Downhole Drilling Mud Motor
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| Mofuta oa koloi ea Downhole | OD, mm | Hanyane OD, mm | Ho hokela khoeleKa holimo pheletsong e ka tlase | Ho bala hlooho | Palo ea maemo | Sekhahla sa phallo | Lebelo la ho potoloha | Phapang ea khatello ea motlakase, MPa | Torque ea enjene, N.m | Phapang ea khatello ka ho fetisisa, MPa | Torque e kholo ka ho fetisisa, N.m | Boima ka hanyane, kN | Boima bo boholo ho bit, kN | Matla, KW | Bolelele, mm | |
| 5LZ38x7.0-4-360 | 39 | 43～60 | 1AMMT | 1AMMT | 5:06 | 4 | 0.5～1.0 | 152～304 | 3.2 | 81 | 4.8 | 122 | 2 | 3 | 2.6 | 2186 |
| 5LZ45x7.0-4-360 | 46 | 48～76 | 1AMMT | 1AMMT | 5:06 | 4 | 0.8～1.5 | 163～306 | 3.2 | 121 | 4.8 | 182 | 3 | 5 | 3.9 | 2279 |
| 5LZ54x7.0-4-420 | 54 | 60～89 | 11/2REG | 11/2REG | 5:06 | 4 | 1.5～3.0 | 170～340 | 3.2 | 218 | 4.8 | 328 | 4 | 7 | 7.8 | 2604 |
| 5LZ57x7.0-3-600 | 57 | 65～89 | 11/2REG | 11/2REG | 5:06 | 3 | 2.5～5.0 | 180～360 | 2.4 | 256 | 3.2 | 342 | 4 | 7 | 9.7 | 2783 |
| 5LZ60x7.0-4-420 | 60 | 73～102 | 11/2REG | 11/2REG | 5:06 | 4 | 2.0～4.0 | 179～359 | 3.2 | 276 | 4.8 | 414 | 5 | 8 | 10.4 | 2627 |
| 5LZ65x7.0-4-480 | 65 | 79～102 | 11/2REG | 11/2REG | 5:06 | 4 | 3.0～6.0 | 190～380 | 3.2 | 388 | 4.8 | 582 | 8 | 16 | 10.4 | 3130 |
| 5LZ73x7.0-3-600 | 73 | 89～121 | 23/8REG | 23/8REG | 5:06 | 3 | 3.0～6.0 | 126～253 | 2.4 | 440 | 3.6 | 660 | 12 | 20 | 11.7 | 3330 |
| 7LZ73x7.0-4-480 | 73 | 89～121 | 23/8REG | 23/8REG | 7:08 | 4 | 4.0～7.0 | 185～324 | 3.2 | 534 | 4.8 | 801 | 12 | 20 | 18.1 | 3430 |
| 7LZ73x7.0-5-600 | 73 | 89～121 | 23/8REG | 23/8REG | 7:08 | 5 | 4.0～7.0 | 152～266 | 4 | 813 | 6 | 1220 | 12 | 20 | 18.1 | 4530 |
| 5LZ79x7.0-5-600 | 79 | 95～121 | 23/8REG | 23/8REG | 5:06 | 5 | 4.0～7.0 | 140～246 | 4 | 850 | 6 | 1320 | 12 | 20 | 21 | 4800 |
| 7LZ89x7.0-3-600 | 89 | 107～121 | 27/8REG | 27/8REG | 7:08 | 3 | 6.0～9.0 | 157～235 | 2.4 | 709 | 3.6 | 1064 | 22 | 35 | 23.3 | 3755 |
| 7LZ89x7.0-4-640 | 89 | 107～121 | 27/8REG | 27/8REG | 7:08 | 4 | 6.0～9.0 | 124～187 | 3.2 | 1190 | 4.8 | 1785 | 22 | 35 | 23.3 | 4515 |
| 7LZ89x7.0-5-640 | 89 | 107～121 | 27/8REG | 27/8REG | 7:08 | 5 | 6.0～9.0 | 124～187 | 4 | 1487 | 6 | 2231 | 22 | 35 | 29.2 | 5155 |
| 7LZ95x7.0-5-600 | 95 | 118～149 | 27/8REG | 27/8REG | 7:08 | 5 | 6.0～12 | 114～228 | 4 | 1625 | 6 | 2438 | 30 | 55 | 38.9 | |
| 7LZ102x7.0-4-520 | 102 | 118～152 | 27/8REG | 27/8REG | 7:08 | 4 | 6.0～12 | 128～256 | 3.2 | 1159 | 4.8 | 1738 | 30 | 55 | 31 | |
| Mofuta oa koloi ea Downhole | OD, mm | Hanyane OD, mm | Khoele e kopanyang | Ho bala hlooho | Palo ea maemo | Sekhahla sa phallo | Lebelo la ho potoloha | Phapang ea khatello ea motlakase, MPa | Torque ea enjene, N.m | Phapang ea khatello ka ho fetisisa, MPa | Torque e kholo ka ho fetisisa, N.m | Boima ka hanyane, kN | Boima bo boholo ho bit, kN | Matla, KW | Bolelele, mm | ||||
| Qetello e ka hodimo | Tlase | ||||||||||||||||||
| QETA | |||||||||||||||||||
