Roj zoo laum yeeb nkab yog ib qho ntawm cov cuab yeej tseem ceeb tshaj plaws hauv cov khoom siv hluav taws xob, thiab txhua lub zog, tab sis kuj muaj kev tiv thaiv corrosion, Hnav Yaus, Kev sib txuas zoo sib txuas thiab kev tsim khoom zoo heev.
Cov lus qhia
|
Kev tsis muaj |
||||
|
Sab nraud inch / mm (hauv) |
Nominal mass / (kg / m) |
Phab ntsa tuab / hli |
Sab hauv Inch / hli |
Raj ntoo khaub ncaws seem / CM2 |
|
60.3(23/8) |
9.892 |
7.11 |
46.1 |
11.89 |
|
73.0(27/8) |
15.475 |
9.19 |
54.64 |
18.44 |
|
88.9(31/2) |
19.788 |
9.35 |
70.212 |
3.36 |
|
88.9(31/2) |
23.061 |
11.41 |
66.09 |
27.77 |
|
101.6(4) |
17.63 |
6.65 |
88.29 |
19.85 |
|
101.6(4) |
20.828 |
8.38 |
84.84 |
24.55 |
|
114.3(41/2) |
26.933 |
9.47 |
95.35 |
31.2 |
|
114.3(41/2) |
29.756 |
10.92 |
92.46 |
35.47 |
|
127(5) |
24.2 |
7.52 |
111.96 |
28.22 |
|
127(5) |
29.011 |
9.19 |
108.6 |
134.03 |
|
139.7(51/2) |
32.583 |
9.17 |
121.36 |
37.6 |
|
139.7(51/2) |
36.754 |
10.54 |
118.62 |
42.77 |
Cov Ntsiab Lus Tseem Ceeb Ntawm Roj Zoo Laum Yeeb
| Parameter Mem | piv txwv |
|---|---|
| Sab Nraum Incha (OD) | Hom: {{{2 3 / 8 ", 2 7}}3 1}}}}}", 4 ", 5" |
| INRING INCH (ID) | Nyob ntawm phab ntsa tuab ntawm cov yeeb nkab lub cev, cuam tshuam rau kev ntws ntawm lub peev xwm ntawm cov kua dej drilling |
| qho ntev | Tus qauv ntev yog txog 9.5 meters (31 taw), hu ua "ib" |
| Qib hlau | Sawv cev ntawm lub kaum tensile qib, xws li e75 (qis dua), G105, S135 (siab tshaj plaws) |
| Kev Sib Txuas Hom | API yog tias nc, fh (tag nrho lub qhov) |
| qho hnyav | Qhov hnyav ib txhais ko taw (LB / FT) cuam tshuam tripping thiab dealrick loads |
| Thickening Daim Ntawv | EU (sab nraud thickening), iu (hauv thickening), ieu (sab hauv thickening) |
Khoom Qhia Qhia
- Hom Lub Npe: D Miningwell
- Yam tsawg kawg txiav txim kom muaj nuj nqis: 1 teeb
- Ntim Paub meej: Cov qauv export
- Lub sij hawm xa tuaj: 7-10 hnub
- Cov ntsiab lus them nqi: L / C, T / T, Western Union
Cov roj laum zoo haum haum haum nrog tib cov kab sib koom ua ke rau cov neeg siv khoom weldec. ib txhij hauv thiab sab nraum tshav kub kho thiab cua txias cov yam ntxwv muaj ntau yam tsis zoo thiab khov kho .
