Cov khoom
Double-Acting Hydraulic Mechanical Drilling Jar
Hydraulic Drilling Jar
Lub up-down jarring ntawm Puv-Hydraulic Drilling Jar tuaj yeem ua hydraulically, paub txog qhov tsis muaj kev tswj hwm ntawm kev nce-down jarring tonnage. Nws tuaj yeem tiv thaiv txoj hlua laum zoo thiab txhim kho kev siv lub neej. Lub hydraulic khaws cia lub zog mechanism muaj qhov zoo ntawm cov cuab yeej txhim khu kev qha thiab kev ruaj ntseg zoo. Lub sijhawm ncua sijhawm ncua sijhawm tuaj yeem yog 30s ~ 240s; Qhov ntsuas kub ntawm kev pabcuam tuaj yeem yog -40 ℃ ~ 180 ℃. Nws tuaj yeem siv cov khoom tshwj xeeb tshiab rau cov cuab yeej siab dua thiab kev nyab xeeb. Nws tuaj yeem nquag siv rau drilling, coring, ua haujlwm tshaj thiab nuv ntses thiab lwm yam.
Khoom Specification
| OD | ID | Kev sib txuas | Max ua haujlwm load (Lbf) | Tensile Yield zog (Lbf) | Torsion yield zog (Lbf-ft) | Up Stroke | Down Stroke |
| 4 3/4 '' | 2 1/4 '' | NC 38 | 80,000 | 440,000 ib | 20,000 | 8 '' | 7 '' |
| 6 1/4 '' | 2 3/4 '' | NC50 | 150,000 | 650,000 ib | 50,000 | 8 '' | 7 '' |
| 6 1/2 '' | 2 3/4 '' | NC50 | 175,000 ib | 850,000 ib | 60,000 | 8 '' | 7 '' |
| 7 '' | 2 3/4 '' | NC50 | 200,000 | 1,050,000 | 65,000 ib | 8 '' | 7 '' |
| 8 '' | 3'' | 6 5/8 REG | 300,000 | 1,500,000 | 118,000 Nws | 8 '' | 7 '' |
| 9 1/2 '' | 3'' | 7 5/8 REG | 500,000 | 1,900,000 ib | 180,000 ib | 8 '' | 8 '' |
* Lwm qhov ntau thiab tsawg muaj nyob rau hauv cov neeg siv khoom xav tau.
Ob chav Acting Hydraulic-Mechanical Drilling Jar
Ob chav Acting Hydraulic-Mechanical Drilling Jar tuaj yeem ua ke cov tshuab thiab hydraulic. Lub jarring tuaj yeem ua los ntawm hydraulic raws li kev paub txog kev tswj tsis tau ntawm nce jarring tonnage. Lub xauv mechanism tsim tshwj xeeb tuaj yeem zam qhov yuam kev jarring ntawm. Lub down jarring tuaj yeem ua mechanically. Nws tuaj yeem siv cov khoom siv tshwj xeeb tshiab rau cov cuab yeej siab dua thiab kev nyab xeeb thiab tseem tuaj yeem siv rau kev taw qhia qhov, qhov tob thiab lwm yam.
Khoom Specification
| OD | ID | Kev sib txuas | Max. Ua haujlwm load (Lbf) | Tensile Yield zog (Lbf) | Torsion Yield zog (Lbf-ft) | Up Stroke | Down Stroke |
| 4 7/8 '' | 2 1/32 '' | NC 38 | 110, 160 ib | 440,000 ib | 20,000 | 9 '' | 6 '' |
| 6 3/8 '' | 2 1/4 '' | NC46 | 139,380 ib | 610,000 ib | 50,000 | 9 '' | 6 '' |
| 6 3/4 '' | 2 1/4 '' | NC46 | 139,380 ib | 850,000 ib | 75,000 ib | 9 '' | 6 '' |
| 7 '' | 2 1/4 '' | NC50 | 139,380 ib | 1,050,000 | 100,000 | 9 '' | 6 '' |
| 8 '' | 2 13/16 '' | 6 5/8 REG | 183,000 Nws | 1,500,000 | 150,000 | 9 '' | 6 '' |
* Lwm qhov ntau thiab tsawg muaj nyob rau hauv cov neeg siv khoom xav tau.
Mechanical Drilling Jar
Mechanical Drilling Jar up-down jarring tonnage can be adjusted for a large range.The Drilling Jar can be actuated by mechanical full. Sab hauv chamber tsis tuaj yeem tsim kom muaj kev kub siab. Qhov kev hloov ntawm oiliness tsis tuaj yeem cuam tshuam cov nyhuv jarring.Cov cuab yeej sealing tsawg tuaj yeem ua rau kev siv lub neej txhim kho observably.Lub mounted tshwj xeeb saj zawg zog sib koom ua ke yuav txo tau cov dabtsi yog khoov kev nyuaj siab ntawm Jar lub cev zoo. Nws yuav tsum tau siv rau lub qhov ncaj, qhov tob, qhov nyuaj thiab lub qhov taw qhia.