| 7LZ102x7.0-4-720 | 102 | 118～152 | 27/8REG | 27/8REG | 7:08 | 4 | 7.0～15 | 108～231 | 3.2 | 1604 | 4.8 | 2406 | 30 | 55 | 38.9 | 5110 | |||
| 5LZ120x7.0-4-720 | 120 | 149～200 | 31/2REG | 31/2REG | 5:06 | 4 | 9.0～18 | 118～236 | 3.2 | 1890 | 4.8 | 2835 | 50 | 90 | 46.6 | 5381 | |||
| 5LZ124x7.0-5-720 | 124 | 149～200 | 31/2REG | 31/2REG | 5:06 | 5 | 9.0～18 | 118～236 | 4 | 2362 | 6 | 3543 | 50 | 90 | 58.3 | 6101 | |||
| 7LZ124x7.0-4-820 | 124 | 149～200 | 31/2REG | 31/2REG | 7:08 | 4 | 11～22 | 107～214 | 3.2 | 2543 | 4.8 | 3815 | 50 | 90 | 57 | 5761 | |||
| 7LZ124x7.0-5-820 | 124 | 149～200 | 31/2REG | 31/2REG | 7:08 | 5 | 11～22 | 107～214 | 4 | 3179 | 6 | 4769 | 50 | 90 | 71.3 | 6581 | |||
| 7LZ146x7.0-5-800 | 146 | 171～222 | 4/2REG | 4/2REG | 7:08 | 5 | 13～26 | 94～188 | 4 | 4249 | 6 | 6373 | 70 | 130 | 84.2 | 6983 | |||
| 7LZ172x7.0-5-960 | 175 | 213～251 | 4/2REG | 4/2REG | 7:08 | 5 | 20～32 | 80～127 | 4 | 7809 | 6 | 11713 | 100 | 170 | 103 | 8268 | |||
| 7LZ178x7.0-6-840 | 178 | 213～251 | 4/2REG | 4/2REG | 7:08 | 6 | 20～32 | 90～145 | 4.8 | 8199 | 6.78 | 11582 | 100 | 170 | 103.7 | 8468 | |||
| 5LZ203x7.0-5-840 | 203 | 251～311 | 65/8REG | 65/8REG | 5:06 | 5 | 22～40 | 85～156 | 4 | 7948 | 6 | 11922 | 155 | 250 | 129.6 | ||||
| 7LZ203x7.0-5-840 | 203 | 251～311 | 65/8REG | 65/8REG | 7:08 | 5 | 22～40 | 76～137 | 4 | 9004 | 6 | 13506 | 155 | 250 | 129.6 | ||||
| 7LZ203x7.0-5-1000 | 203 | 251～311 | 65/8REG | 65/8REG | 7:08 | 5 | 22～40 | 63～115 | 4 | 10719 | 6 | 16079 | 155 | 250 | 129.6 | ||||
| 7LZ216x7.0-5-1020 | 216 | 251～311 | 65/8REG | 65/8REG | 7:08 | 5 | 22～40 | 54～97 | 4 | 12659 | 6 | 18988 | 180 | 300 | 129.6 | ||||
| 7LZ244x7.0-5-1020 | 244 | 311～445 | 65/8REG | 75/8REG | 7:08 | 5 | 30～55 | 54～100 | 4 | 17042 | 6 | 25563 | 220 | 330 | 178.2 | ||||
API Drilling Chinese Downhole Drilling Mud Motor ke mofuta oa sesebelisoa sa ho phunya likoti se tsamaisoang ke seretse. Seretse se tsoang pompong ea seretse se kena ka koloi ka tsela ea valve ea bypass, 'me ho theoha ha khatello pakeng tsa motlakase le ho tsoa ho etsoa, ho theoha ho joalo ho tla khanna koloi ea rotator ho potoloha,' me e fetise torque le lebelo la rotary ho bitana ka shaft ea universal le shaft ea phetisetso. . Thepa ea enjene ea downhole haholo-holo e ipapisitse le maemo a eona a thepa. Sehlahisoa sena se sebelisa theknoloji e phahameng le e ncha ea ho roala ho qoba ho roala li-rotor tse bakoang ke theknoloji ea setso. Matla a eona le bophelo li ntlafala haholo. E sebetsa ho Horizontal Directional Drilling, ho cheka ho kopantsoeng, liliba tsa lihlopha, liliba tse khelohang le ho sebetsa ha seliba, Ts'ebetso ea Coiled Tubing, joalo-joalo.dowhole phun motor
Downhole motor ke mofuta oa positive- displacement downhole motor(PDM).Kamora hore mokelikeli o chekang ka khatello e phahameng o kene ka har'a mochini oa "downhole" ho tsoa kutung ea ho phunya, khatello ea metsi e qobella rotor hore e fetisetse torque ho biting ho fihlela sepheo sa ho cheka.
