Hauv qab nqe Tuam Tshoj Kub Muag API Roj Drilling Casing thiab Tubing Pipes
Peb lub hom phiaj yog los nthuav qhia cov khoom zoo tshaj plaws ntawm tus nqi txhoj puab heev, thiab cov kev pabcuam zoo tshaj plaws rau cov neeg yuav khoom thoob ntiaj teb. Peb tau ISO9001, CE, thiab GS ntawv pov thawj thiab nruj me ntsis ua raws li lawv cov specifications zoo heev rau steel yeeb nkab khoom. Tag nrho cov khoom thiab cov kev daws teeb meem tuaj txog nrog cov khoom zoo thiab cov kev pab cuam tom qab muag zoo heev. Kev lag luam-oriented thiab cov neeg siv khoom-oriented yog dab tsi peb tam sim no tau ua tam sim tom qab. Ua siab ncaj saib ua ntej rau Win-Win kev koom tes! Nrog rau ntau yam, zoo zoo, tus nqi tsim nyog, peb cov kev daws teeb meem tau siv dav hauv thoob ntiaj teb. Peb zoo siab tos txais cov qhua tuaj noj mov tshiab thiab qub los ntawm txhua qhov chaw ntawm lub neej los tiv tauj peb rau yav tom ntej kev lag luam kev sib raug zoo thiab ua tiav kev sib koom ua ke! Peb zoo siab tos txais cov neeg siv khoom, cov koom haum ua lag luam thiab cov phooj ywg los ntawm txhua qhov chaw hauv ntiaj teb los tiv tauj peb thiab nrhiav kev koom tes rau kev sib nrig sib pab.
Roj tshuaj ntsuam yog cov khoom siv los lim cov xuab zeb thiab lwm yam impurity los ntawm cov roj crude, qhov no yog thawj txheej txheem thaum extract crude roj, feem ntau yog ua los ntawm J55, N80 casing yeeb nkab, siab zog, tsis yooj yim rau deformation. Hauv kev ua haujlwm roj extract, cov ntxaij vab tshaus yog ib qho tseem ceeb ntawm cov khoom siv, feem ntau yog siv rau cov roj zoo thaum ntxov los yog roj ntau lawm thiab cov xuab zeb tswj thaum roj extraction. Qhov feem ntau siv tshuaj ntsuam yog lub xov hlau-qhov txhab. Cov txheej txheem tsim ntawm cov yeeb nkab zoo li no yog: winding ib qho kev hla ntu steel hlau ntawm cov hlau liner sib npaug sib npaug ntawm cov pas nrig los yog perforated casing yeeb nkab thiab vuam cov hlau ruaj khov, tawm hauv qee qhov sib txawv raws li lub qhov sieve. Txawm hais tias txoj kev tsim khoom no tau siv los ntawm ntau Tuam Tshoj cov tuam txhab tsim khoom hauv tsev, muaj qee qhov teeb meem nrog qhov kev tshuaj ntsuam no thaum nws mus rau hauv qhov dej, tshwj xeeb tshaj yog thaum lub zog siab dhau los ntawm kev khoov ntawm ib qho.kab rov tav zoo orib tug high-deviated zoo, thiab nws yog ib qho yooj yim los tshwm sim tshwm sim ntawm hlau tsis zoo uas tshwm sim los ntawm nevitable kev sib tsoo, extrusion thiab kev sib txhuam nrog lub wellbore los yog casing, uas yuav ua rau ib tug txo los yog tsis ua hauj lwm ntawm kev ua tiav zoo thiab xuab zeb tswj nyhuv. Nyob rau hauv saib ntawm no drawback ntawm hlau qhwv screen, lub slit screen nrog yeeb nkab thiab sib koom ua ke raws li ib tug tau tshwm sim. Vim qhov kev ua tau zoo tshaj plaws thiab tus nqi qis ntawm cov yeeb nkab slotted, nws tau txais txiaj ntsig zoo thiab siv dav los ntawm cov roj av loj thaum nws tshwm sim. Nws tuaj yeem pom tau tias qhov zoo li ntawm cov yeeb nkab slotted muab cov khoom siv rau kev txhim kho ntawm kab rov tav zoo thiab lateral drilling thiab kev siv cov xuab zeb siab roj teb.
Txuj | Grade | OD | Tmob plab | Lus ceeb toom |
ASTM A106 1 | 106B 106 C | 21.3-914 hli | 2-150 hli | cev steel |
ASTM A 213 | T5 T9 T11 T12 T22 T91 | 19-127 hli | 2-20 hli | Thaum tshav kub kub exchanger steel yeeb nkab |
ASTM A335 Cov Lus Qhia Tshwj Xeeb | P5 P9 P11 P12 P22 P36 P91 | 60.3-914 hli | 2-150 hli | cev steel |
ASTM A333 Cov khoom lag luam | Gr6 Gr8 Gr10 | 21.3-914 hli | 2-80 hli | Tsawg kub pipeline steel yeeb nkab |
TS EN 10216-2 | P195GH P235GH P265GH 16Mo3 13CrMo4-5 10CrMo9-10 15NiCuMoNb5-6-4(WB36) X10CrMoVNb9-1 X20CrMoV11-1 | 19-914 hli | 2-150 hli | cev steel |
wb 9948 | 10 20 12CrMo 15CrMo 12Cr1MoV 12Cr2Mo 12Cr5Mo 12Cr9Mo | 19-914 hli | 2-150 hli | Roj tawg yeeb nkab |
wb 6479 | 10 20 Q345BCDE 12CrMo 15CrMo 12Cr2Mo 12Cr5Mo 10MoWVNb 12SiMoVNb | 19-914 hli | 2-150 hli | High-pressure chiv tube |