Casing Section Mill Rau Roj Drilling
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Qhov "Zoo Zoo" system nyob rau hauv qab ntawm txhua ntu zeb hniav stabilizes cov hniav txiav kom siab dua tus nqi nkag.
Tungsten Carbide txiav cov ntsiab lus yog tsim nyob rau hauv ib tug "Polygon" zoo thiab muab ib tug "chip breaker" kom tshem tawm stringers.
Tag nrho cov cuab yeej zeb seem yog tsim los siv 4145 Aircraft Quality steel billets.
Kev yooj yim ntawm kev tsim thiab kev yooj yim rau kev tsim kho yog qhov teeb tsa ntu no sib nrug ntawm lwm tus.
Kev nrawm ntawm milling thiab nqaij nyuj tsim ua rau ib ntu zeb uas yuav tawm mus ua kev sib tw.
Tuam Tshoj tsim cov casing seem zeb, Tshooj Mill For Casing yog ib qho cuab yeej tsim nyog rau milled qhov rais hauv casing, uas sib txuas ua ke txiav txiav thiab forging thiab milling zog. Cov cuab yeej milling yog khiav mus rau hauv lub casing nrog cov cuab yeej drilling los ua ke los txiav lub casing ntawm txoj hauj lwm. Tom qab lub casing raug txiav tag, lub casing yog sectioned thiab milled ncaj qha los ntawm txoj hauj lwm no. Tom qab ncav cuag ib qho ntev, lub qhov rais milled hauv casing tiav. Nrog cov qauv yooj yim thiab kev ua haujlwm yooj yim, cov ntu ntu zeb yog cov cuab yeej siv tau zoo heev rau lub qhov rais milled hauv casing. Tsis tas li ntawd, peb seem zeb tuaj yeem nyem cov cement nyob rau hauv qhov dej tso tseg, kom cov cement tuaj yeem hu ncaj qha rau kev tsim nyob rau hauv qhov ntev ntawm 360-degree. Cov cement tuaj yeem nkag los ntawm cov voids uas twb muaj lawm thiab cov kab nrib pleb ntawm kev tsim los kaw lub reservoir. Thiab cov txiaj ntsig zoo dua li kev nyem cov cement tom qab perforation.
Txoj hauv kev ua haujlwm: Tom qab millingcuab yeej khiav mustxoj hauj lwm teev nyob rau hauv lub casing nrog lub drilling cuab tam los ua ke, lub turntable yog pib, lub twj tso kua mis siab yog qhib, lub siab thawb lub piston nyob rau hauv lub cuab tam downward, thiab lub khob hliav qab nyob rau hauv lub piston thawb lub hniav qhib thiab luas lub qhov muag liab qab. . Thaum cov hniav qhib rau qhov siab tshaj plaws, qhov muag liab qab trimming tiav. Cov hniav tuaj yeem qhib ncaj qha hauv qab lub twj tso kua mis txuas ntxiv, thiab lub qhov muag tuaj yeem nthuav dav ncaj qha mus rau hauv qab. Tom qab lub twj tso kua mis tso tseg, lub piston rov pib dua nyob rau hauv qhov kev txiav txim ntawm lub caij nplooj ntoos hlav, thiab cov hniav yog txiav rov qab.
API Drilling Suav Downhole Drilling av nkos Tsav yog ib hom ntawm downhole drilling cuab yeej siv los ntawm av nkos. Cov av nkos los ntawm cov twj tso kua mis nkag mus rau lub cev muaj zog los ntawm txoj kev bypass valve, thiab lub siab poob ntawm lub cev muaj zog thiab qhov hluav taws xob tsim, xws li kev poob siab yuav ua rau lub cev muaj zog rotator tig, thiab xa cov torque thiab rotary ceev mus rau me ntsis los ntawm universal ncej thiab kis ncej. . Cov cuab yeej downhole lub cev muaj zog feem ntau yog nyob ntawm nws cov khoom tsis muaj. Cov khoom no siv cov txheej txheem siab thiab tshiab ntawm cov txheej txheem kom tsis txhob muaj txheej txheej ntawm rotors tshwm sim los ntawm cov cuab yeej siv niaj hnub. Nws lub zog thiab lub neej zoo heev. Nws muaj feem xyuam rau Kab rov tav Directional Drilling, composite drilling, pawg qhov dej, sidetrack qhov dej thiab kev ua haujlwm zoo, Coiled Tubing Operation, thiab lwm yam.dowhole drilling lub cev muaj zog
Downhole lub cev muaj zog yog ib hom zoo-txav downhole lub cev muaj zog (PDM).Tom qab lub siab siab drilling kua nkag mus rau hauv lub downhole lub cev muaj zog los ntawm laum qia, cov kua siab quab yuam rotor tig uas hloov torque mus rau me ntsis kom ua tiav lub hom phiaj drilling.