Likopano tse fapaneng tse fapaneng tsa mochini o tlase bakeng sa boholo ba 1 7/8"~26" ka litlhaloso tse kholo tse 24 (tse khetholloang ka bophara ba ka ntle ba 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".
Sebopeho sa sebopehoakarelletsaho otloloha, ho kobeha ha 'ngoe, ho kobeha habeli, angle e fetolehang joalo-joalo. Thempereichara e hanyetsanang le mocheso e na le 250°F (120℃) kapa ka tlase ho 250℉ (120℃), le pakeng tsa 250 ℉(120℃) ho isa 355℉ (180℃). Hape re ka fana ka lintlha kaofela ho kenyeletsoaenjene e manganga seretse e thehiloeng ho oli le enjine e manganga metsi a letsoai a mangata.
Likarolo Tse Hlollang
Ho bola ho fapanengsekhahla le torque, bosebetsi bo phahameng, phallo e pharalletseng, tšebetso e bonolo, ho lokisoa ha bonolo, botšepehi bo phahameng, bophelo bo bolelele ba tšebeletso.
Sireletsehile Kopo
Matla a lekaneng le lisebelisoa tse etselitsoeng ka ho khetheha tse ngata tse sa keng tsa senyeha ho netefatsa hore ho cheka ho sebetsa ka mokhoa o sireletsehileng.
Enjene e tlwaelehileng ya ho theosa e na le karolwana e latelang:
(1) Ho kopanya ha float kapa ho kopanya valve ea By-pass
(2) Kopano ea rotor e thibelang ho theoha
(3) Kopano ea karolo ea motlakase
(4) Kopano ea Universal shaft
(5) Kopano ea thepa
Ntle le enjene e tloaelehileng ea ho theosa, likarolo tse latelang ka morero o khethehileng lia fumaneha ho etsa enjene e ka theolehang ho fihlela litlhoko tse fapaneng tsa tšebetso ea ho cheka:
(1) Motsoako oa tataiso
(2) Kobello (e kentsoeng ka holimo kapa ka tlaase ho tsela
valve ho etsa enjene e le 'ngoe kapa e habeli e kobehang fatše)
(3) Karolo ea motlakase e se nang letho
(4) Bolulo bo Felletseng ba Bend (ka 0~3° angle e tsitsitseng)
(5) Ntlo e ka feto-fetohang
(6) Setsi sa Bolulo sa Bolulo mabapi le kopano
(7) Setsi se feto-fetohang
mochini oa ho phunya ka tlase
(Mehlala e meng e teng bakeng sa litšupiso tsa hau, mefuta e mengata le li-deatils pls ikopanye le rona.)
(Ehlile, ho itlhophisa le hona ho lumelletsoe, ha feela o ka fana ka setšoantšo se qaqileng, haholo likarolo tse ling joalo ka li-bearings.)
Enjene e 'ngoe le e 'ngoe ea seretse se ka tlaase e lekoa bencheng ea profeshenale ea ho etsa liteko 'me enjene ea seretse se ka tlaase e tiisitsoe ka 100%, 'me u tla fuoa tlaleho ea tlhahlobo.
Enjene e 'ngoe le e' ngoe ea seretse se theohileng e ka tsoela pele ho sebetsa matsatsi a 7 ~ 10 ka boemo bo botle ba ho sebetsa le ts'ebetso e nepahetseng.
Ehlile, tšebeletso ea ka mor'a thekiso ea inthanete e fumaneha ka nako efe kapa efe.
