Cov Khoom Kawg
Tiv tauj peb
- 23 F, Lub tsev B, ZHong Tou Thoob Ntiaj Teb Tsev, Tsis muaj .10 Jin Nej Kuv Txoj kev, Siab - Tech Thaj chaw, Xi'an, Shaanxi, Tuam Tshoj 710077
- info@vigorpetroleum.com
- +86-029-81161513
Drilling Jar
Drilling jars yog siv nyob rau hauv lub drilling ntawm cov roj thiab roj qhov dej los pab tawg dawb los yog "jar" ib tug daig laum yeeb nkab.
Lawv tau tsim los muab kev cuam tshuam thiab cuam tshuam tam sim ntawd rau lub laum qia thaum twg nws tau daig lossis nkag mus rau hauv qhov teeb meem nyuaj. Drilling jars feem ntau muaj cov vaj tsev sab nrauv, lub mandrel, thiab cov txheej txheem hydraulic uas ua rau lawv khaws thiab tso tawm lub zog.
Thaum lub tshuab drilling yog qhib, nws ua rau muaj kev cuam tshuam loj heev uas pab tso cov yeeb nkab laum daig, tso nws los ntawm kev thaiv, thiab txuas ntxiv cov txheej txheem drilling.
Vigor muaj ntau hom drilling hub muaj, suav nrog txhua yam drilling hub, full-hydraulic drilling hub, ib qho khoom siv drilling hub, hydro-mechanical drilling hub thiab mechanical & hydraulic drilling hub.
Hauj lwm lawm
A drilling lub thawvyog ntsia rau hauv txoj hlua xyaum thaum lub sijhawm ua haujlwm drilling. Yog tias txoj hlua laum tau daig, tsuas yog khaws los yog slacking ntawm txoj hlua xyaum ua rau lub zog nce los yog nqis los ntawm lub hub, sai sai tso cov yeeb nkab daig. lawv cov yam ntxwv tseem ceeb yog tias lawv tuaj yeem tsim lub zog kinetic siab ntawm kev tshaj tawm kom kov yeej lub zog tuav txoj hlua khi hlua, kom ntseeg tau tias kev ua haujlwm zoo drilling thiab txo cov nqi drilling.
Drilling jars Hom
1. Mechanical
2. Hydraulic
3. Hybrid mechanical/hydraulic
Vigor muaj ntau hom hub muaj, suav nrog txhua yam, puv-hydraulic, ib qho khoom siv, hydro-mechanical, thiab mechanical & hydraulic jars.
Technical Parameters
Full-hydraulic Drilling Jar
|
O.Dmm(In.) |
I.Dmm(In.) |
Kev sib txuas API |
Max. Upward Jarring quab yuam KN(lbf) |
Max. nqes Jarring quab yuam KN(lbf) |
Max Ua haujlwm Thauj khoom KN(lbf ua) |
Tensie Yield Lub zog kN(lbf) |
Max. Ua haujlwm Torgue kNm(lib. ft) |
Torsional Yield Lub zog kN.m(Ibf.ft) |
Ntev mm (hauv.) |
|---|---|---|---|---|---|---|---|---|---|
|
80 (3-1/8) |
25.4 (1) |
23/8 REG |
150 (34,000) |
60 (13,500) |
350 (78,000) |
600 (130,000) |
3 (2,200) |
6 (4,400) |
5,550 (218-1/2) |
|
95 (3-3/4) |
31.8 (1-1/4) |
27/8 REG |
200 (45,000) |
100 (22,500) |
600 (130,000) |
1000 (225,000) |
4 (2,950) |
8 (5,900) |
5,600 (220) |
|
121 (4-3/4) |
50.8 (2) |
NC 38 |
350 (79,000) |
180 (40,000) |
930 (209,000) |
1400 (315,000) |
15 (11,000) |
27 (20,000) |
9,801 (385-7/8) |
|
159 (6-1/4) |
57.2 (2-1/4) |
NC46 |
700 (160,000) |
350 (79,000) |
1600 (360,000) |
2450 (550,000) |
25 (18,000) |
65 (48,000) |
9,830 (387) |
|
165 (6-1/2) |
57.2 (2-1/4) |
NC50 |
700 (160,000) |
350 (79,000) |
1600 (360,000) |
2450 (550,000) |
25 (18,000) |
75 (55,000) |
9,830 (387) |