Khoom Specification
| HOM | OD | ID | Conn. | Max. Tensile Load | Max. Ua haujlwm torque | Qhov chaw tso dej | Up jarring stroke | Down jarring stroke | Zuag qhia tag nrho ntev |
| mm | mm | API | MN | k NM | cm2 ua | Mm | Mm | (locked) | |
| (hauv.) | (hauv.) | (Lbf) | (Lbf · m) | (hauv.) | (hauv.) | Mm | |||
| (hauv.) | |||||||||
| j95 ua | 95 | 28 | 2 7/8 REG | 0.5 | 5 | 32 | 200 | 200 | 5 800 |
| (33/4) | (11/8) | -112500 | (1, 125) | -7.87 Nws | -7.87 Nws | - 228.35 Nws | |||
| JZ108 | 108 | 36 | NC 31 | 0.7 ua | 10 | 38 | 203 | 203 | 6 404 ib |
| (41/4) | (17/16) | -157500 | (2, 250) | -8 | -8 | - 252.13 | |||
| JZ121 | 121 | 51.4 ib | NC 38 | 1 | 12 | 60 | 198 | 205 | 6 343 |
| (43/4) | -2 | -225000 | (2,700) | -7.8 | -8.07 Nws | - 249.72 | |||
| JZ159 | 159 | 57 | NC46 | 1.5 | 14 | 100 | 149 | 166 | 6 517 |
| (61/4) | (21/4) | -337500 | (3, 150) | -5.87 | -6.54 | - 256.57 | |||
| JZ165 | 165 | 57 | NC50 | 1.6 | 14 | 100 | 149 | 166 | 6 517 |
| (61/2) | (21/4) | -360000 | (3, 150) | -5.87 | -6.54 | - 256.57 | |||
| JZ178 | 178 | 57 | NC50 | 1.8 | 15 | 100 | 147.5 ib | 167.5 ib | 6 570 |
| -7 | (21/4) | -405000 | (3, 150) | -5.81 | -6.59 | -258.66 | |||
| JZ203 | 203 | 71.4 ib | 6 5/8 REG | 2.2 | 18 | 176 | 144.5 ib | 176.5 ib | 7234 ib |
| -8 | -2 13/16 ib | -495000 | (4, 050) | -5.69 | -6.95 | -284.8 | |||
| j229 ua | 229 | 76 | 7 5/8 REG | 2.5 | 22 | 181 | 203 | 203 | ib 7753 |
| -9 | -3 | -562500 | (4, 950) | -8 | -8 | -305.24 |
Super Nuv Ntses Jar
Super Jar yog lub cuab yeej hydraulic, paub txog qhov tsis muaj kev tswj hwm ntawm kev ntim tonnage. Lub sijhawm ncua sijhawm ncua sijhawm tuaj yeem yog 30s ~ 240s; Qhov ntsuas kub ntawm kev pabcuam tuaj yeem yog -40 ℃ ~ 180 ℃. Nws tuaj yeem siv nrog Accelerator kom tau txais cov txiaj ntsig zoo kawg nkaus. Thiab nws tuaj yeem muab cov khoom tshwj xeeb tshiab raws li qhov yuav tsum tau ua kom tau txais kev siv ntau dua thiab kev nyab xeeb. Nws yuav tsum tau siv rau nuv ntses thiab coring ntawm li jarring.
Khoom Specification
| OD | ID | Kev sib txuas | |||
| 3-3/4 '' | 1 3/32 '' | 2-3/8 REG | 4,420 ib | 44,960 ib | 112,410 ib |
| 4-1/4 '' | 1 1/4 '' | NC 31 | 5,530 ib | 56,250 ib | 157,370 ib |
| 4-1/2 '' | 2 '' | NC 31 | 7,220 ib | 67,440 ib | 179,850 ib |
| 4-3/4 '' | 2 '' | NC 38 | 7,220 ib | 78,680 ib | 202, 340 ib |
| 5-1/2 '' | 2 '' | NC 38 | 8,770 ib | 89,920 ib | 224,820 ib |
| 6-1/4 '' | 2 1/4 '' | NC50 | 10.840 Nws | 157,370 ib | 337,230 ib |
| 6-1/2 '' | 2 1/4 '' | NC50 | 10.840 Nws | 157,370 ib | 337,230 ib |
| 6-5/8 '' | 2 1/4 '' | NC50 | 10.840 Nws | 168,610 ib | 359,710 ib |
| 7 '' | 2 23/64 '' | NC50 | 10.840 Nws | 179,850 ib | 404,670 ib |
| 7-3/4 '' | 3 5/64 '' | 6-5/8 REG | 14.450 Nws | 224,820 ib | 472,100 ib |
| 8 '' | 3 5/64 '' | 6-5/8 REG | 14.450 Nws | 269,780 ib | 562,050 ib |
| 9 '' | 3 5/64 '' | 7-5/8 REG | 16,500 Nws | 303.500 Nws | 674,460 ib |
* Lwm qhov ntau thiab tsawg muaj nyob rau hauv cov neeg siv khoom xav tau.
Room 703 Building B, Greenland center, Hi-tech development Zone Xi'an, Suav teb
86-13609153141
