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
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Laum dab tshos
●Standard: API Spec.7-1thiab NS-1
● Khoom siv: AISI4145H, 4145H Mod, cov khoom tsis sib nqus
● Hom: Slick Laum dab tshos, Kauv Laum dab tshos, luv laum dab tshos
● Tshwj xeeb Feature: Xov Cold Rolled; Pin Relief Groove thiab Box Bore Back; Slip thiab of elevator Recess; Hard banding
● Muab Kev Pabcuam Customized
●Technical Specification Sheet Muaj
Hauj lwm lawm
Laum dab tshosRaws li ib feem ntawm ib txoj hlua xyaum yog cov tubular muaj zog heev thiab siv los laum rau hauv av los muab qhov hnyav ntawm qhov me me rau drilling. Nws yog siv ua ke nrog lub laum yeeb nkab. Muaj ntau hom slick thiab kauv-grooved feem ntau. Vigor lub dab tshos yog tsim los rau cov qauv siab tshaj plaws kom xa cov kev ua tau zoo thiab ua haujlwm ntev rau kev thov cov ntawv thov drilling. Peb cov txheej txheem tsim khoom tau lees paub rau API spec 7-1 thiab NS-1, thiab peb cov khoom tau raug tswj xyuas kom zoo los xyuas kom meej cov kev pabcuam muaj kev vam meej raws li kev rau txim hauv qhov chaw.
Laum dab tshos khoom
Thaum nws los txog rau kev tsim khoom, kev xaiv cov khoom siv yog qhov tseem ceeb tshaj plaws, uas ua kom cov khoom ruaj khov thiab ua haujlwm tau zoo. Peb cov khoom tseem ceeb xaiv rau Vigor'slaum dab tshosyog AISI 4145H, 4145H Mod, thiab cov khoom tsis sib nqus.
(1) AISI 4145H:
AISI 4145H yog lub zog muaj zog alloy hlau paub txog nws cov khoom siv kho tshuab zoo heev. Nws yog qhov kev xaiv nrov vim nws lub zog zoo tshaj, toughness, thiab tsis kam hnav thiab corrosion. Cov khoom siv no muaj peev xwm tiv taus qhov kev ntxhov siab thiab torsional loads thaum lub sijhawm ua haujlwm drilling, ua rau nws muaj kev ntseeg siab rau qhov xav tau qhov chaw drilling.
(2) 4145H Mod:
4145H Mod yog ib qho kev txhim kho ntau dua ntawm AISI 4145H, txhim kho cov khoom siv kho tshuab.
(3) Cov khoom tsis sib nqus:
Hauv qee qhov kev siv drilling, tshwj xeeb tshaj yog cov khoom siv rhiab heev xws li cov cuab yeej drilling thiab cov cuab yeej downhole, kev siv cov khoom tsis sib nqus yog qhov tseem ceeb.Non-magnetic laum dab tshosyog tsim los kom txo qis kev cuam tshuam nrog cov khoom siv tshawb fawb sib nqus thiab tswj xyuas qhov tseeb ntawm cov kev taw qhia drilling. Cov dab tshos no feem ntau yog tsim los ntawm cov alloys tshwj xeeb uas muaj qhov sib nqus permeability tsawg heev, kom ntseeg tau tias muaj kev cuam tshuam sib nqus tsawg heev thaum tswj xyuas cov qauv kev ntseeg siab uas xav tau rau cov txheej txheem drilling. peb cov dab tshos uas tsis yog sib nqus muab lub zog rugged los tiv thaiv kev ntxhov siab ntawm kab rov tav, kev taw qhia, thiab txuas mus txog qhov drilling. Nrog rau qhov tshwj xeeb torque muaj peev xwm thiab cov yam ntxwv zoo tshaj plaws, Vigor dab tshos kis qhov hnyav thiab lub zog teb tau zoo rau kev ua haujlwm zoo dua drilling.
Hom dab tsho dab tshos tuaj yeem Vigor muab tau?
Vigor muaj ntau yam kev teeb tsa ntawm dab tshos kom haum rau cov kev xav tau tshwj xeeb drilling, Koj tuaj yeem tau txais cov lus qhia tshwj xeeb rau txhua hom dab tshos hauv cov lus hauv qab no.
(1) Slick dab tshos: Nrog ib tug du, chrome-plated sab nraud txoj kab uas hla, nws txo torque thiab tiv thaiv kev puas tsuaj thaum hla lub qhov dej. Lub hard chrome plating kuj nce corrosion kuj.
(2) Kauv Drill Collars: Cov kauv / fluted profile tso cai rau kev khiav nrawm dua thiab txhim kho qhov tu. Cov flutes muab cov kua dej dav dua kom nrawm nrawm nrawm thiab tiv thaiv kev txhaws.