Ntau yam downhole lub cev muaj zog sib dhos rau qhov loj me 1 7/8 "~ 26" nrog 24 lub ntsiab qhov loj me (uas tau txheeb xyuas los ntawm cov kab nruab nrab ntawm stator): 1-11/16", 2-1/8", 2-3/8 ", 2-7/8", 3-1/8", 3-1/2", 3-3/4", 4", 4-1/8", 4-3/4", 5", 5-1/4", 5-7/8", 6-1/4", 6-1/2", 6-3/4", 7-1/4", 7-3/4", 8 ", 8-1/4", 8-1/2", 9", 9-5/8", 11-1/4".
Qauv qauvsuav nrogsttxoj cai, ib leeg khoov, ob khoov, lub kaum sab xis adjustable thiab lwm yam. Qhov kub-tiv taus kub muaj 250 ° F (120 ℃) lossis tsawg dua 250 ℉ (120 ℃), thiab nruab nrab ntawm 250 ℉ (120 ℃) txog 355 ℉ (180 ℃). Peb kuj tuaj yeem muab txhua qhov kev qhia tshwj xeeb suav nrogroj raws av nkos resistant lub cev muaj zog thiab saturated dej ntsev av nkos resistant lub cev muaj zog.
Cov yam ntxwv zoo
Ntau yam kev sib hloov thiab lub zog torque, kev ua haujlwm siab, kev khiav dej num dav, kev ua haujlwm du, kev saib xyuas yooj yim, kev ntseeg siab, lub neej ua haujlwm ntev.
Daim ntawv thov kev nyab xeeb
Lub zog tsim nyog thiab tsim tshwj xeeb tsim ntau yam khoom siv pov tseg los ua kom muaj kev nyab xeeb drilling.
Lub tshuab downhole zoo tib yam muaj cov khoom hauv qab no:
(1) Float assembly lossis By-pass valve los ua ke
(2) Rotor anti-poob los ua ke
(3) Fais fab seem sib dhos
(4) Universal ncej sib dhos
(5) Cov kabmob sib dhos
Ntxiv nrog rau qhov zoo tib yam downhole lub cev muaj zog, cov khoom hauv qab no rau lub hom phiaj tshwj xeeb yog muaj los ua kom muaj zog downhole lub cev muaj zog kom tau raws li ntau yam kev xav tau ntawm kev ua haujlwm drilling:
(1) Kev taw qhia sib koom ua ke
(2) Khoov pob qij txha (tso saum toj lossis hauv qab by-pass
valve los ua ib leeg lossis ob leeg khoov downhole lub cev muaj zog)
(3) Hollow by-pass power section
(4) Khoov Khoov Tsev (nrog 0 ~ 3 ° tsau lub kaum sab xis)
(5) Adjustable khoov vaj tse
(6) Lub tsev stabilizer ntawm cov kabmob sib dhos
(7) Hloov tau cov stabilizer
downhole drilling lub cev muaj zog
(Qee Cov Qauv nyob ntawm no rau koj siv, ntau cov qauv thiab deatils pls hu rau peb.)
(Tau kawg, kev hloov kho kuj tseem tso cai, tsuav koj tuaj yeem muab cov duab ntxaws ntxaws, tshwj xeeb yog qee qhov xws li bearings.)
Txhua lub hauv paus av nkos lub cev muaj zog raug sim ntawm lub rooj sib tw kws tshaj lij thiab cov khoom xa tawm cov av nkos lub cev muaj zog yog 100% kev lees paub tsim nyog, ces daim ntawv xeem yuav muab rau koj.
Txhua lub qhov dej khib nyiab tuaj yeem ua haujlwm tsis tu ncua 7 ~ 10 hnub nrog kev ua haujlwm zoo thiab ua haujlwm raug.
Tau kawg, kev pabcuam tomqab muag online kuj muaj nyob rau txhua lub sijhawm.
