API 5L X65 PSL1/PSL2Pipe ea tšepe ea LSAW ea Carbone entsoe ka ho etsa lipoleiti tsa tšepe tsa X65 hore li be sebopeho se chitja ebe li tjheseletsa seam ka mokhoa oa boiketsetso oa ho tjheseletsa arc.Tlhahisong eaAPI 5L X65 PSL1&PSL2LSAW Carbon Steel Pipe, lipoleiti tsa sehlopha sa X65 li entsoe ke mochini o bopang hore o be sebopeho se chitja ebe o chesetsoa ka li-welding tse peli tse ka tlas'a metsi.Ts'ebetso ea tlhahiso ea phala ea tšepe e kentsoeng ka tlas'a metsi e otlolohileng ea seam e kenyelletsa theknoloji ea ho etsa JCOE, theknoloji ea ho etsa li-arc e kentsoeng ka metsing le theknoloji ea ho etsa UOE.
Mokhoa oa ho etsa Pipe ea Longitudinal Submerged-arc Welded(LSAW) e tjena:
Ultrasonic plate probing → edge milling → pele ho kobeha → ho theha → Ho tjheseletsa pele → Ho tjheseletsa ka hare → Ho tjheseletsa ka ntle → Tlhahlobo ea Ultrasonic → tlhahlobo ea X-ray → Ho atolosa → tlhahlobo ea hydraulic →l.Chamfering → Tlhahlobo ea mahlaseli → Tlhahlobo ea X-ray → tlhahlobo ea matla a khoheli qetellong ea tube
| Lebitso la Sehlahiswa | Pipe ea tšepe ea LSAW |
| Tshebetso | LSAW-UO(UOE), RB (RBE),JCO(JCOE) |
| Standard | API 5L,API 5CT,ASTM 53,EN10219,GB/T3091,GB/T9711 |
| Setifikeiti | ISO9001 ISO45001 IS014001 BV BC1 EN10219 EN10210 ASTM A500/501 JIS G3466 EPD PHD |
| Out Diameter | 406mm-1500mm |
| Botenya ba Lerako | 8-50 limilimithara |
| Bolelele | 1-12M kapa joalo ka kopo |
| Kereiti | API X42 X52 X60 X65 X70 GR.A GR.B GR.C,S275JOH,S355JR,S355JOH,S355J2H,S355S235,S420,S460 |
| Bokaholimo | Fusion bond Epoxy coating, Coal Tar Epoxy, 3PE, Vanish Coating, Bitumen Coating, Ho roala ka oli e ntšo ho latela tlhoko ea moreki. |
| Teko | Tlhahlobo ea Karolo ea Lik'hemik'hale, Lisebelisoa tsa Mechini (Matla a ho qetela a tensile, chaimatla, Elongation), Properties Technical (Teko e bataletseng, Teko ea ho Kobeha, Teko ea Phallo, Teko ea Liphello), Tlhahlobo ea Boholo ba Kantle, HydrostaticTeko, Tlhahlobo ea X-ray. |
| MOQ | Lithane tse 5 |
| QETA | Ho hlakile, Beveled |
| Sephutheloana | Ka dingata, sengoathoana se hlephileng. |
API 5L X65 PSL1/PSL2Pipe ea tšepe ea LSAW ea Carbonhangata e sebelisoa mererong ea lipeipi tsa oli le khase , liphaepheng tsa likepe tse tsamaeang ka tlas'a metsi, liphaephe ho ea libakeng tse phahameng le libakeng tse teteaneng tsa litoropo.
Taba ea Boenjiniere ea Hong Kong
Taba ea Boenjiniere ea Qatar
Taba ea Boenjiniere ea Iran
Mechanical Properties of API 5L GR.B X65 (PSL1) / API 5L X70 (PSL1):
| Kereiti | Kotulo Matla(MPa) | Matla a tšepe(MPa) | Elongation A% | ||
|
| psi | MPa | psi | MPa | Elongation (Mits) |
| X65 | 65,000 | 448 | 77,000 | 531 | 18 |
| X70 | 70,000 | 483 | 82,000 | 565 | 18 |
Mechanical Properties eaAPI 5LX65 PSL1/PSL 2(PSL2) / API 5L Grade X70 (PSL 2):
| Kereiti | Kotulo Matla(MPa) | Matla a tšepe(MPa) | Elongation A% | Tšusumetso (J) | ||
|
| psi | MPa | psi | MPa | Elongation (Mits) | Min |
| X65 | 65,000 | 448 | 87,000 | 600 | 18 | 40 |
| X70 | 70,000 | 483 | 90,000 | 621 | 18 | 40 |
Tlhahlobo ea RT
Teko ea Hydrostatic
Tlhahlobo ea UT
Sebopeho sa Kereiti le Lik'hemik'hale (％)Bakeng sa API 5LX65PSL1 / API 5L X70 PSL1
| Standard |
Kereiti | Sebopeho sa lik'hemik'hale(%) | |||
| C | Mn | P | S | ||
| API 5L | X65 | ≤0.26 | ≤1.45 | ≤0.030 | ≤0.030 |
| API 5L | X70 | ≤0.26 | ≤1.65 | ≤0.030 | ≤0.030 |
| Boholo | Typeof Pipe | Tmamello1(Pesente ea Botenya ba Lerako bo Khethiloeng} | |
| Mophato wa B kapa ka Tlase | Mophato wa X42 kapa ho feta | ||
| <2 7/8 | Tsohle | + 20.- 12,5 | + 15.0.-12,5 |
| > 2 7/8 le <20 | Tsohle | + 15,0,-12,5 | + 15-I2,5 |
| >20 | Welded | + 17.5.-12,5 | + 19.5.-8.0 |
| >20 | Seamless | + 15.0.-12,5 | + 17.5.-10,0 |
Haeba mamello e mpe e nyane ho feta e thathamisitsoeng e hlalositsoe ke moreki, mamello e nepahetseng e tla eketsoa ho ea ho kakaretso e sebetsang ea mamello ka liphesente tse ka tlase ho botenya ba lebota.
Penta e Ntšo
3LPE Coating
FBE Coating
API 5L X70 LSAW Pipe ea Tšepe
API 5L X65 LSAW Pipe ea Tšepe
Pipe ea tšepe ea LSAW ea Carbon
PIPI YA TŠEPE YA LSAW E KHOPILENG 3PE
DN1400 PIPE YA TŠEPE E KGOLO YA DIAMETER LSAW