(3) Tsis yog-magnetic laum dab tshos: Tsis yog-magnetic laum dab tshos yog tsim los txo kev cuam tshuam nrog cov khoom siv hlau nplaum thiab tswj qhov tseeb ntawm kev ua haujlwm drilling. Cov dab tshos no feem ntau yog tsim los ntawm cov alloys tshwj xeeb uas muaj qhov sib nqus permeability tsawg heev, kom ntseeg tau tias muaj kev cuam tshuam sib nqus tsawg heev thaum tswj xyuas cov qauv kev ntseeg siab uas xav tau rau cov txheej txheem drilling. peb cov dab tshos uas tsis yog sib nqus muab lub zog rugged los tiv thaiv kev ntxhov siab ntawm kab rov tav, kev taw qhia, thiab txuas mus txog qhov drilling.
Technical Parameters
Slick Drill dab tshos
|
O.D. |
I.D. |
Ntev mm |
Style ntawm kev sib txuas |
Bevel txoj kab uas hla mm |
Bending zog piv |
||
|
mm |
Hauv. |
mm |
Hauv. | ||||
|
79.4 |
3-1/8 |
31.8 |
1-1/4 |
9150 |
NC 23-31 |
76.2 |
2.57:1 |
|
88.9 |
3-1/2 |
38.1 |
1-1/2 |
9150 |
NC 26-35(2-3/8IF) |
82.9 |
2.42:1 |
|
104.8 |
4-1/8 |
50.8 |
2 |
9150 |
NC 31-41(2-7/8IF) |
100.4 |
2.43:1 |
|
120.7 |
4-3/4 |
50.8 |
2 |
9150 |
NC 35-47 |
114.7 |
2.58:1 |
|
127.0 |
5 |
57.2 |
2-1/4 |
9150 |
NC3850 (3-1/2IF) |
121.0 |
2.38:1 |
|
152.4 |
6 |
57.2 |
2-1/4 |
9150o9450 ua |
NC 44-60 |
144.5 |
2.49:1 |
|
158.8 |
6-1/4 |
57.2 |
2-1/4 |
9150o9450 ua |
NC 44-62 |
149.2 |
2.91:1 |
|
158.8 |
6-1/4 |
71.4 |
2-13/16 |
9150o9450 ua |
NC 46-62(4IF) |
150.0 |
2.63:1 |
|
165.1 |
6-1/2 |
57.2 |
2-1/4 |
9150o9450 ua |
NC 46-65(4IF) |
154.8 |
2.76:1 |
|
165.1 |
6-1/2 |
71.4 |
2-13/16 |
9150o9450 ua |
NC 46-65(4IF) |
154.8 |
3.05:1 |
|
171.4 |
6-3/4 |
57.2 |
2-1/4 |
9150o9450 ua |
NC 46-67(4IF) |
159.5 |
3.18:1 |
|
171.4 |
6-3/4 |
71.4 |
2-13/16 |
9150o9450 ua |
NC 50-67(4-1/2IF) |
159.5 |
2.37:1 |
|
177.8 |
7 |
57.2 |
2-1/4 |
9150o9450 ua |
NC 50-70(4-1/2IF) |
164.7 |
2.54:1 |
|
177.8 |
7 |
71.4 |
2-13/16 |
9150o9450 ua |
NC 50-70(4-1/2IF) |
164.7 |
2.73:1 |
|
184.2 |
7-1/4 |
71.4 |
2-13/16 |
9150o9450 ua |
NC 50-72(4-1/2IF) |
169.5 |
3.12:1 |
|
196.8 |
7-3/4 |
71.4 |
2-13/16 |
9150o9450 ua |
NC 50-77 |
185.3 |
2.70:1 |
|
203.2 |
8 |
71.4 |
2-13/16 |
9150o9450 ua |
NC 50-80 |
190.1 |
3.02:1 |
|
209.6 |
8-1/4 |
71.4 |
2-13/16 |
9150o9450 ua |
6-5/8 REG |
195.7 |
2.93:1 |
|
228.6 |
9 |
71.4 |
2-13/16 |
9150o9450 ua |
NC 61-90 |
212.7 |
3.17:1 |
|
241.3 |
9-1/2 |
76.2 |
3 |
9150o9450 ua |
7-5/8 REG |
223.8 |
2.81:1 |
|
247.6 |
9-3/4 |
76.2 |
3 |
9150o9450 ua |
NC 70-97 |
232.6 |
2.57:1 |
|
254.0 |
10 |
76.2 |
3 |
9150o9450 ua |
NC 70-100 |
237.3 |
2.81:1 |
|
279.4 |
11 |
76.2 |
3 |
9150o9450 ua |
8-5/8 REG |
266.7 |
2.84:1 |
※Laum dab tshos tuaj yeem kho raws li tus neeg siv khoom tsim.
