PDM Drill (motorhole Motor)
The downhole Njinga ndi mtundu wa downhole mphamvu chida amene amatenga mphamvu kumadzimadzi ndiyeno kumasulira kuthamanga madzimadzi mu mphamvu makina. Mphamvu yamadzimadzi ikalowa mu hydraulic motor, kusiyana kwamphamvu komwe kumapangidwa pakati pa cholowera ndi kutulutsa kwa mota kumatha kuzungulira koloko mkati mwa stator, kupereka torque ndi liwiro lofunikira pobowola pobowola. Chida chobowola wononga ndi choyenera pazitsime zoyima, zolunjika komanso zopingasa.
Parameters kwaPDM Boola(Motere wapansi):
Chitsanzo | Mayendedwe osiyanasiyana agalimoto(l/s) |
Kutsika kwamphamvu MPa(ksi) | Adavoteledwa torque Nm(ft.lb) | Max.torque Nm(ft.lb) | Analimbikitsa pang'ono kulemera kN(kips) |
Mphamvu kW(HP) | Dia. mm(in) | Utali m(ft) | Kulumikizana(API REG) | |
上Bokosi pamwamba | 下Bokosi pansi | |||||||||
5LZ43 × 7.0 | 0.5-1.5 | 4 (0.64) | 108(80) | 173(128) | 6(1.3) | 3.68(4.9) | 43(11/16) | 3.5(11.5) | M27 × 2 | |
5LZ60 × 7.0 | 1.26-3.13 | 2.5(0.4) | 160(118) | 280(207) | 5(1.1) | 2.35-6.03(3.2-8.1) | 60(2 3/8) | 3.3(10.8) | 1.9TBG | |
5LZ73 × 7.0 | 1.26-5.05 | 3.5(0.5) | 275(203) | 480(354) | 12(2.7) | 3.5-13.82(4.7-18.5) | 73(2 7/8) | 3.45(11.3) | 2 3/8TBG | 2 3/8REG |
5LZ89 × 7.0 | 2~7 | 4.1(0.6) | 560(413) | 980(723) | 18(4) | 5.6-19.35(7.5-25.9) | 89(3 1/2) | 4.67(15.3) | 2 3/8REG | |
5LZ95 × 7.0 | 4.73-11.04 | 3.2(0.5) | 950(701) | 1240(915) | 21(4.7) | 10.4-23.79(13.9-31.9) | 95(3 3/4) | 3.7(12.1) | 2 7/8REG | |
C5LZ95×7.0 | 5-13.33 | 6.5(0.9) | 1490(1099) | 2384(1758) | 55(12.4) | 21.8-59.3(29.2-79.5) | 95(3 3/4) | 6.88(22.6) | 2 7/8REG | |
5LZ100×7.0 | 4.73-11.04 | 3.2(0.5) | 710(524) | 1240(915) | 21(4.7) | 10.4-23.79(13.9-31.9) | 100(3 7/8) | 4.35(14.3) | 2 7/8REG | |
5LZ120 × 7.0 | 5.78-15.8 | 2.5(0.4) | 1300(959 pa) | 2275(1678) | 55(12.4) | 9.5-27.23(12.7-36.5) | 120(4 3/4) | 4.88(16) | 3 1/2REG | |
C5LZ120×7.0 | 6.667-20 | 5.2(0.8) | 2500(1844) | 4000(2950) | 55(12.4) | 70.5(94.5) | 120(4 3/4) | 6.88(22.6) | 3 1/2REG | |
D5LZ120×7.0 | 5.78-15.8 | 1.6(0.2) | 900(664) | 1440(1062) | 55(12.4) | 6.6-18.85(8.8-25.3) | 120(4 3/4) | 3.29(10.8) | 3 1/2REG | |
3LZ165 × 7.0 | 17-27 | 4.1(0.6) | 2500(1844) | 3750(2766) | 80(18) | 78.54(105.3) | 165(6 1/2) | 6.5(21.3) | 4 1/2REG | |
5LZ165 × 7.0 | 16-28(47) | 3.2(0.5) | 3200(2360) | 5600(4131) | 80(18) | 33.5-59.65(44.9-80.0) | 165(6 1/2) | 6.25(20.5) | 4 1/2REG | |
C5LZ165×7.0 | 18.93-37.85 | 3.2(0.5) | 3660(2710) | 5856(4319) | 100(22.5) | 112.6(151.0) | 165(6 1/2) | 6.71(22) | 4 1/2REG | |
D7LZ165 × 7.0 | 18-28 | 2.5(0.4) | 2300(1696) | 3680(2714) | 80(18) | 30.4-47.2(40.8-63.3) | 165(6 1/2) | 4.7(15.4) | 4 1/2REG | |
9LZ165×7.0 | 19-31.6 | 2.5(0.4) | 3200(2360) | 5600(4130) | 100(22.5) | 45.24(60.7) | 165(6 1/2) | 5.7(18.7) | 4 1/2REG | |
5LZ172 × 7.0 | 18.9 ~ 37.8 | 3.2(0.5) | 3660(2710) | 5856(4319) | 100(22.5) | 38.3-76.6(514 ~ 102.7) | 172(64 3/4) | 6.71(22) | 4 1/2REG | |
C5LZ172×7.0 | 18.9 ~ 37.8 | 6(0.9) | 6870(5067) | 10992(8108) | 170(38.2) | 71.9-144(96.4-193.1) | 172(64 3/4) | 9.18(30.1) | 4 1/2REG | |
5LZ197×7.0 | 22-36(55) | 3.2(0.5) | 5000(3688) | 8750(6454) | 120(27) | 49.7-78.54(66.6-105.3) | 197(74 3/4) | 6.9(22.6) | 5 1/2REG | 6 5/8REG |
C5LZ203×7.0 | 22-36 | 5.2(0.8) | 8890(6557) | 14220(10489) | 145(32.6) | 150(201.1) | 203(8) | 8.7(28.5) | 5 1/2REG | 6 5/8REG |
C3LZ216 × 7.0 | 28-56.78 | 5.0(0.7) | 7930(5849) | 12700(9368) | 200(45) | 240.8(322.9) | 216(8 1/2) | 8.285(27.2) | 6 5/8REG | 6 5/8REG |
C5LZ216×7.0 | 28 ~ 56.78 | 5.0(0.7) | 10700(7892) | 17100(12613) | 200(45) | 235.3(315.5) | 216(8 1/2) | 8.285(27.2) | 6 5/8REG | 6 5/8REG |
3LZ244 × 7.0 | 18.93 ~ 56.78 | 5.0(0.7) | 7040(5193) | 11260(8305) | 210(47.2) | 213.8(286.7) | 244(9 5/8) | 7.56(24.8) | 6 5/8REG | 6 5/8REG |
5LZ244×7.0 | 50.5-75.7 | 2.5(0.4) | 9300(6860) | 16275(12004) | 213(47.9) | 87.7-136.3(117.6-182.8) | 244(9 5/8) | 7.8(25.6) | 6 5/8REG | 7 5/8REG |