Workover Rig rau ntsaws rov qab, rub thiab rov pib dua liner thiab lwm yam.
Kev piav qhia dav dav:
Workover rigs ua los ntawm peb lub tuam txhab yog tsim thiab tsim nyob rau hauv raws li cov qauv ntawm API Spec Q1, 4F, 7K, 8C thiab lwm yam qauv ntawm RP500, GB3826.1, GB3826.2, GB7258, SY5202 raws li zoo raws li "3C" yuam tus qauv. Tag nrho cov workover rig muaj cov qauv tsim nyog, uas tsuas yog nyob hauv ib qho chaw me me vim nws cov qib siab ntawm kev sib koom ua ke. Hnyav load 8x6, 10x8, 12x8, 14x8 tsis tu ncua tsav tus kheej-propelled chassis thiab hydraulic zog steering system yog siv, uas ua kom lub rig muaj kev txav mus los zoo thiab muaj peev xwm hla lub tebchaws. Qhov tsim nyog sib piv ntawm Caterpillar cav thiab Allison kis tau tus mob lub thawv tuaj yeem ua kom muaj kev tsav tsheb siab thiab kev nyab xeeb ntawm lub cev. Main nres yog siv nres lossis disc nres. Muaj pneumatic dej txias disc nres, hydromatic nres lossis electromagnetic eddy tam sim no nres rau xaiv ua pab nres. Cov ntaub ntawv kis tau tus mob rau lub rooj teb muaj kev ua haujlwm ntawm kev hloov pauv mus rau pem hauv ntej thiab thim rov qab, thiab tsim nyog rau txhua yam ntawm cov tho yeeb nkab xov txoj haujlwm ua haujlwm. Rov qab torque tso tawm cov cuab yeej ua kom muaj kev nyab xeeb tso tawm ntawm cov yeeb nkab deformation. Mast, uas yog pem hauv ntej-qhib ob-section matched installation rau pem hauv ntej-leaning ib, tuaj yeem tsa thiab nqis thiab kuj telescoped los ntawm hydraulic zog. Laum pem teb yog ob lub cev telescope hom lossis parallelogram qauv, uas yooj yim rau hoist thiab thauj. Qhov loj thiab qhov siab ntawm lub laum pem teb tuaj yeem tsim raws li tus neeg siv khoom xav tau. Lub rig tau txais "neeg-taw qhia" lub tswv yim tsim, ntxiv dag zog rau kev tiv thaiv kev nyab xeeb thiab kev ntsuas ntsuas, thiab ua raws li HSE cov cai.
ob hom: Kab ntsig hom thiab hom log.
Lub crawler workover rig yog feem ntau tsis nruab nrog mast.Lub crawler workover rig feem ntau hu ua tsheb laij teb hoist .
Nws lub hwj chim tawm ntawm txoj kev yog qhov zoo thiab nws yog qhov tsim nyog rau kev tsim kho hauv thaj chaw uas tsis muaj av nkos.
Lub log workover rig feem ntau yog nruab nrog lub mast. Nws muaj kev taug kev ceev ceev thiab kev tsim kho siab. Nws yog qhov tsim nyog rau kev hloov chaw ceev ceev.
Muaj ntau hom log tsheb workover rigs siv nyob rau hauv ntau yam roj teb. Muaj XJ350, XJ250, Cooper LTO-350, Ingersoll Rand 350 thiab KREMCO-120.
Lub log tsheb workover rig feem ntau yog nruab nrog tus kheej-propelled derrick. Nws muaj kev taug kev ceev ceev thiab kev tsim kho siab. Nws yog qhov tsim nyog rau kev txav mus los sai, tab sis nws kuj tseem txwv nyob rau hauv cov av nkos qis thiab lub caij los nag, thaum lub caij tumbling thiab mus rau hauv qhov dej.
Muaj ntau hom log tsheb workover rigs siv nyob rau hauv ntau yam roj teb. Muaj ntau yam XJ350, XJ250, Cooper LTO-350, Ingersoll Rand 350 thiab KREMCO-120.