Mofuta | 5LZ73 7.0 | 5LZ89 7.0 | 5LZ95 7.0 | 7LZ95 3.5 | 9LZ95 7.0 | 5LZ120 7.0 | |
Boholo ba lesoba | 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 | |
Mofuta oa Khoele | Holimo | 23/8"REG | 23/8"REG | 27/8"REG | 27/8"TBG | 27/8"REG | 31/2"REG |
Tlase | 23/8"REG | 23/8"REG | 27/8"REG | 27/8"REG | 27/8"REG | 31/2"REG | |
Khatello ea molomo e theoha | Mpa | 1.4~7 | 1.4~7 | 1.4~7 | 1.4~3.5 | 1.4~7 | 1.4~7 |
Khothalletsa Phallo | L/S | 3~8 | 3~8 | 7~12 | 7~11 | 6~10 | 9~14 |
Rotary e nyane | R/Mots | 109~291 | 95~200 | 90~195 | 120~240 | 90~200 | 95~200 |
Khatello ea motlakase e theoha | Mpa | 2.4 | 2.4 | 3.2 | 2.4 | 2.4 | 3.2 |
Torque e sebetsang | N.M | 460 | 628~838 | 1260~1630 | 723~960 | 750~1020 | 1480~1820 |
Torque e salang | N.M | 650 | 1300 | 2200 | 1500 | 1550 | 2440 |
Matla a hlahisang | KW | 4.7~12.5 | 7.3~15.3 | 13.6~29.5 | 18~24 | 8.3~18.5 | 16.4~34.5 |
E khothalelitsoeng boima ba 'mele | T | 4.7~12.5 | 2.0 | 2.5 | 1.0 | 2.5 | 3 |
Max bit boima | T | 2.5 | 3.0 | 5 | 1.5 | 5 | 5 |
Bolelele | Setereiti | 3450 | 3570 | 4450 | 2500 | 3590 | 5085 |
Mokokotlo o le mong | 3450 | 4675 | 3590 | 5335 | |||
Boima ba 'mele | Setereiti | 100 | 98 | 140 | 89 | 120 | 390 |
Mokokotlo o le mong | 102 | 150 | 120 | 420 | |||
Mofuta | 5LZ165 7.0 | 5LZ165 7.0 | 5LZ172 7.0 | 5LZ197 7.0 | 5LZ210 7.0 | 5LZ244 7.0 | |
Boholo ba lesoba | 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 | |
Mofuta oa khoele | Holimo | 41/2"REG | 41/2"REG | 41/2"REG | 51/2"REG | 65/8"REG | 65/8"REG |
Tlase | 41/2"REG | 41/2"REG | 41/2"REG | 65/8"REG | 65/8"REG | 75/8"REG | |
Khatello ea molomo e theoha | Mpa | 1.4~7 | 1.4~7 | 1.4~7 | 1.4~7 | 1.4~7 | 1.4~7 |
Khothalletsa Phallo | L/s | 20~28 | 20~28 | 25~35 | 25~57 | 35~50 | 50~75 |
Rotary e nyane | R/mots | 90~160 | 80~150 | 90~160 | 86~196 | 100~160 | 100~160 |
Khatello ea motlakase e theoha | Mpa | 2.4 | 3.2 | 4.0 | 4.0 | 4.0 | 4.0 |
Torque e sebetsang | N.m | 2750~3960 | 3860~4980 | 5860~6970 | 7800~9350 | 9980~11900 | 12870~13970 |
Torque e salang | N.m | 6300 | 8470 | 11550 | 18690 | 19600 | 23000 |
Matla a hlahisang | Kw | 31.6~56.2 | 37~69.4 | 60.4~107.4 | 70~160 | 115~183 | 140~225 |
E khothalelitsoeng boima ba 'mele | T | 8 | 8 | 10 | 16 | 17 | 18 |
Max bit boima | T | 16 | 16 | 16 | 24 | 28 | 30 |
Bolelele | Setereiti | 5930 | 6830 | 7230 | 8470 | 8400 | 9060 |
Mokokotlo o le mong | 6180 | 7080 | 7480 | 8720 | 8660 | 9320 | |
Boima ba 'mele | Setereiti | 742 | 820 | 930 | 1140 | 1460 | 1980 |
Mokokotlo o le mong | 772 | 850 | 970 | 1195 | 1520 | 2050 | |
Karolo ea Matla:
Sesebelisoa sa Anti-dropping
Ball Drive Universal Shaft Assy
ABH Assy
Driveshaft Mandrel Finished TC Radi
Qetello ea Bolulo Transmission Shaft Assy
Bench ea ho Lekola Karolo ea Matla Bench ea Downhole Motor Testing
ho phunya mochini oa ho phunya lithunya tse tlase
Aterese ea hau ea lengolo-tsoibila e ke ke ea phatlalatsoa. Libaka tse hlokahalang li tšoailoe ka *