Tsis siv neeg ntsuas ntev thiab hnyav, muaj cov tshuaj tsuag tau ua tiav nrog nws cov ntaub ntawv ntau lawm Bore Wells: CNC Yeeb Nkab Tag Nrho, Quenching Tshuab, Thiab Tempering Rauv; cov txheej txheem kev kho kom sov siab; Kho kom haum kub tswj kom cov yeeb nkab lub cev cov cuab yeej siv ua ke ua kom muaj kev ncaj qha thiab coaxiality {}}
Cov kev ua ntawm cov roj zoo laum yeeb nkab feem ntau yog nyob rau hauv cov hauv qab no:
1) Lub zog sib kis los ntawm kev sib hloov: kev sib hloov ntawm cov laum me ntsis kev sib tw ntawm lub zog sib cav los ntawm kev siv lub zog sib dhos ntawm lub zog drilling rau lub laum me ntsis .
2) Txhawb cov cuab yeej Drilling: Borwell Qws tsis tsuas yog kis tau lub zog, tab sis kuj tseem ua haujlwm drilling ntawm cov khoom siv drilling tau txais kev ua haujlwm drilling,
3) Paub txog kev ua haujlwm drilling: ib qho ntawm cov roj av lub ntsiab yog txhawm rau txhawm rau txhawm rau nkag mus, tso cov roj kom ntev txuas mus rau hauv .
4) Xa cov kav dej me ntsis: Cov roj Laum Yeeb ntxiv rau kev tsim cov kav dej thaum ua haujlwm tuaj yeem ua rau lub zog tho tau zoo dua thiab cov khoom siv khiav tawm tuaj yeem txhim kho .
5) kis cov av nkos: kev sib tw mud yog cov kua dej tsis muaj nqis los ntawm cov kav dej kom khov, thiab ntxuav cov roj av rau hauv lub laum me ntsis, tab sis kuj cuam tshuam cov av nkos meud muaj cuttings thiab kuab paug los ntawm hauv qab ntawm lub qhov dej .
6) Kev Txiav Txim Siab: Los ntawm kev txhim kho sensors thiab cov twj paj nruag nyob rau ntawm cov khoom siv lub cev kom pom tseeb xws li cov kev ua haujlwm ntawm lub siab thiab cov roj thiab lwm yam}}} Thaum lub sijhawm drilling los ntawm sensors, thiab muab cov ntaub ntawv tseem ceeb txog kev tsim cov xwm txheej hauv lub qhov dej {{}}
Hauv cov ntsiab lus, lub luag haujlwm ntawm cov roj tho yeeb nkab hauv cov roj av, tab sis kuj ntsuas cov khoom siv drilling, tab sis kuj ntsuas cov ntaub ntawv kev sib tsoo ntawm kev khiav tawm thiab tau txais cov ntaub ntawv ua haujlwm .
Siv thiab Txij Nkawm Cov Roj Laum Yeeb
1. kev ceev faj rau kev siv
Zam kev khoov ntau dhau, thiab cov kev khiav ceev yuav tsum muaj khaub ncaws zoo nkauj;
Sib txawv cov qib steel tsis tuaj yeem siv ua ke;
Thaum ua haujlwm nrog lub zog siab, tiv thaiv npleem cov plev lossis khau khiab yuav tsum tau siv .
2. Txij Nkawm thiab Kev Tu
Tsis tu ncua xov cov xov hnav thiab tawg;
Siv kev ua yeeb yam hnyiab yeeb nkab xov kom tiv thaiv "tom";
Lub sijhawm ntev cia yuav tsum tau haus kom tiv thaiv xeb thiab khaws cia tiaj tus .
Thauj & Them Nyiaj
Txhua txhua daim ntawm cov khoom siv miningwell thiab drilling rig undergoes qhov ruaj nrob kev ruaj ntseg kos kom ntseeg tau tias kev nyab xeeb ntawm cov thawv thauj khoom hauv lub thawv {}}
Peb txoj kev them nyiaj: Daim npav rho nyiaj, L / C, T / T, Western Union, thiab peb txhawb nqa los ntawm huab cua thiab los ntawm hiav txwv .
Cim npe nrov: Roj zoo Laum Qws, Tuam Tshoj roj zoo Laum Cov Chaw Tsim Khoom, Chaw muag khoom, Hoobkas
