Kenyelletso ea sehlahisoa
Pipe ea API 5L X70 ke lisebelisoa tsa liphaephe tsa maemo a holimo ho API 5L tse tloaelehileng. E boetse e bitsoa phala ea L485, kaha matla a eona a tlase ke 485 Mpa (70,300 psi). API 5L X70 e akaretsa mefuta ea tlhahiso ka mefuta e sa tsitsang le e cheselitsoeng (RW, SAW), ka bobeli e sebelisoa bakeng sa phetisetso ea oli le khase.
API 5L X70 PSL2 Pipe Dimensional Range:
| Lebitso la Khoebo |
API 5L X70 PSL2 Pipe |
| Mekhoa e meng ea Weld: |
ERW, HF, DSAW/SAWL, SMLS, HSAW |
| OD Boholo Range: |
ERW: 0.375 ″ ho isa ho 30 ″
HF: 0.840 ″ ho isa ho 24 ″
DSAW/SAWL: 12.75″ ho isa ho 144″
SMLS: 0.840 ″ ho isa ho 26 ″
HSAW: 8.625 ″ ho isa ho 144 ″
|
| Mekhahlelo ea Marako: |
ERW: 0.120 ″ ho isa ho 1.000″
HF: 0.120 ″ ho isa ho 1.000″
DSAW/SAWL: 0.250″ ho isa ho 6.000″SMLS: 0.250 ″ ho isa ho 2.500 ″
HSAW: 0.250 ″ ho isa ho 1.000 ″
|
| Bolelele: |
Single Random
Habeli Random
Tloaelo (ho fihla ho 300′) |
| Kereiti: |
ASTM A53, ASTM A106, ASTM A179, ASTM A192, ST35.8, ST37, ST42, ST52, E235, E355, S235JRH, S275JR, S355JOH, P235TR1, 10#, 20# Q4, 235#55 |
| Kemiso: |
SCH5 SCH10 SCH20 SCH30 SCH40 SCH80 SCH120 SCH140 SCH160 SCHXS SCHXXS |
| Surface Finishes: |
Bare, Oiled, Mill Varnish, Galv, FBE, FBE Dual, 3LPE, 3LPP, Coal Tar, Concrete Coating le Tape Wrap. |
| Qetello: |
Beveled, Square Cut, Threaded & Coupled. |
| Litšebeletso tse ling: |
Ho roala ka hare |
Qetello ea Pipe ea API 5L X70 PSL2
Lipheletso tsa li-tubes li boreleli, ha li na likhoele.
Ho tloha ho 60.3 bophara ba beveled ho ea ka litekanyetso:
DIN, EN - a = 40 ° - 60 °, c = ho 2 mm
ASME – a = 75° ± 5°, c = 1,6 ± 0,8 mm
Ho tšoauoa ha API 5L X70 PSL2 Pipe le li-tube bundles
Li-tubes tse bophara ba ho fihla ho 1½” li tšoailoe ka leibole holim'a bongata. Li-tubes tse nang le bophara bo boholo ho feta 1½ ” li sebelisoa ho latela litaelo kapa ka kopo.
API 5L X70 PSL2 Pipe - tšireletso ea holim'a metsi
Liphaephe tsa mela li fanoa ntle le tšireletso ea nakoana khahlanong le ho bola. Ka kopo hoa khoneha ho fana ka li-tubes tse nang le tšireletso e lumellanang le anticorrosion. Lipheletso tsa tube li ka koalloa ka polaka ea polasetiki.
