Cov Technical tseem ceeb ntawm KAUV HLAU PIPES
Muab kauv steel kav kav muaj ntau qhov ntau ntawm cov thev naus laus zis zoo. Thaum lub sij hawm tsim qauv, sawb hlau yog coiled txuas ntxiv los tsim cov kauv - zoo cov yeeb nkab dawb paug. Cov txheej txheem no nruj nruj ntawm qhov dav, thickness, thiab nws tseem muaj cov tuam ntxhab kom kho cov taub thiab phab ntsa thickness raws li phiaj xwm. Qhov no ua rau nws zoo - haum rau loj- nplai, ntau lawm.
Vuam yog feem ntau ua tiav siv submerged arc vuam (pom), ib qho kev paub txog nws qhov kev sib sib zog nqus, du wels, thiab zoo ib yam. Qhov no ua kom muaj zog siab thiab kev sib khi tau zoo heev, uas yog qhov tseem ceeb tshaj plaws rau ntev- deb roj thiab roj pipelines lossis cov tshuab dej hauv nroog. Cov txheej txheem yog siv tau zoo heev, nrog txhua kauj ruam {}}}} los ntawm raw khoom pub rau kev soj ntsuam zaum kawg. Cov qib no ntawm cov tshuab hluav taws xob txhim kho cov khoom lag luam thaum txo cov nqi zog thiab cov nqi.
Lwm cov txiaj ntsig ntawm kauv steel yeeb nkab ntau lawm yog nws siv tau ntawm cov khoom siv raw. Piv nrog lwm cov yeeb nkab tsim txoj kev siv, nws minimizes nkim, yog li txo qis tag nrho cov nqi. Rau cov laj thawj no, kauv kav tau siv dav siv thoob plaws kev lag luam xws li kev tsim kho, tshuab tsim khoom, thiab cov pej xeem zoo li choj thiab lub hauv paus.
Cov Qauv Txheej Txheem Rau Kauv Hlau Kav
Muab kauv cov kav hlau muab tau rau ntau txoj kev. Raws li cov hom khoom, muaj cov pob roj carbon thiab hlau sib xyaw. Carbon Steel Kav yog tus nqi -}} siv rau General- hom phiaj dej lossis roj kis. Alloy Steel Kave, ntawm qhov tod tes, muaj lub zog siab dua thiab ua kom zoo dua, ua rau lawv zoo tagnrho rau kev lag luam hauv kev nyab xeeb.
Nyob rau hauv cov nqe lus ntawm daim ntawv thov, kauv kav tuaj yeem faib ua cov roj thiab roj tawm cov kav dej, dej pheeb cov kav dej paug, thiab cov kav dej phem. Piv txwv li, roj thiab roj kab xav tau siab siab- pa weld zoo thiab corrosion {{2} {resistant. Los ntawm kev tsim khoom lag luam, kauv kav los kuj tau muab cais los ntawm lawv cov kev vuam {} {{{{6} {} ated weded welded. Muab ob npaug rau - sated vuam muab lub zog ntau dua thiab haum rau cov dej num loj nrog cov kev xav tau nruj.
Yuav ua li cas txhim kho qhov ruaj khov ntawm kauv hlau kav hlau
Txhim kho cov txheej txheem kev ruaj ntseg ntawm kauv kav hlau cuam tshuam nrog ntau kauj ruam tseem ceeb. Ua ntej, thaum lub sijhawm tsim qauv, engineers yuav tsum ua kom zoo rau cov raj kab ntsig txog- thickness piv yog cov kev mob ib puag ncig thiab cov kev xav tau. Qhov no ua kom pom zoo ib qho zoo - qhov qauv sib npaug.
Rau cov khoom xaiv, siv siab - lub zog, siab}} {}}}}}} muaj peev xwm txhim kho cov pa hluav taws xob tsis txaus ntseeg. Thaum chaw tsim khoom, vuam qhov tsis zoo yuav tsum tau ua kom meej meej txawm tias welds pub dawb los ntawm qhov tsis xws luag, yog li txhawb cov qauv txheej txheem kev ncaj ncees tag nrho.
