Pibell API 5L PSL2Mae yn bibell linell a ddefnyddir i gludo olew, nwy, dŵr a hylifau eraill i gyfleusterau diwydiannol olew a nwy. Mae dur pibell llinell yn cwmpasu dau brif gategori: pibellau dur di -dor a pibellau dur wedi'u weldio. Ar hyn o bryd, mae'r mathau o bibellau wedi'u weldio amlaf mewn piblinellau olew yn cynnwys:
Pibell arc tanddwr troellog (SSAW)
Pibell arc tanddwr hydredol (LSAW)
Pibell gwrthiant trydan wedi'i weldio (ERW)
Yn nodweddiadol, dewisir pibellau di -dor ar gyfer diamedrau piblinellau o dan 152 mm.
Gradd Dur:
1) Pibell llinell ddi -dor ar gyfer gwasanaeth cyffredinol
BN/L245N, X42N/L290N, x46N/L320N, X52N/L360N, X52Q/L360Q, X56N/L390N, X60N/L415N, X60Q/L415Q, x65Q, X65, X65, X65Q, X65Q, X65Q/L4 X90Q/L625Q
2) Pibell llinell ddi -dor ar gyfer gwasanaeth sur
BNS/L245NS, x42NS/L290NS, x46NS/L320NS, X52NS/L360NS, x52QS/L360QS, x56NS/L390NS, x60QS/L415QS, x65QS/L450, x70QS, x70QS, x70QS, x70QS, x70QS, x70QS, x70QS, x70QS, x70QS, x70QS/L4
3) Pibell llinell ddi -dor ar gyfer gwasanaeth cefnfor
BNO/L245NO, X42NO/L290NO, x46NO/L320NO, X52NO/L360NO, X52QO/L360QO, X56NO/L390NO, X60QO/L415QO, X65QO/L45QO/L45QO/L45QO, x65QO/L45QO/L45QO/L45QO/L45QO/L45QO/L45QO/L4 X90QO/L625QO.
4) Pibell Llinell wedi'i Weldio ar gyfer Gwasanaeth Cyffredinol
BR/L245R, L290R/X42R, L245N/BN, L290N/X42N, L320N/X46N, L360N/X52N, L390N/X56N, L415N/X60N
BQ/L245Q, L299/X42Q, L320Q/X46Q, L360Q/X52Q, L390Q/X56Q, L415Q/X60Q, L450Q/X65Q, L485Q/X1/X70Q, L55Q/X80, L55, L55, L55, L551, L55Q/X8
BM/L245M, L290M/X42M, L320M/X46M, L360M/X52M, L390M/X56M, L415M/X60M, L450M/X65M, L485M/X70M, L555M, L555M/X80M, L555M/X80M, L555M/
L625M/X90M, L690M/X100M.
5) Pibell llinell wedi'i weldio ar gyfer gwasanaeth sur
BMS/BNS/BQS/L245MS/L245NS/L245QS, L290MS/L290NS/L290QS/X42MS/X42NS/X42QS, L320MS/L320NS/L320QS/X46MS/X46NS/X46NS, L360MS/L360NS/L360QS/X52MS/X52NS/X52QS, L390MS/L390NS/L390QS/X56MS/X56NS/X56QS, L415MS/L415Q, L415MS/L415NS/X60MS/X60MS L450MS/L450NS/L450QS/X65MS/X65NS/X65QS, L485MS/L485NS/L485QS/X70MS/X70NS/X70QS, L555MS/L555NS/L55QS/X80MS/x80MS/x80MS/x80MS/x80NS/x80NS/x80NS/x80NS
Ystod Maint:
OD: 21.3-1422mm WT: 2-60mm Hyd: 5.8m, 6m, 11.8m, 12m neu yn unol â gofynion cwsmeriaid.
Safonau eraill:
China: GB/T 9711-2017
ISO: ISO 3183-2012, NACE MR0175/ISO 15156
Safon Canada: CSA Z245.1-14
Safon Norwy: DNV-OS-F101
Safon Iran: IPS-M-PI-190
