Skid-Mounted Drilling Rigs
Nqe lus piav qhia:
Kev tswj ib-rau-ib qho yog tsim los rau VFD system thiab ib-rau-ob tswj yog tsim los rau SCR system., kev txawj ntse tswj cov driller hla cov drilling rigs tuaj yeem pom tau los ntawm PLC system thiab kev sib xyaw tsim ntawm kov screen parameters ntawm roj, hluav taws xob, kua, thiab drilling instrumentation.
K-hom mast thiab viav vias-up/sling-shot substructure muaj kev ruaj ntseg zoo thiab muab qhov chaw ua haujlwm loj. Lub mast thiab cov cuab yeej ntawm lub laum pem teb tuaj yeem sib sau ua ke rau hauv av thiab tsa ua ke.
Cov qauv kev caij tsheb kauj vab tuaj yeem ua rau tag nrho cov chav tsev compact heev thiab ceev rau kev txav mus los, uas tuaj yeem ua tau raws li qhov yuav tsum tau ua ntawm tag nrho cov tsheb thauj mus los thiab pawg-hom-zoo drillings.
Kev kos duab ua haujlwm yuav raug tsav los ntawm ib lub iav ib leeg nrog kev hloov kho tsis yog kauj ruam. Cov kis tau tus mob yog yooj yim thiab txhim khu kev qha.
Cov kos duab ua haujlwm yog nruab nrog hydraulic disc nres thiab lub cev muaj zog-siv braking, thiab lub braking torques tuaj yeem tswj tau ntawm lub computer.
Ib qho pib me ntsis feeder yog nruab ib tus zuj zus kom paub txog lub sijhawm saib xyuas ntawm cov txheej txheem poob thiab cov txheej txheem drilling ntawm DP.
Kev nyab xeeb thiab kev soj ntsuam kev ntsuas tau ntxiv dag zog raws li kev taw qhia ntawm lub tswv yim tsim ntawm "Humanism Tshaj Plaws Tag Nrho" kom ua tau raws li HSE cov cai.
Model thiab parameters ntawm Drilling
| Drilling rig qauv | ZJ30DB | ZJ40L/J | ZJ50L/J/LDB | ZJ70LDB/L/D | |
| m Nominal drilling qhov tob | 114mm (4 1/2 ") DP | 1600-3000 Nws | 2500-4000 | 3500-5000 | 4500-7000 Nws |
| 127mm (4 1/2 ") DP | 1500-2500 Nws | 2000-3200 Nws | 2800-4500 Nws | 4000-6000 | |
| Max. nuv load, KN (t) | 1700 | 2250 (225) hli | 3150 (315) | 4500 (450) | |
| Hook ceev, m / s | 0.22-1.63 Nws | 0.21-1.35 dr hab | 0.21-1.39 Nws | 0.21-1.36 / 0.25-1.91 ib | |
| Kab strung ntawm hoisting system | 10 | 10 | 12 | 12 | |
| Laum kab txoj kab uas hla, mm | 29 | 32 | 35 | 38 | |
| Max. rub ntawm kab nrawm, KN | 210 | 280 | 350 | 485 ib | |
| nres | Hom | JC30 IB | JC40B/J | JC50B | JC70B/IB |
| Lub zog ntsuas KW (HP) | 400 (600) | 735 (1000 hli) | 1100 (1500) | Xyoo 1470 (2000) | |
| Ceev | 4F | 6 F + 1 R | 4 F + 2 R | 6F(4F)+2R | |
| Main nres | Hydraulic disc nres | ||||
| Pab txhawb nqa | Eddy nres | ||||
| Crown thaiv | TIAB SA 170 | TIAB SA 225 | TIAB SA 315 | TIAB SA 450 | |
| Mus ncig teb chaws thaiv | YC170 | YC225 | YC315 | YC450 | |
| Sheave OD ntawm hoisting system, mm (hauv) | 1005 (40) | 1120 (44) hli | 1270 (50) hli | 1524 (60). | |
| HOOK | YOG 170 | DG 225 | DG315 | DG450 | |
| Swivel | Hom | SIB 170 | SIB 225 | SIB 450 | SIB 450 |
| mm | 64 | 75 | 75 | 75 | |
| Cev kab | 520.7 (20 1/2) | 698.5 (27 1/2) | 698.5 (27 1/2) | 952.5 (37 1/2) | |
| Rotary rooj | Rooj qhib ceev | ||||
| L | |||||
| Tsav hom | VFD lub cev muaj zog | ||||
| mast | Hom | K | K | K | K |
| Qhov siab, m | 42 | 43 | 45 | 45 | |
| Max.load, KN | 1700 | 2250 | 3 150 | 4 500 | |
| Substructure | Hom | Lub thawv | Lub thawv | Pem hauv ntej theem, viav vias nqa; rear theem, lub thawv | |
| Pem teb qhov siab, m | 4.5 | 6 | 7.5/9 | 10.5 | |
| Clear qhov siab, m | 2.9 | 4.8 | 5.72/7.4 | 8.9 ib | |
| Mud Pump | Model x num | F-1300x1 | F-1300x2 | F-1300x2 | F-1600x2 |
| Tsav hom | Compound tsav | ||||
| Electric tsav hom ntawmrotarytabel,kw | AC-DC-AC lossis AC-SCR-DC, ib qho rau ib qho kev tswj | ||||
