Khoom npe:Hwm Seamless Laum Yeeb Rau Roj & Roj Drilling
Lub hauv paus rau phau ntawv
Hwm Seamless Drick yeeb nkab yog qhov chaw nres tsheb thiab drilling ua kom xa cov khoom siv sib dhos, axial loads, thiab yaig drilling av nkos. Tsim los ntawm high-zog alloyed carbon hlau thiab precision-chim ntawm cov cuab yeej qaug zog, thiab kev ua haujlwm ruaj khov rau kev ua tau zoo hauv lub ntiaj teb nyuaj tshaj plaws.
Cov Ntsiab Lus Tseem Ceeb
| Kev qhia tshwj xeeb | Cov ntsiab lus |
|---|---|
| Lub hom phiaj | API 5DP / ISO 11960 |
| Cov khoom siv hauv paus | Alloyed carbon hlau (C tsawg dua los yog sib npaug rau 0.35%, microalloyed) |
| Tsim | Seamless rotarary-raug khi; lub cev chim; precision txias kos |
| Nomrinal od | 2 ⅜ ", 2 ⅞", 3 ½ ", 4 ½" (60.3 mm) |
| Phab Ntsa Thickness | 0.183 "-0.409" (4.65 - 10.4 hli) |
| Sib koom tes | APK Round xov & Coupling (RT & C); Hwm qhov tseem ceeb, xt, tshaj ™ |
| Qho ntev | 31-45 ft (9.5-13.7 m) ib pob qij txha; Built-up cov rooj sib tham |
| Lub zog tensile | Ntau dua los yog sib npaug rau 860 mpa (125 ksi) |
| Paib lub zog | Ntau dua los yog sib npaug rau 690 MPa (100 ksi) |
| Elongation (min) | Ntau dua los yog sib npaug rau 15% |
| Qeeb zog tsis kam | Ntau dua los yog sib npaug rau 10⁷ mus rau ntawm khoov rau ib lub sijhawm twg API nkees sim |
| Hardness (BTH) | Uts tsawg dua lossis sib npaug rau 490 HB (lub cev); Cuab Yeej Sib Koom Tes ~ 60 HRC |
| Kev sib txuas | NC26, NC31, fdj, api xt; Hwm kev sib xyaw ua ntej txog 150 KSI tawm los |
Nta & Qhov Zoo
Superior qaug zog lub neej:Tshuaj txias khaub thuas-daim duab thiab meej lub cev chim siab xa tawm cov chaw thau khoom zoo rau kev thauj khoom thiab cov downhole donegrounds.
Cov kev sib txuas:Cov pob qij txha siab thiab semi-sib koom ua ke sib koom ua ke (tshaj ™) muab cov cim optimized, hlau-rau-hlau ntsaws ruaj ruaj.
High-zog Alloy:Microalloaloyed kev kho cua sov-kho cov txiaj ntsig kom zam kev zam tshwj xeeb thiab cuam tshuam nyuaj, txawm nyob hauv HPHT cov dej.
Quav QC & Traceability:100% tshuab ultrasonic tshuab ultrasonic, cov tshev nqus, thiab cov khoom ntiag tug; Txhua cov yeeb nkab kub- thiab ntau-ua kom ntev ib API.
Txhim Kho Yaig Kuj:Lub ntsej muag nyuaj-sib koom tes thiab cov ntiv nplhaib txig ntxig cov kev hnav los ntawm cov velocity drilling kua thiab txiav.
Cov Ntawv Thov
Av & offshore teb drilling:Kev tshawb nrhiav, kev tshuaj xyuas, thiab kev loj hlob Drilling thoob plaws onshore, jack-up, ib nrab sub, thiab rauv rigs.
Kev ncav cuag & HPHT WELLS:Kev tsim kho cov yeeb nkab tsim rau cov kab kab rov tav ntev thiab cov kev muaj siab, siab-kub ib puag ncig.
Directional & Rotary Steole:High-flex Laum Yeeb Nkab Nrog Daim Ntawv Qhia Kev Hloov Kho Cov Zos Toure rau Downhanle Tool Sib Xws.
Tswj Siab Drilling:Qaug zog-resistant tho strings rau qhov chaw hauv qab tas li.
Ntau txoj hlua cementing:Cov neeg ua yeeb yaj kiab thiab nruab nrab Laum yeeb nkab hauv cov kev ua haujlwm uas xav tau kev sib txuas kom muaj zog.
Ntim & Xa Tawm
Bundling:Ib leeg pob qij txha banded nrog corrosion-resistant straps thiab nested chocks los tiv thaiv cov cuab yeej cuab tam.
Kawg Kev Tiv Thaiv:Yas lossis steel caps ntawm tus pin thiab thawv xov; Caws khiaj ntawm ua kom nce siab thiab cov yeeb nkab hnyav.
Nto khaws cia:VCI-Impregnated Wrapping sab hauv cov zaj duab xis sab nraud kom tiv thaiv oxidation thaum lub sijhawm thauj thiab chaw cia khoom.
Lub sij hawm ua:Cov qib API txheem hauv 20-30 hnub; Hwm qhov tseem ceeb thiab cov cuab yeej tshwj xeeb ntawm tes ua ke hauv 30-45 hnub; Cov kev xaiv nrawm muaj.
Vim li cas thiaj xaiv peb cov yeeb nkab tho?
API-ntawv lees paub tsim khoom:Cov chaw tau txais txiaj ntsig rau API SPAM Q1 thiab ISO 9001 Xyuas kom muaj kev tswj hwm zoo thiab ua tau zoo.
Kev Pab Nyiaj Tag Nrho:Hauv-tsev machining, kev kho cua sov, thiab rov ua cov kev pab cuam txuas ntxiv polong yeeb nkab lub neej thiab txo tus nqi ntawm cov tswv cuab.
Kev txawj ntse technotise:Drilling Engineers thiab cov metallurgists muab cov hlua tsim kho kom zoo, kev siv dag zog, thiab kev sib txuas xaiv tsis pub dhau 12 teev.
Cov Kev Pab Thoob Ntiaj Teb:Kev xauj tsev, txij nkawm, thiab kho cov chaw kho kom ze rau cov cheeb tsam loj kom ua rau muaj kev hloov pauv sai thiab qeeb qeeb.
Tiv Tauj Peb
Rau kev hwm hwm seamless Laum Yeeb Nkab uas tsim kho kom zoo rau koj cov roj av zoo, thov hu rau peb pab neeg txhawb nqa kev lag luam. Peb tau mob siab rau kev xa cov khoom txhim khu kev qha thiab cov kev pabcuam tshwj xeeb rau koj cov kev pab cuam drilling feem ntau.
Cim npe nrov: Roj Drilling kav, Tuam Txhab Roj Drilling Kav Tsim Khoom, Cov Chaw Muag Khoom, Hoobkas