|
178 (7) |
71.4 (2-13/16) |
NC50 |
800 (180,000) |
400 (90,000) |
2400 (540,000) |
3700 (830,000) |
30 (22,000) |
80 (59,000) |
9,830 (387) |
|
203 (8) |
71.4 (2-13/16) |
65/8 REG |
1000 (225,000) |
500 (112,000) |
2800 (630,000) |
4450 (1,000,000) |
35 (25,800) |
145 (100,000) |
9,918 (390-1/2) |
|
229 (9) |
76.2 (3) |
65/8 REG |
1200 (270,000) |
600 (135,000) |
3000 (670,000) |
7100 (1,600,000) |
35 (25,800) |
160 (118,000) |
9,908 (390) |
|
241 (9-1/2) |
76.2 (3) |
75/8 REG |
1250 (280,000) |
650 (146,000) |
3500 (787,000) |
8100 (1,820,000) |
40 (29,500) |
180 (133,000) |
9,908 (390) |
Jarring Loads ntawm Hydraulic-mechanical Drilling Jar Unit: KN
| Qauv | Mpward Jarring Load | Up Jarring Unlock Force | Ex-cog Downward Jarring Load | Hydraulic Load Testing Pulling Force | Lub Sijhawm Hydraulic ncua sijhawm |
| VWM 121 | 350 | 200±25 | 150±25 | 220±10 | 30-60 |
| VWM 140 | 450 | 250±25 | 150±25 | 300±10 | 35-90 |
| VWM 159 | 700 | 370±25 | 200±25 | 390±10 | 45-90 |
| VWM 165 | 700 | 400±25 | 220±25 | 420±10 | 45-90 |
| VWM 178 | 800 | 400±25 | 220±25 | 420±10 | 45-90 |
| VWM 197 | 1000 | 440±25 | 270±25 | 460±10 | 45-90 |
| VWM 203 | 1000 | 440±25 | 270±25 | 460±10 | 45-90 |
| VWM 241 | 1250 | 460±25 | 280±25 | 480±10 | 60-120 |
|
Yam khoom |
VWM 121 |
VWM 140 |
VWM 159 |
VWM 165 |
|
|
O.D. |
Hauv. |
4-3/4 |
5-1/2 |
6-1/4 |
6-1/2 |
|
I.D. |
Hauv. |
2-1/8 |
2-1/4 |
2-1/4 |
2-3/4 |
|
Kev sib txuas API |
NC 38 |
NC 38 |
NC46 |
NC46 |
|
|
Up Jar Stroke |
Hauv. |
9 |
9 |
9 |
9 |
|
Down Jar Stroke |
Hauv. |
6 |
6 |
6 |
6 |
|
Ua haujlwm Torqueft |
lbs |
11,000 |
14,600 |
22,000 |
22,000 |
|
Max. Tensile Load |
lbs |
250,000 |
300,000 |
500,000 |
500,000 |
|
Max. Up Jar Load |
lbs |
78,000 |
100,000 |
157,000 |
157,000 |
|
Max. Down Jar Load |
lbs |
56,000 |
67,200 |
78,000 |
78,000 |
|
Zuag qhia tag nrho ntev mm |
mm |
4,500 |
5,008 |
5,007 |
5,256 |
|
Piston cheeb tsam mm2 |
mm2 |
2,827 |
4,350 |
6,446 |
5,102 |
Cov ntsiab cai
(1) Upward Jarring
Thaum lub laum txoj hlua yuav daig, khaws cov hlua (tom qab thawj zaug rov pib dua) los ua kom lub zog hydraulic hauv lub tog raj kheej sab sauv, khaws cia lub zog hauv txoj hlua tho. Thaum qhov xav tau qhov hnyav tau khaws, nres nqa thiab nrawm los ntawm cov kua dej uas muaj zog, tam sim ntawd tso lub zog khaws cia thiab tsim kom muaj lub zog nce siab kom tso cov yeeb nkab daig.
(2) Downward Jarring
Thaum lub laum txoj hlua yuav daig, slack tawm ntawm txoj hlua (tom qab thawj zaug rov pib dua) kom nias hydraulic kua hauv lub tog raj kheej qis, khaws cia lub zog. Thaum qhov xav tau qhov hnyav yog slacked, nres thiab sai sai los ntshav cov kua nplaum, tso lub zog khaws cia cia rau hauv lub thawv rau qhov tsis muaj teeb meem.
Nta
● Tiv thaiv txoj hlua tho kom tsis txhob daig hauv qhov dej.
● Txhim kho qhov kev ua haujlwm drilling los ntawm kev nce tus nqi nkag (ROP) thiab txo lub sijhawm drilling.
