- Txheej Txheem Cej Luam Khoom
Lublub tshuab khawb casingyog ib lub cuab yeej downhole siv rau hauv kev ua haujlwm roj thiab roj av, feem ntau yog tsim los tshem tawm cov cement residues, xeb, deposits, lossis lwm yam kev thaiv ntawm phab ntsa casing. Qhov no ua kom ntseeg tau tias kev ua tiav ntawm cov haujlwm tom qab xws li cementing, perforation, lossis kev ua tiav qhov dej.

2. Cov Hom Tseem Ceeb
| Hom | Cov yam ntxwv |
| Tshuab Scraper | Siv cov hniav uas tsav los ntawm lub caij nplooj ntoos hlav lossis hydraulically, tsim nyog rau kev ua haujlwm khawb niaj hnub ntawm tus nqi qis dua. |
| Tshuab Khawb Hydraulic | Ua haujlwm ntawm lub zog hydraulic los tsav cov hniav, zoo tagnrho rau qhov chaw siab lossis qhov tob nrog lub zog scraping hloov kho tau. |
| Cov Khoom Siv Tau Rov Qab | Tsim qauv siv tau dua, tsim nyog rau cov qhov dej ntev, txo cov nqi ua haujlwm. |
| Lub Tshuab Scraper Rotary | Ua ke nrog kev sib hloov ntawm txoj hlua laum kom txhim kho kev khawb kom zoo, ua haujlwm tau zoo rau cov khoom tso tawm tawv ncauj. |
3. Cov Haujlwm Tseem Ceeb
Tshem tawm cov seem ntawm phab ntsa casing(cement, av nkos, nplai, thiab lwm yam)
Txhim kho qhov zoo ntawm cov cementing(ua kom muaj kev sib txuas zoo ntawm cov cement thiab casing)
Txo cov kev pheej hmoo ua tiav(tiv thaiv kev thaiv thaum lub sijhawm tho qhov lossis kev teeb tsa packer)
Ntev lub neej ntawm lub casing(tsawg kawg nkaus corrosion thiab hnav)
4. Cov Xwm Txheej Thov
Kev khawb ua ntej cementing(ua kom cov cement sib txuas zoo)
Kev ntxuav ua ntej qhov tho qhov(txwv tsis pub rab phom tawg ua rau txhaws)
Kev ua haujlwm dhau los(tshem tawm cov av hauv cov qhov dej qub)
Cov qhov dej kab rov tav/kab rov tav heev(cov qauv tsim tshwj xeeb tiv thaiv cov cuab yeej lo)
5. Cov Kev Xaiv Tseem Ceeb
| Cov Qauv | Cov Kev Xav Txog |
| Qhov Loj ntawm lub thawv | Yuav tsum phim qhov loj ntawm lub qhov dej (piv txwv li, 5-1/2″, 7″, 9-5/8″, thiab lwm yam). |
| Lub zog khawb | Xaiv cov khoom siv ntawm cov hniav (carbon steel, alloy steel, carbide) raws li qhov nyuaj ntawm cov hniav. |
| Kev Ua Haujlwm Siab / Kub | Rau cov qhov dej tob lossis kub heev, xaiv cov qauv uas tiv taus qhov siab siab (10,000+ psi) thiab kub heev (150°C+). |
| Hom Kev Sib Txuas | API tus qauv xov (piv txwv li, NC26, NC38) lossis kev sib txuas tshwj xeeb. |
6. Cov Teeb Meem thiab Kev Dais Teeb Meem Feem Ntau
| Qhov teeb meem | Tej zaum yuav muaj teeb meem | Kev daws teeb meem |
| Cov nyhuv khawb tsis zoo | Cov hniav cuav uas hnav lawm los yog xaiv tsis raug | Hloov nrog cov hniav carbide lossis kho cov kev ntsuas scraping. |
| Cov cuab yeej daig hauv qhov dej | Txoj kev taug kev nyuaj lossis kev khawb ntau dhau | Siv cov qauv tsim uas rov qab tau los yog ua kom cov ntshav ntws ntau ntxiv. |
| Kev puas tsuaj ntawm xov | Lub zog tsis zoo lossis cov khoom siv tsis zoo | Ua raws li cov qauv API nruj nreem thiab siv cov hlau zoo. |
Junnnie Liu
Xov tooj ntawm tes/Whatsapp:+0086-158 7765 8727
Email:landrill@landrilltools.com
Lub sijhawm tshaj tawm: Plaub Hlis-11-2025






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