Peb cog lus tias yuav muab kev txhawb nqa zoo rau koj qhov project, nrog rau qhov zoo ntawm cov khoom thiab kev pabcuam rau cov neeg siv khoom ua peb cov lus cog tseg tas mus li.
Thaum Lub Rau Hli 2024, peb tau ua tiav kev xa khoom ntawm API 5L PSL1 Qib B Spiral Welded Steel Pipe (SSAW) mus rau Australia.
Ua ntej, cov kav hlau txuas no raug tshuaj xyuas kom meej thiab meej kom ntseeg tau tias lawv qhov ntev thiab cov khoom ua raws li cov kev cai ntawmAPI 5L PSL1 Qib B.
Tom qab dhau qhov kev tshuaj xyuas, cov yeeb nkab raug xa mus rau lub khw pleev xim rau cov kauj ruam tom ntej. Sab nraud ntawm cov yeeb nkab hlau yuav tsum tau pleev xim nrog epoxy zinc-nplua nuj txheej tsawg kawg 80 um.Ua ntej yuav tsim cov txheej txheem txheej, qhov chaw ntawm cov yeeb nkab hlau raug ntxuav kom huv ntawm cov khoom tsis huv thiab cov xeb ntab siv cov txheej txheem tua blasting, thiab qhov tob ntawm cov noob anchor raug tswj ntawm 50 -100 um kom ntseeg tau tias cov txheej txheem kawg tuaj yeem sib txuas ruaj khov rau ntawm qhov chaw ntawm cov yeeb nkab hlau.
Tos kom cov txheej pleev xim kho tag, qhov tsos ntawm cov txheej pleev xim yuav du thiab tiaj tus yam tsis muaj qhov tsis zoo. Ntsuas qhov tuab ntawm cov txheej pleev xim, qhov tshwm sim qhia tau tias qhov tuab tshaj 100 um, uas tshaj qhov tus neeg siv khoom xav tau ntawm cov tuab txheej pleev xim. Cov yeeb nkab hlau raug khi sab nraud nrog txoj hlua khi kom txo qhov puas tsuaj rau cov txheej pleev xim thaum lub sijhawm xa khoom thiab kev thauj mus los.
Qhov loj ntawm cov kav hlau no yog txij li 762 hli txog 1570 hli. Los ntawm kev siv qhov chaw zoo tshaj plaws hauv lub thawv thiab muab cov kav loj tso rau hauv cov kav me, peb tau pab cov neeg siv khoom txuag tau cov thawv siv, txo cov nqi thauj mus los, thiab txhim kho kev ua haujlwm zoo ntawm cov neeg siv khoom.
Thaum lub sijhawm xa khoom, peb pab neeg ua haujlwm tau ua tib zoo npaj thiab saib xyuas txhua kauj ruam ntawm cov txheej txheem kom ntseeg tau tias cov txheej txheem thiab cov raj tsis puas tsuaj thiab cov lus qhia tshwj xeeb tau ua raws li qhov kev pab cuam tau teev tseg.
Muab txuas rau hauv qab no, yog daim duab ntawm cov ntaub ntawv thauj khoom uas raug saib xyuas rau ib lub tsheb.
Txij li thaum nws tau tsim tsa xyoo 2014, Botop Steel tau dhau los ua tus thawj coj ntawm cov yeeb nkab carbon steel hauv Northern China, paub txog kev pabcuam zoo heev, cov khoom lag luam zoo, thiab cov kev daws teeb meem dav dav.
Lub tuam txhab muaj ntau yam yeeb nkab hlau carbon thiab cov khoom lag luam cuam tshuam, suav nrog cov yeeb nkab hlau seamless, ERW, LSAW, thiab SSAW, nrog rau cov khoom siv yeeb nkab thiab cov flanges tiav. Nws cov khoom tshwj xeeb kuj suav nrog cov hlau alloys zoo thiab cov hlau stainless austenitic, tsim los ua kom tau raws li qhov xav tau ntawm ntau yam haujlwm yeeb nkab.
Peb yuav txuas ntxiv cog lus tias yuav muab cov yeeb nkab hlau uas muaj cov qauv siab tshaj plaws thiab ua kom tau raws li qhov xav tau ntawm peb cov neeg siv khoom thoob ntiaj teb los ntawm kev tsim kho tshiab thiab kev txhim kho zoo. Peb tos ntsoov yuav txuas ntxiv ua haujlwm nrog koj rau cov haujlwm yav tom ntej kom ua tiav ntau dua ua ke.
Lub sijhawm tshaj tawm: Lub Xya Hli-08-2024