Txoj moo
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Kev nkag siab Helical Seam Steel Yeeb: Tus caj qaum ntawm cov twj luam xovxwm niaj hnub
Nyob hauv lub ntiaj teb kev xaiv cov khoom siv, cov kev xaiv ntawm cov ntaub ntawv thiab txoj kev tsim qauv tuaj yeem cuam tshuam ntau yam thiab kev pabcuam lub neej ntawm lub system. Nyob rau hauv xyoo tsis ntev los no, kauv steel yeeb nkab yog ib qho ntawm kev hloov tshiab uas tau nyiam ntau dua. Tsis yog tsuas yog cov yeeb nkab no muaj zog thiab ruaj, Kuv ...Nyeem ntxiv -
Nkag Siab X42 Ssaw Yeeb Nkab: Qhov zoo ntawm Kelal Submerged Arc Vuam Vuam
Nyob rau hauv lub ntiaj teb kev lag luam kev lag luam yog ib qho kev ntseeg siab thiab xaiv tau zoo rau ntau yam kev siv. Lo lus "swsaw" yog hais txog kauv submerged arc vuam, ib qho kev siv vuam tshwj xeeb uas tau hloov kho txoj kev cai. Cov blog no yuav delve rau ...Nyeem ntxiv -
Nkag Siab Dsaw Pipeline: Ib Phau Ntawv Qhia Txog
Nyob rau hauv lub ntiaj teb ntawm cov kav dej, lub sij hawm dsaw yeeb feem ntau los hauv kev sib tham txog cov khoom lag luam zoo steel. DSAW, lossis ob chav submerged arc vuam, yog ib txoj kev siv los tsim cov roj thiab roj kev lag luam, nrog rau hauv cov ntawv thov marine thiab cov qauv txheej txheem. Qhov no blo ...Nyeem ntxiv -
Nkag Siab ASTM A252 Qib 3: Cov Khoom Tseem Ceeb rau cov ntawv thov kev siv
Thaum nws los txog rau tsev thiab kev xaiv cov txheej txheem, cov khoom xaiv yog qhov tseem ceeb los xyuas kom muaj kev nyab xeeb, kav ntev, thiab ua haujlwm. Ib cov khoom uas yog kev hwm siab rau hauv kev lag luam yog ASTM A252 qib 3 hlau. Qhov kev qhia tshwj xeeb no yog qhov tshwj xeeb tshaj yog rau kev tsim cov yeeb nkab piles siv ...Nyeem ntxiv -
Nkag Siab ATM A139: Nrab qaum qaum ntawm Sawh Yeeb Nkab thiab Cov Tsom Welded Yeeb Nkab
Nyob rau hauv lub ntiaj teb kev lag luam thiab cov qauv kev tswj hwm cov ntaub ntawv siv yog qhov tseem ceeb rau kev nyab xeeb, kav ntev thiab ua haujlwm. Ib qho ntawm cov qauv no yog A139, uas yog lub luag haujlwm tseem ceeb hauv kev tsim khoom thiab kev thov ntawm Sawh Wolc Wollow) kav dej thiab kauv ...Nyeem ntxiv -
Lub luag hauj lwm ntawm cov kauv welded steel kav hauv dej pheebsuab pipeline siv
Cov kav dej phwj yog ib feem tseem ceeb ntawm txhua lub nroog cov cuab yeej siv, lub luag haujlwm rau kev thauj cov dej khib nyiab los ntawm cov tsev thiab kev lag luam los kho cov chaw. Txhawm rau kom ntseeg tau zoo thiab txhim khu kev qha ntawm cov dej lim dej, nws yog qhov tseem ceeb siv cov ntaub ntawv zoo uas tuaj yeem yog siv tau W ...Nyeem ntxiv -
Qhov Tseem Ceeb Ntawm Kab Kav Pipes Nyob Rau Hauv Qhov Loj Loj Hla Dej Welded Pipes Hauv Pipeline Tshuab
Hauv kev thauj cov roj thiab roj kev thauj mus los, cov kav dej roj ua si ib lub luag hauj lwm tseem ceeb hauv kev tsim cov raj loj loj welded. Cov kab hluav taws xob no tseem ceeb rau kev thauj cov roj, cov nkev, dej thiab lwm yam dej dhau mus deb, ua rau lawv muaj feem ntau ntawm so niaj hnub ...Nyeem ntxiv -
Qhov tseem ceeb ntawm kev ua yeeb nkab willing cov txheej txheem rau kev tiv thaiv hluav taws xob tua hluav taws
Hauv kev tsim kho thiab txij nkawm hluav taws cov kab kab, tshuab vuam yog qhov tseem ceeb heev. Seb nws yog qhov kev teeb tsa tshiab lossis kev kho cov yeeb nkab uas twb muaj lawm, tsim kom haum npluav rau kom ntseeg tau kev ncaj ncees thiab kev nyab xeeb ntawm koj cov hluav taws tiv thaiv. Ib qho ntawm qhov txuas tseem ceeb hauv hluav taws ...Nyeem ntxiv -
Qhov tseem ceeb ntawm SSAWW steel kav hauv av hauv av
Thaum lub tsev txhim kho kom ntseeg tau thiab ruaj khov av, xaiv cov yeeb nkab yeeb nkab yog qhov tseem ceeb. SSAWW steel kav, kuj paub tias yog submerged arc welded steel kav hlau, ua lub luag haujlwm tseem ceeb hauv kev ua kom muaj kev ncaj ncees thiab kev pabcuam ntawm cov khoom xa tawm hauv av. Hom yeeb nkab yog siv dav siv b ...Nyeem ntxiv -
Qhov Zoo Ntawm A252 Qib 3 Muab Kauv Submerged Arc Welded Yeeb Nkab
Thaum nws los txog rau cov kav hlau steel, A252 qib 3 kav hlau sawv ntsug ua thawj qhov kev xaiv hauv ntau qhov kev lag luam. Hom yeeb nkab, tseem hu ua kauv submerged arc welded yeeb nkab (SSAW Welded yeeb nkab, muaj ntau yam zoo uas ua rau nws muaj kev xaiv nrov rau ib ..Nyeem ntxiv -
Nkag siab txog cov txheej txheem thiab cov qauv ntawm cov kauv welded steel kav raws li EN10219
Muab kauv yeeb nkab welded yog ib qho tseem ceeb hauv kev lag luam suav nrog cov roj thiab roj av, tsim kho cov dej. Cov kav dej yog tsim siv cov txheej txheem tshwj xeeb hu ua muab kauv vuam, uas muaj feem cuam tshuam nrog cov hlau los tsim cov qauv txuas ntxiv. Qhov no ntau lawm kuv ...Nyeem ntxiv -
Nkag siab txog cov txiaj ntsig ntawm muab kauv seam pipes hauv kev siv cov ntawv thov
Muab kauv cov leeg yeeb nkab yeeb nkab, yog ib txoj hlab welded nrog kauv nqaws raws nws qhov ntev. Qhov qauv tsim tshwj xeeb no muab kauv cov yeeb nkab cov yeeb nkab roj ntau ntau dua lwm cov yeeb nkab, ua rau nws xaiv nrov rau ntau yam kev siv khoom. Ib qho ntawm qhov zoo ntawm cov kauv yeeb nkab muab kauv welded yog nws lub zog thiab d ...Nyeem ntxiv