Casing hau
Cepai tsim cov tubing tubing / Hangers thiab cov neeg dai thiab cov qauv hloov pauv hauv txhua qhov ntau thiab tsawg thiab kev ntsuas siab. Lub taub hau casing yog qhov qis tshaj plaws ntawm Wellhead los ua ke thiab ib txwm txuas nrog cov hlua tweing. Nws txhawb cov tshuab txuas ntxiv rau Wellhead thiab cov cuab yeej ua tiav. Nrov adapter flanges yog ob chav studded adapter adappes, khub flanges, thiab x union adapters. Cov neeg yuav khoom tuaj yeem siv cov adapter flanges rau kev hloov pauv hauv nominal loj thiab / lossis qhov ntsuas siab siab. Lub adapter flanges muaj tsawg kawg yog txhua qhov siab, lossis cov neeg siv khoom tuab, ua raws li kev txiav txim siab tsim. Tsob ntoo kaus mom yog ntsia rau saum cov ntoo Christmas rau kev nkag mus ceev ceev, txhim kho rov qab cov kab mob ntawm lub taub hau thiab lwm yam Hauv qab qhov ntsuas kev hloov pauv tau siv qhov chaw nyob qhov twg ua ke chav nyob yog qhov xav tau. Cov hloov no yog cov khoom siv tau muaj ntau qhov ntau thiab tsawg, thiab ua haujlwm siab txog 20,000psi.
Tsim Specification:
Cov Khoom Siv Txheem yog nyob rau hauv cov API 6A 21 cov ntawv qhia tawm tshiab, thiab siv cov ntaub ntawv zoo rau kev ua haujlwm txawv raws li NACE MR0175 txheem.
Theem Tshwj Xeeb Qeb: PSL1 ~ 4 Cov Chav Kawm: AA ~ HH Cov Kev Xav Tau: Pr1-Pr2 Kub Chav: Lu
Khoom nta:
◆ C-22 lees txais c-21 tsis siv lub tshuab xaws Khom Khwv w / hom khau raj ntiv nplhaib, C-22 & C-222 thiab C-122
◆ C-22-BP-li muaj lub tais-tiv thaiv LockDown Screws nyob hauv Flange Flange.
◆ C-22 tshem tawm qhov xav tau ntawm cov ntsia hlau xauv kom ceev tus tiv thaiv lub tais.
◆ Kev npaj hauv qab hauv qab tuaj yeem yog txiv neej-threed, poj niam-threaded,
◆ Txhawb cov neeg tiv thaiv tshuab luam yeeb thaum lub qhov drilled rau tom ntej no txoj hlua.
◆ Muab kev ncua rau kev ncua thiab ntim ntawm txoj hlua uas tam sim no.
◆ Muab cov chaw tawm rau cov kev nkag mus.
◆ Muab rau kev sim bops thaum drilling.
◆ Lub tais Npis txwv tsis pub ua cov tais lub tais tiv thaiv, casting plugs thiab sim plugs.
Cain foob ris yuav tsis muaj kev puas ntsoog thaum lub taub.
Retach Lub pob txha thaiv paus muaj rau C-22 lub taub hau muab sijhawm txuag
thiab ntxiv tus nqi vim muaj kev siv tau zoo dua ntawm cov khoom ntiag tug ntawm cov neeg siv khoom.
◆ C-22-piv txwv li cov lej ntawm kev xau, cov nqi qis thiab muaj kev nyab xeeb
Raws li tsis tas yuav ua haujlwm hauv qab lub bops.
| Lub npe | Tubing / casing taub hau / dai / adapter / tshis / Flange / Hla / Tee |
| Tus qauv | Tej ntxiv |
| Nyem | 2000psi ~ 20000psi |
| Qhov dav | 1-1 / 16 "~ 13-5 / 8" |
| Ua hauj lwmTli emperature | -46 ℃ ~ 121 ℃ (Lu qib) |
| Theem ntxiv | AA, BB, CC, DD, ee, hh |
| Kev qhia tshwj xeeb | PSL1 ~ 4 |
| Qib theem kev ua tau zoo | PR1 ~ 2 |
Cov ntaub ntawv txheej txheem ntawmUa Niam Tsev Flange.
