Vim li cas LSAW Steel Yeeb Nkab Zoo tagnrho rau Cov Roj thiab Roj Hloov Pipeline?
Roj thiab roj xa cov kav dej yog ib qho ntawm cov kev xav tau tshaj plaws hauv engineering hauv ntiaj teb. Lawv cia siab tias yuav thauj cov roj av loj thiab cov nkev roj ntau dhau mus ntev thaum tswj xyuas kev ua haujlwm ruaj khov nyob rau hauv kev kub siab thiab sib txawv ib puag ncig. Yog li ntawd, cov khoom siv yeeb nkab yuav tsum muab lub zog zoo, txhim khu kev qha weld zoo, thiab qhov tseeb qhov tseeb.
Longitudinal Submerged Arc Welded (LSAW) steel yeeb nkab tau dhau los ua ib qho ntawm cov khoom nyiam rau cov ntawv thov no vim tias nws yog tsim los ntawm qib siab - zoo steel phaj siv JCOE siab heev los yog Roll Bending Expansion (RBE) txoj kev siv tshuab. Cov txheej txheem tsim khoom sib txuas ua ke ob chav submerged arc vuam nrog kev tshuaj xyuas nruj, ua cov kav dej uas muaj peev xwm ua tau raws li qhov yuav tsum tau ua ntawm cov phiaj xwm loj zog.
Piv nrog rau ntau lwm cov khoom siv welded steel yeeb nkab, LSAW steel yeeb nkab muaj kev sib tw zoo heev, kev kub siab ua haujlwm, thiab kev ruaj ntseg zoo dua. Cov yam ntxwv no tso cai rau nws ua kom muaj kev ntseeg siab hauv cov kav dej xa hluav taws xob, cov roj hluav taws xob tsheb thauj mus los, cov haujlwm ua kom zoo, LNG terminals, compressor chaw nres tsheb, thiab hla - lub teb chaws lub zog network.
Rau cov haujlwm uas xav tau cov kab loj loj thiab cov phab ntsa tuab, LSAW steel yeeb nkab muab qhov sib npaug zoo ntawm kev ua haujlwm zoo, kev tsim khoom precision, thiab ntev - lub sijhawm ua haujlwm kev ntseeg siab.
| Yam khoom | Specification |
|---|---|
| Khoom | LSAW steel yeeb nkab |
| Kev tsim khoom | Ob chav Submerged Arc Vuam |
| Txoj kev tsim | JCOE, RWB |
| Cov Standards | API 5L, GB / T 9711, ASTM, EN |
| Hom Steel Qib | Gr.B, L360M, X52, X60, X65, X70 |
| Cov ntawv thov tseem ceeb | Roj & Gas, Marine Engineering, Chaw nres nkoj siv, Pipe Piling |
Vim li cas LSAW Steel Yeeb Nkab Siv dav hauv cov kav dej loj loj?
Cov kav dej loj loj tau dhau los ua qhov tseem ceeb ntxiv vim tias kev xav tau hluav taws xob thoob ntiaj teb tseem nce ntxiv. Txoj kab uas hla ntawm lub raj xa dej tso cai rau cov neeg ua haujlwm thauj cov roj ntau dua thaum txo cov dej tsis kam thiab txhim kho kev thauj mus los tag nrho.
Txoj kab uas hla loj txhim kho kis tau tus mob
Ib qho ntawm qhov zoo tshaj plaws ntawm LSAW steel yeeb nkab yog nws lub peev xwm los tsim cov kab loj sab nraud siv cov phaj steel hnyav. Cov kav dej loj dua tuaj yeem ua rau muaj peev xwm thauj mus los yam tsis tas yuav tsum muaj cov kab sib txuas ntxiv, ua rau lawv tsim nyog rau cov phiaj xwm roj hauv teb chaws thiab hla - lub teb chaws lub zog hluav taws xob.
Vim tias LSAW steel yeeb nkab muaj qhov tseeb qhov tseeb thiab cov phab ntsa tuab zoo ib yam, nws kuj ua kom yooj yim rau kev vuam thiab cov kav dej. Qhov tseeb qhov ntev txhim kho kev sib raug zoo thaum tsim kho thaum txo lub sijhawm teeb tsa thiab txhim kho kev ua haujlwm ntawm tag nrho.
High Mechanical Strength Supports Ntev -Lub Sij Hawm Ua Haujlwm
Lub zog xa hluav taws xob feem ntau ua haujlwm tsis tu ncua rau ntau xyoo lawm. Nyob rau lub sijhawm no, lawv yuav tsum tiv taus lub zog sab hauv, kev txav hauv av, kev hloov pauv kub, thiab kev thauj khoom sab nraud yam tsis muaj kev cuam tshuam txog kev nyab xeeb.
Lub submerged arc vuam txheej txheem ua rau sib sib zog nqus weld nkag nrog zoo heev metallurgical zog. Mechanical expansion tom qab welding ntxiv txhim kho roundness thiab txo qhov seem ntawm kev ntxhov siab, tso cai rau cov yeeb nkab tiav kom ruaj khov kev ua tau zoo thoob plaws hauv nws lub neej kev pab cuam.
Kev soj ntsuam xyuas kom ntseeg tau tias kev ua tau zoo
Niaj hnub no LSAW cov kab ntau lawm ua cov kev kuaj ultrasonic, kuaj hluav taws xob, kuaj hydrostatic siab, ntsuas qhov ntev, thiab kuaj pom ua ntej xa khoom. Cov txheej txheem tshuaj xyuas no pab ua kom txhua cov yeeb nkab steel ua tau raws li cov qauv zoo thoob ntiaj teb thaum muab kev ntseeg siab ntev - lub sijhawm ua haujlwm.
