LSAW steel yeeb nkabyog lub sijhawm tshaj lij ntawm Longitudinally Submerged Arc Vuam.Nws muaj cov yam ntxwv hauv qab no.Ua ntej ntawm tag nrho cov, cov khoom specification npog ib tug loj ntau yam.Nws tuaj yeem tsis tsuas yog tsim cov kav dej nrog txoj kab uas hla me me thiab cov phab ntsa loj, tab sis kuj yog cov khoom siv nrog cov kab loj loj thiab cov phab ntsa loj.Thib ob, nws muaj peev xwm tiv thaiv corrosion thiab tawg.Nws muaj qhov tseeb dua qhov dav thiab yooj yim rau kev tsim kho ntawm qhov chaw vuam.Thirdly, ua tsaug rau cov txheej txheem vuam zoo, nws tuaj yeem muaj cov txheej txheem vuam ruaj khov thiab zoo vuam zoo.Qhov kawg tab sis tsis kawg, nws yog ib qho yooj yim kom paub qhov tsis muaj qhov tsis txaus ntseeg hauv cov txheej txheem vuam.Raws li cov txiaj ntsig zoo no nrog rau nws tus kheej cov yam ntxwv tshwj xeeb, LSAW steel yeeb nkab muaj qhov ci ntsa iab thiab ntau thiab ntau tus neeg siv khoom xav tau txais nws rau cov haujlwm niaj hnub.Raws li API tus qauv, nyob rau hauv cov roj loj loj thiab cov kav xa hluav taws xob, welded steel yeeb nkab yog tib lub raj xa dej thaum lub raj xa mus los ntawm thaj chaw alpine, hiav txwv thiab nroog cov neeg nyob.

Txij li thaum cov lus qhia yooj yim ntawm LSAW steel yeeb nkab, tsab xov xwm yuav muab cov lus qhia txog kev cia siab ntawm LSAW steel yeeb nkab kev lag luam hauv tsev thiab txawv teb chaws.Txog rau tam sim no, LSAW steel yeeb nkab kev lag luam tau nce zuj zus vim qhov nthuav dav ntawm Tuam Tshoj LSAW muaj peev xwm.Ntawm cov tuam txhab LSAW, qee tus ntawm lawv txaus siab yuav cov kav dej los ntawm sab hnub poob thaum lwm cov tuam txhab lag luam nyiam kom tau txais cov kav dej los ntawm cov chaw tsim khoom hauv zos.Sib nrug los ntawm Tuam Tshoj, Is Nrias teb thiab Middle East kuj muaj qhov pom tseeb nce hauv LSAW muaj peev xwm.Tuam Tshoj tau dhau los ua cov cheeb tsam loj tshaj plaws rau kev tsim LSAW steel yeeb nkab.Nkag mus rau xyoo 2014, kev xav tau ntxiv hauv LSAW steel yeeb nkab yuav tsum tau ua.Cia peb coj Suav ua piv txwv.Ntxiv nrog rau qhov xav tau txawv teb chaws, Tuam Tshoj muaj qhov xav tau sab hauv muaj zog hauv qhov no rau kev nthuav dav ntawm qhov ntev ntawm cov kav dej.

Txawm li cas los xij, qhov kev thov ntawm LSAW steel yeeb nkab yog kwv yees kom nce tsis tu ncua.Txawm hais tias qhov tseeb, kev lag luam welded steel yeeb nkab yuav raug kev txom nyem los ntawm kev sib tsoo zoo.Yav dhau los, LSAW steel yeeb nkab kev lag luam yog dominated los ntawm European thiab Nyiv manufacturers tab sis yav tom ntej, nws yuav ntsib kev sib tw muaj zog los ntawm Is Nrias teb thiab Tuam Tshoj.Txawm li cas los xij, txawm tias Tuam Tshoj zoo li yuav yog thaj chaw loj tshaj plaws los tsim LSAW steel yeeb nkab, qhov kev xav tau yuav tsis ua raws li lub peev xwm.

Piv txwv li, txawm hais tias LSAW steel yeeb nkab yuav raug kev txom nyem los ntawm qee qhov teeb meem me hauv txoj kev txhim kho, nws tseem nyiam qhov ci ntsa iab thiab noj qab nyob zoo los ntawm lub sijhawm ntev.Ob tus neeg siv khoom thiab cov neeg tsim khoom yuav tsum muaj kev ntseeg siab nrog lub zeem muag ntawm LSAW steel yeeb nkab.