Nyob rau hauv cov nqe lus ntawm kev teeb tsa, txoj kev kho lub hauv paus tsim nyog yog qhov tseem ceeb heev. Cov raj xa dej yuav tsum tau nteg rau ntawm ib qho ruaj khov, thiab siv cov ntsiab lus tseem ceeb xws li cov khoom siv piers lossis steel hoops. Kev tshuaj xyuas thiab kev txij nkawm yog qhov tseem ceeb. Los ntawm kev soj ntsuam kev xeb, deformation, lossis lwm cov kev hnav, txhua qhov teeb meem tuaj yeem hais kom ntxov kom ntseeg tau ntev {3} Lub lag luam ntev.
Cov ntawv thov MAIN ntawm KAUV STEEL PIPES
Ua tsaug rau lawv cov khoom siv zoo heev thiab corrosion tsis kam, kauv steel kav ua haujlwm pabcuam qhov tseem ceeb hauv kev lag luam. Hauv cov dej hauv nroog, lawv ua haujlwm raws li cov khoom siv dej txhim khu kev qha. Hauv kev lag luam petrochemical thiab tshuaj siv los thauj cov roj av, cov khoom siv kho kom zoo, khoom noj tshuaj, tiv rau lawv lub siab thiab tshuaj lom neeg.
Lub zog kev lag luam siv cov kav dej sib cuam tshuam nrog cov dej txias thiab cua txias, qhov cua sov thiab siab tsis kam yog qhov tseem ceeb. Nyob rau hauv kev ua liaj ua teb, lawv tau siv rau cov tshuab hluav taws xob, txhim kho kev siv dej ua haujlwm ua tau zoo. Nroog Incan infrastructure ntawm kauv hlau cov kav hlau tsuas yog siv rau cov dej thiab cov kab kom tsis txhob, txhawb nqa txhua hnub lub neej.
Hauv cov ntawv thov txheej txheem, cov kab kauv cov kab mob feem ntau siv hauv kev ua phua, choj tsim kho, ports, cov kev ua lag luam, thiab lub hauv paus tsev. Lawv cov khoom siab siab {{- bearing muaj peev xwm thiab kav ntev ua rau lawv zoo rau cov haujlwm tseem ceeb ntawd. Raws li ib qho ntawm Tuam Tshoj 20 cov khoom lag luam muaj tseeb, kauv steel kav dej ua si lub luag haujlwm tseem ceeb hauv kev txhim kho hauv kev txhim kho hauv kev txhim kho hauv kev txhim kho hauv kev txhim kho.
Cov hauv paus ntsiab lus tseem ceeb rau Stacking Steel Kav Hlau
Cov cuab yeej tsim nyog ntawm kauv hlau kauv hlau yuav tsum muaj kev yoog raws li ntau cov lus qhia tseem ceeb. Ua ntej, cov kav dej yuav tsum tau txheeb los ntawm hom thiab specification kom tiv thaiv kom tsis txhob sib xyaw-} ups lossis paug. Tsis muaj cov ntaub ntawv corrosive yuav tsum muab tso rau nyob ze ntawm cov pawg. Lub hauv paus ntawm pawg pawg yuav tsum tau nce, ruaj, thiab qib. Qhov siab ntawm padding yuav tsum sib txawv raws li av hom -}}
Cov ntaub ntawv yuav tsum tau muab pawg uas lawv tau txais. Sab nraum zoov stacks ntawm cov txheej txheem hlau yuav tsum siv cov ntaub qhwv ntoo lossis txhawb nqa, nrog cov chaw so los pab cov kua paug thiab khaws cov ntaub ntawv ncaj. Stacking qhov siab thiab dav yuav tsum tau ua raws li cov kev txwv: phau ntawv thiab cov kws kho tshuab
Kev Nyab Xeeb Kev Nyab Xeeb yuav tsum tau tswj, suav nrog ib qho tsawg kawg 0.5 - meter kev kuaj xyuas txoj hauv kev. Ntxiv qhov chaw yuav tsum tau txiav txim siab raws cov ntaub ntawv thiab cov khoom siv thauj khoom siv. Lub kaum sab xis, Channel hlau, thiab I-Bams yuav tsum muaj xeb tshwj xeeb los tiv thaiv cov dej los ntawm dej tsub zuj zuj hauv kev cia.
