Kab Yeeb: API 5L

API 5L kab yeeb nkab yog ib qho kev qhia tshwj xeeb los ntawmMiskas lub koom haum (API)Qhov ntawd npog seamless thiab welded steel kav siv tau siv rau kev thauj roj, dej, thiab roj nyob rau hauv cov roj av thiab ntuj muaj kev lag luam. Cov kav dej no yog tsim rauKev Lag Luam Thauj Cov Tshuab Pipeesthiab yuav tsum ua kom tau raws li cov neeg siv tshuab nruj, tshuaj lom neeg, thiab kev xav tau.

API 5L kav tau muab cais rau ob theem khoom lag luam tshwj xeeb:

• PSL1 (Theem Khoom Tshwj Xeeb Qib 1):Cov qauv yuav tsum muaj kev siv hluav taws xob ib txwm muaj.
• PSL2 (Theem Khoom Tshwj Xeeb Qib 2):Txhim kho kom tau cov kev xav tau rau lub zog siab dua, kev ntsuas nruj, thiab kev ntsuas stricter (piv txwv li, rau cov chaw so lossis dej tsawg).

Cov qib kawm:

• A25, A, B(Cov qhab nia theem pib rau cov ntawv thov qis-)
• X42, X46, X52, X56, X60, X65, X70, X80, X90, X100, X120(High-dag cov qib rau cov neeg uas xav tau)

Hom Pipes:

• Seamless yeeb (sms):Tsis muaj Weld Seam, zoo tagnrho rau cov ntawv thov siab siab.
• Welded yeeb nkab (ERW, pom, lsaw, dsaw):
• Cov Hluav Taws Xob Hluav Taws Xob Welded (ERW):Raug nqi - ua tau zoo rau kev ntsuas tshuab.
• Submerged Arc Welded (pom):Longitudinal (LSAWW) lossis KAUV (hsaw) rau cov kab zauv loj.

Khoom siv:Cov pa roj carbon lossis tsawg-alloy steel nrog tswj cov tshuaj muaj pes tsawg leeg.

Cov Qauv Sab Laj:Ua raws li cov txheej txheem sab nraud (OD), phab ntsa tuab (WT), thiab ntev.

Cov Khoom Siv Neeg Kho Tshuab:Tensile zog, tawm los lub zog, thiab ib qib twg.

Kuaj:Hydrostatic Kev Tshuaj Ntsuam, Nondestructive Testing (NDT), Charpy Empion Test (rau PSL2), thiab kev sim ua kom tawv.

Xaus ua tiav:Beveled, dawb, lossis xov siab xaus raws li kev xav tau kev pab.

Roj thiab Cov Roj Roj Tshaj Tawm:Onshore \/ ntug dej hiav txwv.

Kev siv dej thiab faib khoom:Cov kav dej loj-ntawm cov kav dej kom loj.

Cov qauv siv:Piling, Scaffolding (yog tias ua raws li cov qauv ntxiv).

• Siab ruaj thiab tiv taus rau corrosion (nrog cov txheej txheej zoo li fbe lossis 3LPE).
• Customizable rau cov cheeb tsam heev (piv txwv li, Arctic lossis tob-dej hiav txwv).
• Lub ntiaj teb lees paub kev ua kom zoo.

Hauv cov ntsiab lus, API 5L kab yeeb nkab yog cov kab tseem ceeb hauv cov roj thiab roj kev lag luam, tsim los ua kom tau raws li cov kev xav tau ntawm cov neeg yuav khoom. Nws cov qauv siab - cov qauv zoo, cov kws ua haujlwm zoo heev, thiab kev ua tau zoo zoo ua rau nws yog qhov tseem ceeb ntawm cov roj hauv ntiaj teb thiab cov roj av.