Thaum nws los txog rau kev ua tiav mega- nplai cov phiaj xwm txheej txheem- xws li hla - lub teb chaws siab - lub zog lub zog trunklines, sib sib zog nqus ntug dej hiav txwv drilling, lossis cov choj loj heev -tsis muaj chaw rau cov khoom siv tsis ua haujlwm. engineers thiab project procurement managers xav tau cov ntaub ntawv piping uas muaj cov qib siab tshaj plaws ntawm cov qauv kev ncaj ncees, tsis muaj kev kub ntxhov, thiab qhov sib txawv ntawm qhov sib txawv.
Ntawm ntau yam kev xaiv muaj nyob rau hauv lub ntiaj teb no industrial pipeline lag luam, lub Longitudinal Submerged Arc Welded (LSAW steel yeeb nkab) sawv tawm raws li qhov kev xaiv tseem ceeb tshaj plaws rau cov ntawv thov hnyav -. Tsim los ntawm ib tus neeg, hnyav- ntsuas cov phaj hlau ntau dua li cov coils txuas ntxiv, cov loj - txoj kab uas hla, tuab- cov phab ntsa phab ntsa muab cov kev ua tau zoo tsis sib xws qhov twg qis dua - cov kev hloov pauv mus txog lawv cov kev txwv engineering.
Raws li kev lag luam- ua cov chaw tsim khoom,Hebei Huayang Steel Yeeb Nkab Co., Ltd.specializes nyob rau hauv fabricating hnyav-lub luag hauj lwmLSAW steel yeeb nkabkev daws teeb meem engineered kom tau raws li qhov xav tau tshaj plaws thoob ntiaj teb cov lus qhia luv luv. Qhov no hauv - qhov kev tshuaj xyuas cov khoom tob tob ua txhaum cov kev qhia tshwj xeeb, kev tsim khoom, kev ua raws li tus qauv thoob ntiaj teb, thiab tiag tiag - ntiaj teb kev lag luam kev siv ntawm qhov siab - cov khoom siv kav dej.
1. Kev tshuaj xyuas: Kev tsim khoom zoo tshaj plaws thiab cov khoom lag luam
Lub superior ntseeg ntawm ibLSAW steel yeeb nkabpib nrog nws cov txheej txheem ntau lawm sophisticated. Tsis zoo li lwm txoj kev vuam, LSAW cia siab rau qhov hnyav- ntsuas cov hlau phaj ua cov khoom siv raw, siv JCOE siab heev (J- dov, C- dov, O- dov, thiab E- nthuav dav) lossis UOE txoj kev tsim.
Huayang LSAW Product Specifications
- Sab nraud txoj kab uas hla (OD): Φ406.4mm txog Φ2800mm (16" - 110")
- Phab ntsa Thickness (WT): 7mm txog 50mm
- Cov kav dej ntev: 6.0 meters txog 12.5 meters
- Vuam Tshuab: Ob -Sided Submerged Arc Vuam (DSAW)
Peb lub siab -cov chaw tsim khoom muaj tseeb muaj qhov hloov pauv tau yooj yim, ntau yam loj matrix haum kom ua tau raws li cov kev xav tau ntawm pej xeem thiab kev lag luam:
- Expansive Diameter Peev Xwm:Peb tsimLSAW steel yeeb nkabnrog sab nraud diameters xws li los ntawmΦ406.4 hli mus rau ib qho impressive Φ2800 hli, ua rau lawv haum rau ultra- cov dej ntim loj thauj mus los thiab cov txheej txheem hnyav.
- Heavy Phab Ntsa Thickness Ranges:Muaj nyob rau hauv phab ntsa thicknesses los ntawm7mm txog 50mm, kom ntseeg tau zoo heev tiv thaiv kev ua haujlwm siab hauv siab thiab sab nraud crushing quab yuam.
- Versatile Pipe Lengths:Muab nyob rau hauv tus kheej ntu ntev xws li los ntawm6m mus 12.5m, tso cai rau tus thawj tswj hwm qhov project kom txo cov naj npawb ntawm cov teb -cov welds sib koom ua ke thiab txo qis ntawm - lub sijhawm sib dhos ntawm qhov chaw.
- Ob npaug -Sided Submerged Arc Vuam (DSAW):Txhua cov yeeb nkab seam yog welded ob sab hauv thiab sab nraud siv ntau- hlau automated submerged arc vuam. Qhov no tag nrho -kev sib koom ua ke cov txheej txheem ua kom ntseeg tau 100% kev sib koom ua haujlwm, ua rau cov seam tsuas yog muaj zog thiab ua haujlwm zoo li niam txiv hlau phaj.
