ea waelese, ts'ebetso ea matsoho le ea othomathiki.
5. Boikhethelo ba counterweight ho hatella tlase ea sekoti ho netefatsa hore sekoti se otlolohile le ho ntlafatsa katleho ea ho phunya.
6. Mokhoa oa ho sebetsa oa mekhoa e 'meli e nang le ts'ebetso e bohlale le ts'ebetso ea waelese. Sistimi e bohlale e sebelisa theknoloji e tsoetseng pele ea sensor ho bonts'a lisebelisoa tsa nako ea nnete ea ts'ebetso ea lisebelisoa, polokelo ea nako ea nnete le khatiso ea data ea kaho, sistimi ea ho shebella video e nang le lintlha tse ngata e kopantsoeng le boemo ba GPS, phetisetso ea nako ea GPRS e hole le ho lekola sebaka sa ho cheka. ts'ebetso e etsahalang.
7. E batla e le nyenyane ka boholo le boima bo bobebe. Ho bonolo ho qhaqha mochini oa ho cheka. Lihokelo tsohle tsa motlakase le haeteroliki tse amehang ho qhaqha le ho kopanya li-plug kapa lihokelo tse potlakileng, 'me likarolo tsa sebopeho li na le matšoao a ho qhaqhoa le a kopano.
8. Hlooho ea matla a ho fanyeha le foreimi e sisinyehang, e kopantsoeng le hydraulic axiliary crane, compact le sebopeho se utloahalang, se sireletsehileng le se loketseng ho qhaqha le ho kopanya phala ea ho phunya le ho phunya.
9. Liphaephe tsa ho cheka tse nang le bophara bo boholo le lipeipi tsa ho phunya tse nang le marako a mabeli li amohela mochine o tiisang oa ho phahamisa khase le mokhoa o tsoetseng pele oa kaho ea RCD ho finyella litšoantšo tse potlakileng.
10. Kamore ea ts'ebetso e kenngoa sethaleng sa ho sebetsa, se loketseng bakeng sa ts'ebetso le tikoloho e ntle. Thepa ea ho fetola mocheso e ka kenngoa u le mong.
11. Optional stabilizer ho thusa ho cheka ho laola verticality le ho nepahala ha lesoba le ho fokotsa ho roala lisebelisoa tsa ho phunya.
12. Ts'ebetso ea tlhophiso ea lisebelisoa e ka khethoa ho latela litlhoko tsa 'nete tsa kaho, ka katleho e khethehileng le likhetho tse fapaneng:
A. Kenya maoto a sethala a sekametseng bakeng sa kaho ea qubu e sekametseng;
B. Qeta molamu o thusang o nang le telescopic boom e tsamaisoang ka hydraulic le hydraulic hoist;
C. Mokhoa oa ho tsamaea o tsamaeang oa mochine oa ho cheka (ho tsamaea kapa ho khasa);
D. Motlakase tsamaiso ea motlakase kapa tsamaiso ea matla a diesel;
E. Tsamaiso ea lisebelisoa tsa ho cheka tse kopantsoeng;
F. Sete ea counterweight cheka peipi counterweight kapa integral flange kgokelo counterweight;
G. Mofuta oa Drum kapa stabilizer ea mofuta o arohaneng (centralizer);
H. Mosebelisi a ka hlakisa likarolo tsa mofuta o tsoang kantle ho naha.
