Dril PDM (Motor twll lawr)
Mae'r Modur twll i lawr yn fath o offeryn pŵer twll i lawr sy'n cymryd pŵer o'r hylif ac yna'n trosi pwysedd hylif yn ynni mecanyddol. Pan fydd hylif pŵer yn llifo i'r modur hydrolig, gall y gwahaniaeth pwysau a adeiladwyd rhwng mewnfa ac allfa'r modur gylchdroi'r rotor o fewn y stator, gan ddarparu trorym a chyflymder angenrheidiol i'r darn drilio ar gyfer drilio. Mae'r offeryn drilio sgriw yn addas ar gyfer ffynhonnau fertigol, cyfeiriadol a llorweddol.
Paramedrau ar gyfer yPDM Dril(Modur twll i lawr):
Model | Ystod llif y modur(l/e) |
Gostyngiad pwysau MPa(ksi) | Wedi'i raddio trorym Nm(ft.lb) | Max.trorym Nm(ft.lb) | Pwysau did a argymhellir kN(cips) |
Grym kW(HP) | Diau. mm(in) | Hyd m(ft) | Cysylltiadau(API REG) | |
上Bocs i fyny | 下Blwch i lawr | |||||||||
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. llarieidd-dra eg(1758. llarieidd-dra eg) | 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) | 2275. llarieidd-dra eg(1678. llarieidd-dra eg) | 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. llarieidd-dra eg) | 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. llathredd eg(1062. llarieidd-dra eg) | 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. llarieidd-dra eg) | 3750(2766. llarieidd-dra eg) | 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. llarieidd) | 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. llarieidd-dra eg(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. llarieidd-dra eg) | 3680. llarieidd-dra eg(2714. llarieidd-dra eg) | 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. llarieidd-dra eg(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. llarieidd-dra eg) | 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. llarieidd-dra eg) | 8750(6454. llarieidd-dra eg) | 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. llarieidd-dra eg) | 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. llyw) | 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. llarieidd-dra eg) | 17100. llathredd eg(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. llarieidd-dra eg) | 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. llarieidd-dra eg(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 |