Ua li casLSAW steel yeeb nkabTxhawb Marine thiab Port Infrastructure?
Ntxiv rau cov roj thiab roj tsheb thauj mus los, LSAW steel yeeb nkab tau dav siv hauv kev tsim kho kev lag luam hauv hiav txwv, kev tsim kho ntawm ntug hiav txwv, thiab kev tsim kho lub hauv paus hnyav. Ports, offshore terminals, txuas hniav, thiab offshore cua ua liaj ua teb xav tau cov ntaub ntawv tsim muaj peev xwm tiv taus cov khoom loj sab nraud thaum ua tau zoo nyob rau hauv ib puag ncig marine corrosive.
Loj txoj kab uas hla LSAW steel yeeb nkab feem ntau yog siv los ua steel yeeb nkab pawg rau wharves, docks, choj foundations, offshore platforms, thiab marine terminals. Lub siab dabtsi yog khoov lub zog thiab cov kabmob muaj peev xwm zoo ntawm cov kav dej no muab kev txhawb nqa ruaj khov rau cov qauv tsim vaj tsev loj.
Txhawm rau txhim kho kev ua haujlwm ntev, cov dej num hauv hiav txwv feem ntau teev cov kev tiv thaiv sab nraud xws li Fusion Bonded Epoxy (FBE), Peb- Txheej Polyethylene (3PE), lossis Peb- Txheej Polypropylene (3PP). Cov txheej sab hauv kuj tseem siv tau rau qhov yuav tsum tau txhim kho corrosion kuj thiab txo kev txij nkawm thoob plaws hauv lub neej ntawm cov qauv.
Raws li kev tsim kho hluav taws xob sab nrauv txuas ntxiv mus, qhov kev thov siab rau - zoo LSAW steel yeeb nkab hauv marine engineering yuav tsum loj hlob tsis tu ncua.
Yuav ua li cas Manufacturing Technology thiab zoo tswj xyuas kom meej qhov project?
Txhim khu kev txhim kho cov phiaj xwm tsis yog nyob ntawm kev xaiv cov khoom siv xwb tab sis kuj yog kev tsim khoom zoo. Txhua theem ntawm LSAW steel yeeb nkab ntau lawm pab txhawb rau cov khoom kawg qhov kev ua tau zoo.
Kev tsim khoom pib ua tib zoo xaiv cov phaj hlau uas ua tau raws li cov kev cai thoob ntiaj teb rau cov tshuaj muaj pes tsawg leeg thiab cov khoom siv tshuab. Precision ntug milling npaj qhov vuam zawj ua ntej cov khoom siv hydraulic tsim cov phaj rau hauv lub cev cylindrical yeeb nkab. Tsis siv neeg submerged arc vuam ua tiav ob qho tib si sab hauv thiab sab nraud weld seams nyob rau hauv kev ua tib zoo tswj cov txheej txheem.
Cov kav dej tiav tau txais kev tshuaj ntsuam xyuas tag nrho suav nrog kev kuaj ultrasonic, kuaj hluav taws xob, kuaj hydrostatic siab, kuaj xyuas qhov ntev, thiab tshuaj ntsuam txheej thaum tiv thaiv -corrosion systems tau teev tseg. Cov txheej txheem no ua kom txhua cov yeeb nkab ua raws li API 5L, GB / T 9711, ASTM, lossis lwm yam qauv siv thoob ntiaj teb ua ntej xa khoom.
Kev tsim muaj peev xwm ua tau zoo, ua ke nrog kev tswj hwm nruj, tso cai rau LSAW steel yeeb nkab los txhawb kev xav tau kev tsim vaj tsev nyob thoob plaws ntau qhov kev lag luam.
Txoj Haujlwm Reference: CNOOC Terminal Project
Ib daim ntawv thov sawv cev ntawm LSAW steel yeeb nkab hauv marine infrastructure yog qhovCNOOC Terminal Project, qhov twg Huayang Steel Pipe muab kwv yees li3,000 tons ntawm LSAW steel yeeb nkabtsim nyob rau hauvL360Mqib nrog ib tug specification ntawm914 × 12 hli.
Txoj haujlwm xav tau cov kav dej loj loj uas muaj peev xwm muab cov qauv zoo heev, txhim khu kev qha vuam zoo, thiab ntev -lub sij hawm ua haujlwm nyob rau hauv ib cheeb tsam ntawm ntug dej hiav txwv engineering. Los ntawm kev tsim khoom siv thev naus laus zis, kev tshuaj xyuas nruj, thiab kev tswj hwm kev tsim khoom, cov khoom siv tau ua tau raws li qhov project cov kev xav tau thiab txhawb nqa kev tsim kho lub davhlau ya nyob twg.
Qhov kev vam meej no qhia tau hais tias muaj ntau yam ntawm LSAW steel yeeb nkab tshaj li ib txwm siv roj thiab roj xa mus. Nws zoo heev mechanical kev ua tau zoo thiab loj txoj kab uas hla kev tsim muaj peev xwm ua rau nws sib npaug haum rau marine engineering, chaw nres nkoj infrastructure, thiab hnyav foundation daim ntaub ntawv.
Nyeem ntxiv:
Vim li cas LSAW Steel Yeeb Nkab Zoo tagnrho rau Cov Roj Thiab Roj Hloov Pipeline?
Yuav ua li cas ERW Steel Yeeb Nkab txo cov nqi yam tsis muaj kev cuam tshuam zoo?