Spiral Drill dab tshos
|
OD (hauv.) |
4-3/4 |
6-1/4 |
6-3/4 |
7-1/4 |
7-1/2 |
8 |
9-1/2 |
10 |
11 |
|
Qhov tob ntawm qhov txiav (hauv.) |
7/32 ±1/32 |
9/32 ±1/16 |
5/16 ±1/16 |
11/32 ±1/16 |
11/32 ±1/16 |
3/8 ±1/16 |
13/32 ±3/32 |
7/16 ±3/32 |
15/32 ±3/32 |
|
Spiral Pitch (hauv.) |
38 ±1 |
42 ±1 |
46 ±1 |
64 ±1 |
64 ±1 |
68 ±1 |
72 ±1 |
76 ±1 |
80 ±1 |
※Laum dab tshos tuaj yeem kho raws li tus neeg siv khoom tsim.
Mechanical Property
Mechanical Property of Slick and Spiral Laum dab tshos ua los ntawm AISI 4145 H.
|
OD Ntau |
YieldLub zog |
Tensile Lub zog |
Elongation |
Hardness |
Impact Test |
|
|
mm |
Hauv. |
Mpa |
Mpa |
% |
HB |
J |
|
79.4-171.4 |
3-1/8-6-3/4 |
Ntau dua lossis sib npaug rau 758 |
Ntau dua lossis sib npaug rau 965 |
Ntau dua lossis sib npaug li 13 |
285-341 |
Ntau dua lossis sib npaug li 54 |
|
177.8-279.4 |
7--11 |
Ntau dua lossis sib npaug rau 689 |
Ntau dua lossis sib npaug li 930 |
Ntau dua lossis sib npaug li 13 |
285-341 |
Ntau dua lossis sib npaug li 54 |
Engineered rau Reliable Performance
Txhua yam khoom Vigor yog precision-tsim siv lub xeev-of-the-art txoj kev los xyuas kom meej kev ua tau zoo, Bores yog trepanned los ntawm ib tug kev taw qhia uas tsis muaj mismatch. Tag nrholaum dab tshosyog kub-kho nrog hardness nyob rau hauv 285 mus rau 341 BHN, uas yog guaranteed ib nti hauv qab ntawm cov yeeb nkab.
Vigor Tshwj Xeeb Feature:
- Txias dov threads tiv thaiv galling thiab pab kom muaj zog torque kis tau tus mob txawm tias tom qab siv dua.
-Pin nyem qhov zawj thiab lub thawv boreback txhim kho cov dej ntws thiab tiv thaiv kev tsim siab.
- Kev swb thiab lub elevator recesses cia cov yeeb nkab tuav ruaj ntseg nrog cov khoom siv rig.
- Hard banding ntawm lub thawv thiab tus pin xaus ua rau kev hnav tsis kam thiab kev pabcuam lub neej, txuag ntawm cov nqi hloov.
Daim ntawv thov
Nrog lawv cov qauv tsim rugged, Vigor cov khoom yog qhov zoo tagnrho rau kev xav tau roj thiab roj drilling ua haujlwm.
Qhov tsis sib nqus AISI 4145H alloy steel siv ua rau peb cov dab tshos zoo haum rau kev taw qhia thiab kab rov tav drilling. Txawm hais tias koj xav tau API 7-1 ua raws dab tshos rau cov khoom siv sab nrauv los yog cov dab tshos zoo rau cov dej hauv av, Vigor muaj cov khoom tsim nyog. Nrog rau qhov zoo tshaj plaws torque muaj peev xwm, Vigor cov khoom txhim kho qhov hnyav hloov thiab qhov zoo ntawm qhov chaw nyob hauv ntau qhov chaw drilling, los ntawm qhov saum toj kawg nkaus drilling mus rau qhov tob hydrocarbon tshawb nrhiav.
FAQ
Q: Dab tsi yog cov yam ntxwv thiab cov txiaj ntsig ntawm Vigor's laum dab tshos?
A: 1. API kev ntxhov siab nyem groove pin txuas;2.API Bore rov qab Box Kev Txuas.3. Txias Rolling Thread cov hauv paus hniav-kom txhim kho qhov qaug zog tiv thaiv kev sib txuas. 4. Phosphate-coated kev sib txuas - los tiv thaiv corrosion thiab galling raws li thawj zaug ua-up.
Q: Puas yog Vigor lub laum dab tshos muaj cov yam ntxwv tshwj xeeb?
Deilvered Duab
Nrog peb cov khoom tsis zoo thiab kev tsim vaj tsev, Vigorlaum dab tshosyog qhov kev daws teeb meem zoo tshaj plaws rau cov drillers nrhiav kev nyab xeeb, durability, thiab drilling efficiency. Thov hu rau peb pab neeg los tham txog yuav ua li cas peb cov dab tshos tuaj yeem txhim kho koj cov kev pabcuam drilling.
Cim npe nrov: laum dab tshos, tsis sib nqus laum dab tshos
Koj Tseem Yuav Zoo Li