● Pab tiv thaiv cov khoom puas los ntawm absorbing shocks thiab tiv thaiv overloading ntawm cov khoom drilling.
● Pab kom muaj kev nyab xeeb ntawm kev ua haujlwm drilling los ntawm kev tiv thaiv cov jarring tsis xav tau thiab tso tawm sai sai.
Daim ntawv thov
Tuam Tshoj Vigor Hydraulic thiab Hydraulic-mechanical Jar yog tsim los siv thaum lub sijhawm ua haujlwm drilling los siv lub zog hnyav nce lossis nqis tawm tsam ib feem ntawm cov hlua tho, nws yog ib qho cuab yeej zoo rau kev taw qhia qhov dej thiab qhov tob tob.
(1) Lawv yog siv los tso cov cuab yeej daig thiab ua ib lub jarring. Nws koom ua ke lub thawv nce thiab nqis lub thawv thiab tuaj yeem cuam tshuam nrog cov xwm txheej daig uas tshwm sim hauv lub sijhawm luv tshaj plaws thaum lub sijhawm drilling. Nws yog ib qho zoo tagnrho jarring cuab tam rau lub directional zoo thiab tob zoo.
(2) Cov neeg ua haujlwm tuaj yeem kho qhov nqa thiab txo qis ntawm cov cuab yeej laum (tsis muaj qhov hloov pauv ntawm lub zog thiab sab nraud) kom tau txais qhov tso tawm ntawm lub thawv los yog lub thawv qis qis thaum siv lub thawv downhole.
(3) Ntxiv mus, tus neeg teb xov tooj tuaj yeem kho lub zog jarring los ntawm me me mus rau qhov siab tshaj plaws uas yuav tsum tau muaj. Nws tuaj yeem siv dav rau drilling, coring, nuv ntses, thiab ua haujlwm vim nws txoj haujlwm yooj yim, yooj yim, thiab muaj kev ntseeg siab.
(4) Hydraulic thiab Hydraulic-mechanicalDrilling hubyog dav siv nyob rau hauv America thiab Middle East cheeb tsam. Nws pab peb cov neeg siv khoom kom txo tau lub sijhawm ua haujlwm thaum muaj kev daig thaum lub sijhawm ua haujlwm drilling, qhov zoo tau lees paub los ntawm cov neeg siv khoom.
(5) Nws kuj tseem siv rau hauv Shale Gas exploitation los ntawm qee qhov ntawm peb cov neeg koom tes vim nws qhov kev ua tau zoo thiab cov nqi pheej yig. Peb kuj muab peb cov lus qhia thiab cov kev daws teeb meem thaum cov neeg siv khoom muaj teeb meem nrog kev ua haujlwm, kev kuaj xyuas, thiab lwm yam. Cov cuab yeej Hydraulic Shock tuaj yeem nqus lossis txo axial vibration thiab thrust load ntawm qhov drilling.
(6) Hydraulic Shock Tool kuj muaj cov txiaj ntsig zoo rau kev siv lub neej ntev ntawm cov khoom me me thiab tiv thaiv cov cuab yeej drilling thiab cov khoom siv saum npoo av. Yog xav paub ntxiv txog Hydraulic Shock Tool, thov email rau peb.
FAQ
Q: Taudrilling lub thawvs yuav siv tau rau hauv txhua hom qhov dej?
Q: Lawv raug xaiv li cas rau kev ua haujlwm tshwj xeeb?
Q: Lawv puas siv tau?
Ua raws li cov chaw tsim khoom cov lus qhia thiab cov lus pom zoo rau kev saib xyuas yuav pab ua kom pom kev ua haujlwm zoo.
Q: Dab tsi yuav tsum tau ceev faj txog kev nyab xeeb thaum siv nws?
Tsis tas li ntawd, nws yog ib qho tsim nyog yuav tau txais kev cob qhia kom raug thiab ua haujlwm zoo.
Q: Kuv yuav daws teeb meem li cas yog tias kuv lub taub hau laum tsis ua haujlwm zoo?
Lawv tuaj yeem muab kev pab daws teeb meem thiab kev taw qhia txhawm rau txheeb xyuas thiab kho txhua yam teeb meem.
VIGOR tshwj xeeb hauv R & D, tsim, tsim, thiab muag cov cuab yeej siv roj drilling thiab khoom siv. Peb cov kws tshaj lij kev tsim khoom siv dav thiab cov chaw ua haujlwm kom paub meej cov khoom zoo.
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