2. Qhov tseem ceeb Engineering thiab tsim qhov zoo
Thaum ntsuas qhov rov qab los ntawm kev nqis peev (ROI) rau lub sijhawm ntev - cov kav dej kav dej,LSAW steel yeeb nkabmuaj ntau yam tshwj xeeb ntawm lub cev uas ua rau nws raug nqi ntau heev - siv tau thiab qis - kev xaiv pheej hmoo:
Tshem Tawm Kev Nyuaj Siab Los Ntawm Cov Tshuab Txias Expansion
Ib theem txhais nyob rau hauv peb cov khoom yog tag nrho -ntev mechanical txias expansion. Tom qab muab ob npaug rau-sab vuam ua tiav, cov yeeb nkab tau nthuav dav hydraulically lossis mechanically. Cov txheej txheem tseem ceeb no txo cov kev ntxhov siab hauv kev sib txuas hauv vuam thiab ntsuas cov yeeb nkab kom ua tiav nyob ze -zoo meej geometric roundness thiab ncaj.
Luv Seam Length rau kev nyab xeeb siab tshaj plaws
Piv rau kauv welded kav (SSAW), uas feature ntev, nruam helical weld txoj kev winding nyob ib ncig ntawm tag nrho cov raj lub cev,LSAW steel yeeb nkabnta ib leeg, ncaj longitudinal weld kab. Qhov no ua rau txo qis tag nrho cov vuam seam ntev ib mais, txo qhov tshwm sim ntawm qhov muaj peev xwm vuam tsis xws luag thiab ua kom yooj yim tsis tu ncua -kev tshuaj xyuas kev puas tsuaj (NDT) cov txheej txheem.
Qhov zoo tshaj plaws Load Capacity
Vim nws yog fabricated los ntawm siab- nkoj zoo steel daim hlau, lubLSAW steel yeeb nkabnthuav tawm lub zog siab tawm los, zoo heev ductility, thiab cov neeg tseem ceeb tawg toughness. Cov khoom no tso cai rau cov raj xa dej tuaj yeem tiv thaiv kev hloov pauv ntawm seismic, kev nthuav dav thermal loj, thiab cov kua dej sib txuas ua ke tsis muaj kev puas tsuaj loj heev.
3. Kev ua raws li cov qauv zoo thoob ntiaj teb
Txhawm rau koom nrog kev sib tw thoob ntiaj teb lub zog thiab pej xeem kev sib tw, kev ua raws li cov txheej txheem tsim khoom thoob ntiaj teb nruj tsis yog - sib tham. PebLSAW steel yeeb nkabportfolio tau ntawv pov thawj thiab tsim raws li cov qauv kev lag luam hauv qab no:
API 5L (American Petroleum Institute Line Pipe Specification)
Qhov kawg benchmark rau cov roj, roj, thiab petrochemical sectors. Peb tsim cov kav dej hla ntau qib API 5L steel-xws li Qib B, X42, X52, X60, X65, X70, thiab X80. Rau siab -kev ntxhov siab lossis qaub ib puag ncig, peb cov kav dej ua tau raws li Cov Khoom Qhia Tshwj Xeeb Qib 2 (API 5L PSL2), uas muaj cov pa roj carbon nruj heev- sib npaug cov kev txwv thiab ntawv pov thawj Charpy V-notch toughness parameters.
ASTM International Material Standards
ASTM A53: Standard specification rau dub thiab kub-dipped, zinc-coated, welded thiab seamless steel yeeb nkab, zoo tagnrho rau qis dua - cov kua dej ntws, chav, thiab cov khoom siv hluav taws xob.
ASTM A252, ASTM A252: Cov txheej txheem tseem ceeb rau welded thiab seamless steel yeeb nkab pawg, siv hnyav heev thaum cov kab ke tsim nyog yuav tsum tau txhawb nqa siab ntsug load pressures.
ASTM A671 / ASTM A671 / ASTM A 671 Kev ntsuasASTM A672 Cov Lus Qhia Tshwj Xeeb: Kev tswj hluav taws xob- fusion-welded steel kav rau atmospheric, qis dua, thiab nruab nrab- kub siab - kev pabcuam siab.
European thiab International Formats
EN 10219 / EN 10210: Cov lus qhia tshwj xeeb rau txias-tsim thiab kub- tiav welded structural hollow seem ntawm tsis yog- alloy thiab nplua- nplej hlau, siv thoob plaws teb chaws Europe rau kev tsim kho pej xeem.
TS EN ISO 3183: Cov txheej txheem kev pom zoo thoob ntiaj teb tswj kav cov kav dej hauv kev thauj mus los hauv ntiaj teb cov roj av thiab cov roj av kev lag luam.
