L360 pipeline tubeyog ib qho tseem ceeb yeeb nkab dav siv nyob rau hauv lub tshav pob ntawm cov roj thiab roj tsheb thauj mus los. Lub "L" nyob rau hauv nws lub npe sawv cev rau cov yeeb nkab, thiab "360" qhia tias qhov tsawg kawg nkaus yield zog ntawm cov yeeb nkab yog 360 megapascals.
L360 cov kav xa dej feem ntau yog tsim los nrog qis -carbon microalloying, uas tsim cov pa roj carbon nitride me me los ntawm kev ntxiv cov kab xws li niobium, vanadium, thiab titanium, tiv thaiv cov qoob loo loj hlob thiab kev txav mus los. Cov txheej txheem microstructure no tsis tsuas yog txhim kho lub zog thiab tawv ntawm cov khoom, tab sis kuj tseem txhim kho nws txoj kev tiv thaiv kom qis - qhov kub thiab txias tawg, ua rau cov kav dej ua haujlwm ruaj ntseg hauv qhov kub thiab txias ntawm -20℃lossis qis dua, thiab hloov mus rau kev tsim kho xav tau nyob rau hauv ntau thaj chaw thiab huab cua.
Factory Direct Nqe: Tsis txhob them tus neeg nruab nrab kos npe. Tau txais daim ntawv teev nqi sib tw rau API L360 3LPE kav dej hauv 12 teev.
Khoom Loj & Specification Table
| Nominal Pipe Loj (NPS) | Sab nraud txoj kab uas hla (OD) - mm | Txoj kev tsim khoom | Common Phab Ntsa Thickness (WT) - hli | 3LPE Txheej Thickness (Min mm) | Theoretical Nyhav (Pob Yeeb) - kg/m |
| 1/2" | 21.3 | SMLS / ERW | 2.77 (SCH 40) | 1.8mm ib | 1.27 |
| 1" | 33.4 | SMLS / ERW | 3.38 TSI (SCH 40) | 1.8mm ib | 2.50 |
| 2" | 60.3 | SMLS / ERW | 3.91 (SCH 40) | 2.0mm ib | 5.44 |
| 4" | 114.3 | SMLS / ERW | 6.02 (SCH 40) | 2.0mm ib | 16.07 |
| 6" | 168.3 | SMLS / ERW | 7.11 (SCH 40) | 2.2 hli | 28.26 |
| 8" | 219.1 | SMLS / ERW / LSAW | 8.18 TSI (SCH 40) | 2.2 hli | 42.55 |
| 10" | 273.1 | SMLS / ERW / LSAW | 9.27 (SCH 40). | 2.5 hli | 60.31 |
| 12" | 323.8 | SMLS / ERW / LSAW | 10.31 (TSH 40) | 2.5 hli | 79.73 |
| 16" | 406.4 | SMLS / ERW / LSAW | 12.70 (TSH 40) | 2.5 hli | 123.30 |
| 20" | 508.0 | SMLS / ERW / LSAW | 15.09 (TSH 40) | 2.8mm ib | 183.42 |
| 24" | 610.0 | SMLS / ERW / LSAW | 17.48 (TSH 40) | 2.8mm ib | 255.44 |
| 28" | 711.2 | LSAW | 12.70 - 25.40 | 3.0mm ib | 218.00+ |
| 32" | 812.8 | LSAW | 12.70 - 31.75 | 3.2mm ib | 250.00+ |
| 36" | 914.4 | LSAW | 12.70 - 40.00 | 3.5mm ib | 282.00+ |
| 48" | 1219.2 | LSAW | 12.70 - 50.00 | 3.7mm ib | 378.00+ |
API L360 3LPE pipeline Production Process
Blast Cleaning:Lub steel nto yog ntxuav rauIb 2.5txheem los xyuas kom meej qhov siab tshaj plaws adhesion.
Induction cua sov:Cov yeeb nkab yog rhuab mus rau qhov zoo tshaj plaws kub rau epoxy bonding.