| Ua Niam Tsev Flange | |||||
| Flange Loj (ID) | Casing loj | WP | Flange Loj (ID) | Casing loj | WP |
| 11 " | 5 1/2 "Od | 2,000 | 11 " | 7 5/8 "Od | 5,000 |
| 11 " | 5 1/2 "Od | 3,000 | 13 5/8 " | 8 5/8 "OD | 2,000 |
| 11 " | 5 1/2 "Od | 5,000 | 13 5/8 " | 8 5/8 "OD | 3,000 |
| 11 " | 7 "Od | 2,000 | 13 5/8 " | 8 5/8 "OD | 5,000 |
| 11 " | 7 "Od | 3,000 | 13 5/8 " | 9 5/8 "Od | 2,000 |
| 11 " | 7 "Od | 5,000 | 13 5/8 " | 9 5/8 "Od | 3,000 |
| 11 " | 7 5/8 "Od | 2,000 | 13 5/8 " | 9 5/8 "Od | 5,000 |
| 11 " | 7 5/8 "Od | 3,000 | 11 " | 9 5/8 "Od | 10,000 |
Cov ntaub ntawv txheej txheem ntawmOb chav studded adapter flange
| Ob chav studded adapter flange | |||
| Kev piav txog | Flange tuab (hli) | Kev piav txog | Flange tuab (hli) |
| 2-1 / 16 "x5m rau 3-1 / 8" x5m | 70 | 11 "x15m txog 18-3 / 4" x15m | 256 |
| 2-1 / 16 "x10m rau 4-1 / 8" x10m | 80 | 11 "x5m txog 13-5 / 8" x5m | 144 |
| 3-1 / 16 "x10m rau 4-1 / 8" x10m | 130 | 13-5 / 8 "x10m rau 11" x10m | 267 |
| 3-1 / 16 "x10m rau 4-1 / 8" x10m | 80 | 13-5 / 8 "x3m txog 16-3 / 4" x2m | 150 |
| 4-1 / 16 "x5m txog 2-1 / 16" x5m | 75 | 13-5 / 8 "x19m txog 18-3 / 4" x15m | 256 |
| 4-1 / 16 "x5m rau 3-1 / 8" x5m | 83 | 13-5 / 8 "x5m txog 18-3 / 4" x15m | 256 |
| 4-1 / 16 "x2m txog 4-1 / 16" x5m | 80 | 18-3 / 4 "x15m mus rau 20-3 / 4" x3m | 270 |
| 7-1 / 16 "x10m rau 13-5 / 8" x10m | 170 | 20-3 / 4 "x3m txog 18-3 / 4" x15m | 256 |
| 7-1 / 16 "x5m txog 13-5 / 8" x5m | 150 | 21-1 / 4 "x2m txog 18-3 / 4" x15m | 256 |
MoreNta:
| Khoom | Daim ntawv thov | Lub cev, lub kaus mom, xaus, | Siab tswj qhov chaw, qia, Mandrel dai |
| AA | Qhov kev pab cuam dav dav | Carbon / Alloy Steel | Carbon / Alloy Steel |
| BB | Qhov kev pab cuam dav dav | Carbon / Alloy Steel | Stainless hlau |
| CC | Qhov kev pab cuam dav dav | Stainless hlau | Stainless hlau |
| DD | Qaub Kev Pab | Carbon / Alloy Steel | Carbon / Alloy Steel |
| EE | Qaub Kev Pab | Carbon / Alloy Steel | Stainless hlau |
| FE | Qaub Kev Pab | Stainless hlau | Stainless hlau |
| HH | Qaub Kev Pab | CRA | Cra "s |
Cov Duab Ntau Lawm