4. Sab saum toj Critical Applications ntawmLSAW steel yeeb nkab
Muab nws lub peev xwm loj loj thiab ua haujlwm ntev heev, qhov loj - txoj kab uas hlaLSAW steel yeeb nkabtau teev tseg rau qhov tseem ceeb tshaj plaws ntawm cov khoom siv thoob ntiaj teb:
| Lub hom phiaj kev lag luam | Tswv yim Infrastructure Deployment | Cov txiaj ntsig zoo ntawm LSAW Specification |
| Midstream Roj & Roj Tsheb thauj mus los | Siab -siab hla-lub teb chaws onshore trunklines thiab tob subsea kis mainlines. | Kov hnyav sab hauv kev ua haujlwm siab; muab superior tsis kam rau subsea hydrostatic crushing rog. |
| Heavy Marine Engineering | Offshore roj platform tsho ceg pilings, mooring berths, marine risers, thiab davhlau ya nyob twg ports. | Muab lub neej qaug zog zoo tiv thaiv kev ua dej hiav txwv tsis tu ncua, dej ntws, thiab dej hiav txwv hloov chaw. |
| Civil Infrastructure & Foundations | Lub hauv paus txheej txheem pilings rau txoj kev loj choj, siab - nce vaj tse, docks, thiab offshore cua turbines. | Exceptional load-cov kabmob muaj peev xwm; cov diameters loj tso cai rau kev tsav tsheb ncaj qha mus rau hauv ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom, tsis muaj buckling. |
| Municipal & Industrial Utilities | Loj - txoj kab uas hla hauv nroog loj xa dej, cov kav dej phwj tuaj, thiab cov kab slurry muaj. | Ua kom muaj cov kua dej loj heev; smooth internal bore txo lub twj tso kua mis kev sib txhuam poob thiab txo cov nqi khiav lag luam. |
5. Industrial Quality Control thiab Anti-Corrosion Mastery
Ntawm Huayang, kev tswj kom zoo yog tas li. Txhua tusLSAW steel yeeb nkabtau dhau los ntawm ntau- theem kev xeem tswj hwm kom lav qhov tsis zoo kiag li- kev ntseeg siab dawb ua ntej xa khoom.
Comprehensive Non-Kev Ntsuam Xyuas Kev Puas Tsuaj (NDT)
Peb cov txheej txheem tshuaj xyuas nruj suav nrog kev kuaj online txuas ntxiv Ultrasonic (UT) ntawm ob lub phaj steel npoo thiab ua tiav vuam seam, tag nrho -ntev X-ray radiographic weld seam daim phiaj, siab-siab hydrostatic testing mus rau kev thov bar txwv, thiab nthuav dav-oriented peb metallographic tsom xam.
Advanced Multi- Txheej Txheej Txheej Txheej Txheej
Txhawm rau kom ntseeg tau tias cov khoom vaj khoom tsev muaj sia nyob ntev li ntau xyoo dhau los hauv kev ua phem hauv av lossis hauv dej hiav txwv, peb muab cov kev hloov pauv sab nraud thiab sab hauv los tiv thaiv- kev xaiv txheej txheej. Peb cov kab ntau lawm siv cov txheej txheem tshwj xeeb, suav nrog ib leeg / dual- txheej Fusion Bonded Epoxy (FBE), 3-Layer Polyethylene (3LPE), 3-Layer Polypropylene (3LPP), thiab tshwj xeeb hauv cov kua epoxy linings.
6. Xaus: Elevating Project Security nrog Huayang
Hauv kev xaus, thaum qhov project muaj qhov xav tau siab heev rau qhov ntev, phab ntsa thickness, thiab kev ntseeg tau ntawm cov qauv,LSAW steel kavtuaj yeem suav tias yog qhov kev xaiv zoo tshaj plaws rau niaj hnub engineering. Nws tsim nta loj - txoj kab uas hla daim ntawv qauv, ob -sided submerged arc vuam, thiab kev ntxhov siab geometry, ua kom tsis muaj qhov yuam kev hauv kev lag luam hnyav thiab ua kom haum rau engineering xav tau.
Los ntawm kev koom tes nrog cov thawj cov chaw tsim khoom, Tuam Tshoj pipeline manufacturing tuam txhab, peb tuaj yeem ua kom zoo tshaj plaws ntawm qhov project thiab optimize tus xa khoom efficiency. Hu rau pab pawg muag khoom ntawm Hebei Huayang Steel Pipe Co., Ltd. tam sim ntawd kom tau txais cov lus qhia tshwj xeeb, saib cov khoom lag luam kom ntxaws, lossis sib tham txog qib zoo steel hlau thiab txheej txheej ua ke tsim nyog rau koj cov kav xa dej los yog cov txheej txheem txheej txheem.