Txheej 1 (FBE):Cov kua epoxy yog tshuaj tsuag los ua ib qho kev tiv thaiv corrosion-resistant barrier.
Txheej 2 (Adhesive):Ib copolymer nplaum yog qhwv los khi cov epoxy rau polyethylene.
Txheej 3 (HDPE):Ib txheej polyethylene tuab yog extruded tshaj cov nplaum rau kev tiv thaiv txhua yam.
Dej quenching:Kev ua kom txias ceev ceev txheej txheej rau kev tuav.
Cov qauv siv tau:
Peb ua raws li nruj me ntsisTIAB SA 30670(German),TS EN ISO 21809-1(International), thiabCAN/CSA Z245.21(Canadian) kom ntseeg tau tias koj lub raj xa dej API L360 yog sib xws nrog South American zog project tenders (xws li Petrobras, Ecopetrol).
Custom Lengths rau Logistics:
Peb muabSRL (5.8 m)rau 20ft thawv thiabDRL (11.8 m)rau 40ft thawv kom optimize shipping nqi rau ports nyiamSantos, Callao, thiab San Antonio.
Daim ntawv thov: API L360 3LPE Carbon Steel Kab Yeeb Siv nyob qhov twg?
Roj & Gas kis tau tus mob:Ntev -ntaus faus cov kav dej hla ntau thaj chaw.
Mining Slurry Kab:Tshwj xeeb hauv Chile thiab Peru, qhov chaw puas thiab av corrosion yog siab.
Water Supply Systems:Loj - txoj kab uas hla hauv lub nroog cov dej hloov pauv.
Offshore Pipelines:Cov dej ntiav sib sau ua ke yuav tsum tau tiv thaiv cov tshuaj tsuag ntsev.
Kev Tshawb Pom Zoo rau API L360 3LPE pipeline
Soj Ntsuam Xyuas Hnub So (Spark Test):100% ntawm cov yeeb nkab nto yog scanned nrog high voltage kom tsis muaj pinholes los yog nyias me ntsis.
Peel Strength Test:Txheeb xyuas qhov kev sib raug zoo ntawm cov txheej txheem thiab cov hlau (tseem ceeb rau kev ruaj ntseg ntev -).
Indentation Resistance:Xyuas kom lub txheej tuaj yeem tiv taus qhov hnyav ntawm cov av thiab pob zeb.
Impact Resistance:Kev ntsuam xyuas HDPE txheej lub zog tiv thaiv qhov chaw tuav kev puas tsuaj.
Zero- Kev Ruaj Ntseg: Peb txhawb 100% Thib Peb- Kev Tshawb Fawb Kev Tshawb Fawb los ntawm SGS lossis BV. Saib peb qhov chaw soj ntsuam tshiab kawg thiab cov neeg siv khoom pov thawj los ntawm South America.
Ntim thiab shipping
FAQ
3PE txheej yog dab tsi?
3PE, uas sawv cev rau "Peb- Txheej Polyethylene," yogib txheej txheej siv los tiv thaiv cov kav hlau los ntawm corrosion thiab txuas ntxiv lawv lub neej kev pab cuam, tshwj xeeb tshaj yog nyob rau hauv cov ntawv thov uas cov kav dej raug rau qhov chaw hnyav, xws li hauv kev lag luam roj thiab roj.
Dab tsi yog qhov txawv ntawm 3LPE txheej thiab epoxy txheej?
3LPE coated yeeb nkab suav nrog peb txheej: thawj txheej epoxy (FBE), txheej nruab nrab nplaum, thiab txheej txheej polyethylene (PE) txheej. Piv nrog rau ib zaj duab xis epoxy,3LPE txheej txhim kho kev tiv thaiv kev tiv thaiv, hluav taws xob tiv thaiv, tiv thaiv dej, hnav tsis kam, thiab kev ua haujlwm ntev - lub sijhawm laus hauv kev pabcuam faus.
Cim npe nrov: api l360 3lpe pipeline, Tuam Tshoj api l360 3lpe pipeline manufacturers, lwm tus neeg, Hoobkas