Hom | 5LZ73 7.0 | 5LZ89 7.0 | 5LZ95 7.0 | 7LZ95 3.5 | 9LZ95 7.0 | 5LZ120 7.0 | |
Qhov Loj | Mm | 95~121 | 114~152 | 118~152 | 118~152 | 118~152 | 149~200 |
In | 33/4~43/4 | 41/2~6 | 45/8~6 | 45/8~6 | 45/8~6 | 57/8~77/8 | |
Xov Hom | Sab saum toj | 23/8"REG | 23/8"REG | 27/8"REG | 27/8"TBG | 27/8"REG | 31/2"REG |
Hauv qab | 23/8"REG | 23/8"REG | 27/8"REG | 27/8"REG | 27/8"REG | 31/2"REG | |
Nozzle siab poob | Mpa | 1.4~7 | 1.4~7 | 1.4~7 | 1.4~3.5 | 1.4~7 | 1.4~7 |
Pom zoo Flow | L/S | 3~8 | 3~8 | 7~12 | 7~11 | 6~10 | 9~14 |
Me ntsis rotary | R/Min | 109~291 | 95~200 | 90~195 | 120~240 | 90~200 | 95~200 |
Lub cev muaj zog poob | Mpa | 2.4 | 2.4 | 3.2 | 2.4 | 2.4 | 3.2 |
Ua haujlwm torque | N.M | 460 | 628~838 | 1260~1630 | 723~960 | 750~1020 | 1480~1820 |
Lagging torque | N.M | 650 | 1300 | 2200 | 1500 | 1550 | 2440 |
Tso zis zog | KW | 4.7~12.5 | 7.3~15.3 | 13.6~29.5 | 18~24 | 8.3~18.5 | 16.4~34.5 |
Pom zoo me ntsis hnyav | T | 4.7~12.5 | 2.0 | 2.5 | 1.0 | 2.5 | 3 |
Max me ntsis hnyav | T | 2.5 | 3.0 | 5 | 1.5 | 5 | 5 |
Ntev | Ncaj | 3450 | 3570 | 4450 | 2500 | 3590 | 5085 |
Ib qho nkhaus | 3450 | 4675 | 3590 | 5335 | |||
Qhov hnyav | Ncaj | 100 | 98 | 140 | 89 | 120 | 390 |
Ib qho nkhaus | 102 | 150 | 120 | 420 |
Hom | 5LZ165 7.0 | 5LZ165 7.0 | 5LZ172 7.0 | 5LZ197 7.0 | 5LZ210 7.0 | 5LZ244 7.0 | |
Qhov Loj | Mm | 213~251 | 213~251 | 213~251 | 251~311 | 251~375 | 311~445 |
In | 83/8~97/8 | 83/8~97/8 | 83/8~97/8 | 97/8~121/4 | 97/8~143/4 | 121/4~171/4 | |
Xov hom | Sab saum toj | 41/2"REG | 41/2"REG | 41/2"REG | 51/2"REG | 65/8"REG | 65/8"REG |
Hauv qab | 41/2"REG | 41/2"REG | 41/2"REG | 65/8"REG | 65/8"REG | 75/8"REG | |
Nozzle siab poob | Mpa | 1.4~7 | 1.4~7 | 1.4~7 | 1.4~7 | 1.4~7 | 1.4~7 |
Pom zoo Flow | L/s | 20~28 | 20~28 | 25~35 | 25~57 | 35~50 | 50~75 |
Me ntsis rotary | R/min | 90~160 | 80~150 | 90~160 | 86~196 | 100~160 | 100~160 |
Lub cev muaj zog poob | Mpa | 2.4 | 3.2 | 4.0 | 4.0 | 4.0 | 4.0 |
Ua haujlwm torque | N.m | 2750~3960 | 3860~4980 | 5860~6970 | 7800~9350 | 9980~11900 | 12870~13970 |
Lagging torque | N.m | 6300 | 8470 | 11550 | 18690 | 19600 | 23000 |
Tso zis zog | Kw | 31.6~56.2 | 37~69.4 | 60.4~107.4 | 70~160 | 115~183 | 140~225 |
Pom zoo me ntsis hnyav | T | 8 | 8 | 10 | 16 | 17 | 18 |
Max me ntsis hnyav | T | 16 | 16 | 16 | 24 | 28 | 30 |
Ntev | Ncaj | 5930 | 6830 | 7230 | 8470 | 8400 | 9060 |
Ib qho nkhaus | 6180 | 7080 | 7480 | 8720 | 8660 | 9320 | |
Qhov hnyav | Ncaj | 742 | 820 | 930 | 1140 | 1460 | 1980 |
Ib qho nkhaus | 772 | 850 | 970 | 1195 | 1520 | 2050 |
Fais fab Ntug:
Anti-dropping Device
Pob Tsav Universal Shaft Assy
ABH Assy
Driveshaft Mandrel tiav TC Radial Bearing
Ua tiav Houhu nkauj . . . . .
Power Section Testing Bench
downhole drilling lub cev muaj zog downhole drilling lub cev muaj zog downhole
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