Lub crawler workover rig feem ntau hu ua lub tshuab tho txawv zoo. Qhov tseeb, nws yog hom crawler self-propelled tsheb laij teb uas tau hloov kho ntxiv rau cov menyuam. Cov khoom siv ua haujlwm feem ntau yog Hongqi 100 hom tsim los ntawm Lanzhou General Machinery Factory, AT-10 hom tsim los ntawm Anshan Hongqi Tractor Factory, thiab XT-12 thiab XT-15 qauv tsim los ntawm Qinghai Tractor Factory.
Cov Qauv thiab Cov Txheej Txheem Tseem Ceeb ntawm Kev Ua Haujlwm Av Ua Haujlwm Rig:
| Yam khoom | XJ1100 (XJ80) | XJ1350 (XJ100) | XJ1600 (XJ120) | XJ1800 (XJ150) | XJ2250 (XJ180) |
| Nominal kev pab tob m (2 7/8" Sab nraud chim siab tubing) | 5500 | 7000 | 8 500 | - | - |
| Nominal workover qhov tob m (2 7/8 "Liab yeeb nkab) | 4500 | 5800 ib | 7000 | 8000 | 9 000 |
| Drilling qhov tob m (4 1/2 "Liab yeeb nkab) | 1500 | 2000 | 2500 | 3000 | 4000 |
| Max. luj kN | 1125 | 1350 | 1580 | 1800 | 2250 |
| Rated nuv load kN | 800 | 1000 | 1200 | 1500 | 1800 |
| Cav qauv | C15 | C15 | C18 | C15 × 2 | C18 × 2 |
| Lub cev muaj zog kW | 403 | 403 | 470 ib | 403 × 2 | 470 × 2 |
| Hydraulic kis cov ntaub ntawv hom | S5610 HR | S5610 HR | S6610 HR | S5610HR × 2 | S6610HR × 2 |
| Hom kis tau tus mob | Hydraulic + Mechanical | ||||
| Mast zoo qhov siab m | 31/33 ib | 35 | 36/38 ib | 36/38 ib | |
| Kab No. ntawm kev mus ncig | 5 × 4 | 5 × 4 | 5 x 4/6 x 5 | 6 × 5 | |
| Dia. ntawm main line mm | 26 | 29 | 29/32 ib | 32 | |
| Hook ceev m/s | 0.2 ~ 1.2 hli | 0.2 ~ 1.4 hli | 0.2 ~ 1.3 / 0.2 ~ 1.4 hli | 0.2 ~ 1.3 / 0.2 ~ 1.2 hli | 0.2 ~ 1.3 hli |
| Chassis qauv / Tsav hom | XD50/10 × 8 | XD50/10 × 8 | XD60/12 × 8 | XD70/14 × 8 | XD70/14 × 8 |
| Khiav lub kaum sab xis / Tawm lub kaum sab xis | 26˚/17˚ | 26˚/18˚ | 26˚/18˚ | 26˚/18˚ | 26˚/18˚ |
| Min. av clearance mm | 311 | 311 | 311 | 311 | 311 |
| Max. Gradeability | 26% | 26% | 26% | 26% | 26% |
| Min. txoj kab uas hla m | 33 | 33 | 38 | 41 | 41 |
| Rotary rooj qauv | ZPO 135 | ZPO 135 | ZP175/ZP205 | ZP205/ZP275 | ZP205/ZP275 |
| Hook block los ua ke qauv | YOG 110 | YOG 135 | YOG 160 | YOG 180 | YOG 225 |
| Swivel qauv | SIB 110 | SIB 135 | SIB 160 | SIB 225 | SIB 225 |
| Zuag qhia tag nrho qhov ntev hauv kev txav m | 18.5 × 2.8 × 4.2 hli | 18.8 × 2.9 × 4.3 hli | 20.4 × 2.9 × 4.5 | 22.5 × 3.0 × 4.5 hli | 22.5 × 3.0 × 4.5 hli |
| Qhov hnyavkg | 55 000 | 58 000 | 65 000 | 76000 ib | 78000 ib |
Cov khoom lag luam ntsig txog
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