BotopCov Yeeb Nkab Hlautsis ntev los no tau xa tawm ntau yam xim liab 500 tonsCov kav dej ERW vuamrau Saudi Arabia, qhia txog qhov kev thov kom muaj txiaj ntsig zoocov kav hlau carbon weldednyob rau hauv kev ua lag luam thoob ntiaj teb. Ntawm ntau hom kav dej welded,S275JRH thiab S355J0H welded kav dejtab tom nrov zuj zus vim lawv txoj kev tsim kho ruaj khov thiab kev siv tau ntau yam.
Cov kav dej welded ERW (Fais fab Resistance Vuam) paub txog lawv qhov tseeb siab thiab qhov tuab ntawm phab ntsa sib npaug, ua rau lawv haum rau ntau yam kev siv hauv kev lag luam thiab kev lag luam. Piv rau cov kav dej seamless, cov kav dej welded ERW pheej yig dua thiab yooj yim nrhiav tau, ua rau lawv yog qhov kev xaiv zoo rau ntau qhov project.
Cov kav hlau dub carbonFeem ntau siv rau hauv kev lag luam roj thiab roj av, nrog rau kev tsim kho thiab kev siv cov qauv. Cov kav dej carbon steel S275JRH thiab S355J0H qib welded yog paub txog lawv lub zog tensile siab thiab kev cuam tshuam tsis kam, ua rau lawv haum rau cov chaw xav tau. Cov kav dej no yog tsim los ua raws li ntau yam qauv thoob ntiaj teb, ua kom lawv zoo thiab ntseeg tau.
Cov kav dej S275JRH welded yog tsim los rau cov qauv siv, muab kev sib txuas zoo thiab kev ua kom zoo. Cov kav dej no feem ntau siv rau hauv kev tsim kho choj, tsev, thiab lwm yam qauv uas muaj zog thiab ruaj khov. Ntawm qhov tod tes,S355J0H cov kav dej vuampaub txog lawv lub zog zoo heev thiab kev tiv thaiv corrosion, ua rau lawv haum rau kev siv hauv hiav txwv thiab dej hiav txwv.
Ib qho ntawm cov txiaj ntsig tseem ceeb ntawmERW welded carbon steel yeeb nkabyog lawv qhov sib xws thiab sib xws. Cov txheej txheem vuam ua kom ntseeg tau tias cov kav dej muaj qhov tiav du thiab qhov loj me meej, ua rau lawv yooj yim rau kev teeb tsa thiab tswj. Tsis tas li ntawd, cov kav dej ERW welded tuaj yeem tsim tau ntau qhov ntau thiab tsawg thiab tuab, ua rau muaj kev ywj pheej ntau dua hauv kev tsim qauv thiab kev tsim kho.
Hais txog kev ua tau zoo, cov kav dej S275JRH thiab S355J0H uas vuam muaj cov khoom siv kho tshuab zoo heev, ua rau lawv haum rau ntau yam kev siv hauv kev tsim kho thiab kho tshuab. Cov kav dej no tuaj yeem tiv taus siab thiab kub, ua rau lawv zoo tagnrho rau kev xa cov kua thiab cov pa roj hauv cov chaw nyuaj.
Los ntawm qhov kev pom ntawm kev ruaj khov, cov kav dej carbon ERW welded yog cov phooj ywg ib puag ncig, vim tias cov txheej txheem tsim khoom tsim cov khib nyiab thiab cov pa phem tsawg kawg nkaus. Qhov no ua rau lawv yog qhov kev xaiv ruaj khov rau ntau yam kev tsim kho vaj tse thiab kev tsim kho, ua raws li kev tsom mus rau cov thev naus laus zis ntsuab thiab kev coj ua ruaj khov.
Raws li qhov kev thov raucov kav hlau carbon zootxuas ntxiv mus nce siab, nws yog qhov tseem ceeb rau cov neeg muag khoom thiab cov chaw tsim khoom kom muab ntau yam kev xaiv, xws li S275JRH thiab S355J0H welded kav dej, kom tau raws li ntau yam kev xav tau ntawm lawv cov neeg siv khoom. Nrog lawv cov zoo thiab kev ua tau zoo, cov kav dej no tau npaj los ua lub luag haujlwm tseem ceeb hauv kev tsim lub neej yav tom ntej ntawm ntau yam kev lag luam thoob plaws ntiaj teb.
Lub sijhawm tshaj tawm: Lub Kaum Ob Hlis-18-2023