Hebei Huayang Steel Yeeb Nkab Co., Ltd yog ib qho ntawm cov ua lag luam thiab cov neeg muag khoom ntawm 3pe sab nraud coated lsaw steel yeeb nkab dn1400 api 5l x70 rau cov kav dej ntev hauv Suav teb. Thov koj xav tias dawb mus yuav pheej yig 3pe sab nrauv coated lsaw steel yeeb nkab dn1400 api 5l x70 rau cov kav dej ntev ntev los ntawm peb lub hoobkas. Tag nrho cov khoom customized yog nrog cov khoom zoo thiab tus nqi qis.
Siab -Kev Ua Haujlwm DN1400 3PE-Coated LSAW Conduits rau Strategic Gas Pipelines
Huayang's DN1400 LSAW kav siv API 5L X70 steel thiab 3-Txheej Polyethylene (3PE) muab qhov tshwj xeeb tensile lub zog thiab corrosion kuj rau high-pressure gas kis.
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Technical Parameter |
Specification Tus nqi |
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Khoom Qib |
API 5L X70 (L485) PSL2 |
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Yield zog |
Ntau dua lossis sib npaug rau 485 MPa (70,300 psi) |
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Tensile zog |
Ntau dua lossis sib npaug rau 570 MPa (82,700 psi) |
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Sab nraud |
1422.4 hli (DN1400 / NPS 56) |
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Weld txheej txheem |
Ob -Sided LSAW (JCOE) |
Qhov no ultra- txoj kab uas hla loj piping tov ua kom muaj kev ruaj ntseg zoo tshaj plaws thiab tsis muaj kev cuam tshuam sab nraud, tiv thaiv qhov tseem ceeb ntawm kev thauj mus los ntawm cov roj av hauv siab - ib puag ncig siab.
Advanced Multi-Layer Integrity nyob rau hauv Loj-Scale Gas Infrastructure
Kev tsim kho rau cov kev xav tau nruj ntawm txoj hauv kev tsim hluav taws xob, Huayang's DN1400 API 5L X70 cov kav dej muaj lub siab- tawm los micro- alloyed steel lub cev muaj zog ntxiv nrog tus hwm 3- Txheej Polyethylene (3PE) txheej txheej. 1422.4mm LSAW seem yog tsim los ntawm JCOE txias- txheej txheem txheej txheem thiab ob-sab submerged arc vuam, uas ua rau muaj qhov siab precision thiab superior Charpy V-notch cuam tshuam toughness rau tawg ntes. Ua raws li qhov tawg ntawm qhov chaw- ntxuav rau Sa 2.5 tus qauv, cov yeeb nkab muaj kev tiv thaiv siab -kev ua tau zoo ntau- cov ntaub thaiv npog uas muaj cov fusion- khi epoxy primer, copolymer adhesive, thiab tuab HDPE lub tsho sab nrauv. Qhov kev teeb tsa no muab kev tiv thaiv tsis muaj zog tiv thaiv av -induced chemical degradation thiab mechanical impact in diverse geological terrains. Raws li tus kws tshaj lij kev lag luam zoo tshaj plaws, Huayang kawm txhua chav DN1400 kom nruj 100% kev tshuaj xyuas ultrasonic thiab siab -siab hydrostatic pov thawj, muab cov kav dej ruaj khov, siab -kev ncaj ncees uas ua kom muaj kev nyab xeeb ua haujlwm thoob plaws hauv cov kav dej ntev ntev.
Peb Daim Ntawv Pov Thawj
Cim npe nrov: Tuam Tshoj 3pe sab nraud coated lsaw steel yeeb nkab dn1400 api 5l x70 rau cov kav dej ntev ntev, Tuam Tshoj 3pe sab nraud coated lsaw steel yeeb nkab dn1400 api 5l x70 rau cov kav dej ntev ntev manufacturers, lwm tus neeg, Hoobkas
