Khoom Description
| Parameter | Paub meej |
| Khoom npe | Loj Diameter ERW Kab Yeeb |
| Kev tsim khoom | Electric Resistance Vuam (ERW) |
| Siv tau Standard | API Spec 5L, ASTM A53, GB / T 9711 |
| Muaj Cov Qib Steel | API 5L X52 (L360), API 5L X60 (L415) |
| Qib zoo | PSL1, PSL2 |
| Sab nrauv kab | 273 hli - 1219 hli (10 "- 48" NPS) |
| Phab ntsa Thickness Range | 6.35mm-25.40 hli |
| Teem caij sib npaug | Sch 20, Sch 40, Sch 80 |
| Muaj Length | 6-12 m random ntev; Tsau ntev txog 18 m; Kev cai ntev muaj raws li qhov kev thov |
| Hom kawg | Plain xaus, Beveled xaus (rau vuam txuas), Threaded xaus nrog coupling |
Mechanical Properties
| Qib Steel | Yam tsawg kawg nkaus tawm lub zog (MPa) | Yam tsawg kawg Tensile Strength (MPa) | Elongation (%) | Hardness Limit (HV) |
| X52 (L360) | 359 – 517 | 455 – 758 | 20 | Tsawg dua los yog sib npaug li 220 |
| X60 (L415) | 414 – 586 | 483 – 758 | 18 | Tsawg dua lossis sib npaug li 228 |
Qhov sib txawv ntawm PSL1 thiab PSL2
| Kev xav tau | PSL1 | PSL2 |
| Kev sim cuam tshuam | Tsis xav tau | Yuav tsum tau (-20 degree, 27J yam tsawg kawg nkaus) rau pob txha tiv thaiv |
| Weld Normalizing | xaiv tau | Yuav tsum tau (Induction annealing ntawm weld cheeb tsam ntawm 900-950 degree, cua txias) los kho weld toughness |
| Tsis yog -Kev kuaj kev puas tsuaj | Spot ultrasonic kuaj (yeem) | 100% Ultrasonic Testing + 100% Eddy Tam sim no Kev Ntsuas rau kev kuaj pom tag nrho |
| Chemical Composition Control | Looser kam rau ua | Lub zog sib npaug ntawm cov pa roj carbon monoxide thiab cov kab ke tswj kom zoo dua weldability thiab corrosion kuj |
| Tsim nyog thov | General low -pressure transmission pipeline, structural piling | Siab-siab ntev- kis tau tus mob roj/gas, ib puag ncig kev pabcuam qaub, qis- kub ua haujlwm |
Delivery Schedule & Tshuag Muaj
| Sab nrauv kab | Tshuag Muaj (PSL1) | Lub Sijhawm Lead (PSL2 Mill Order) |
| 273 hli - 323.8 hli (10 "- 12") | Hauv Tshuag rau Gr.B/X52/X60 | 3-4 lub lis piam |
| 355.6 hli - 609.6 hli (14 "- 24") | Ib nrab Tshuag muaj rau X52 | 4-5 lub lis piam |
| 609.6 hli - 1219 hli (24 "- 48") | Mill xaj nkaus xwb | 5-6 lub lis piam |
Kev kho deg & kev xaiv ntxiv
| Yam khoom | Muaj Kev Xaiv |
| Nto Txheej | Cov xim dub liab qab, Anti-corrosion epoxy txheej, 3PE / PP txheej txheej sab nraud, Sab hauv los tiv thaiv- xeb txheej |
| Kev Tiv Thaiv Kawg | Plastic caps, Hlau tiv thaiv rau threaded kawg |
| Cov Kev Cai Tshwj Xeeb | Kev pabcuam qaub (H₂S resistant) kev kho mob, Ultrasonic kuaj daim ntawv qhia tag nrho, Thib peb-kev tshuaj ntsuam xyuas (SGS/BV) muaj |
Cov ntawv thov tseem ceeb
→ Cov roj Crude thiab cov roj nkev ntev - kis tau tus mob kav.
→ Kev siv dej hauv nroog thiab cov kav dej xa dej.
→ Offshore platform thiab tshuaj lom neeg muaj kua kis tau tus mob.
→ Choj piling, chaw nres nkoj kev tsim kho thiab marine engineering structural kav.
→ Geothermal zog thiab mining dej pipeline tej yaam num
Khoom Qhia
FAQ
Q: Q: 1. Qhov txawv ntawm API 5L PSL1 thiab PSL2 rau X52/X60 ERW yeeb nkab yog dab tsi?
A: A: PSL1 yog theem pib ua tau zoo nrog cov kev ntsuas qis dua, tsim los rau kev ua haujlwm qis - cov kua xa hluav taws xob siab, cov txheej txheem piling thiab tsis yog - daim ntawv thov tseem ceeb. PSL2 yog qhov nruj dua - qib kev ua tau zoo, uas suav nrog qhov yuav tsum tau siv vuam annealing, tag nrho - lub cev tsis yog- kev kuaj kev puas tsuaj, cuam tshuam rau kev sim tshuaj thiab nruj dua cov tshuaj muaj pes tsawg leeg tswj, ua rau nws haum rau siab - siab ntev- kis tau tus mob roj thiab roj, qis {{10} kev ua haujlwm qaub thiab cov haujlwm ua haujlwm qaub. Peb tuaj yeem muab ob qho tib si qib zoo nrog daim ntawv pov thawj tag nrho rau txhua qib X52 thiab X60 hauv qhov loj me no.
Q: 2. Koj puas tuaj yeem muab cov khoom no nrog rau thib peb -cov ntaub ntawv tshuaj xyuas tog?
A: Yog, kiag li. Tag nrho peb cov kav dej API 5L ERW tuaj nrog lub Hoobkas cov ntaub ntawv xeem cov ntaub ntawv (MTR) uas ua tau raws li cov kev cai thoob ntiaj teb. Peb kuj tuaj yeem npaj rau thib peb- kev tshuaj xyuas los ntawm cov koom haum muaj koob npe nrov xws li SGS, BV lossis Intertek ntawm koj qhov kev thov, suav nrog cov tshuaj muaj pes tsawg leeg, cov khoom siv kho tshuab, NDT thiab kev kuaj xyuas qhov ntev ua ntej xa khoom.
Q: 3. Dab tsi ntawm cov txheej txheem txheej txheej koj muab rau cov kav dej no?
A: Peb muaj ntau yam txheej txheem txheej txheej kom haum rau ntau qhov kev thov ib puag ncig, suav nrog cov xim dub rau kev siv dav dav, sab nraud 3PE / 3PP los tiv thaiv- txheej txheej, sab hauv epoxy los tiv thaiv- txheej txheej rau cov kua xa mus, thiab cov xeb tshwj xeeb- pov thawj ntim rau ntev - lub sijhawm thauj dej hiav txwv. Kev cai txheej yuav tsum tau txais tos.
Q: 4. Koj puas muaj nyob rau hauv - cov kev xaiv hauv Tshuag rau kev xa khoom sai?
A: Peb khaws ntau qhov ntau thiab tsawg hauv Tshuag rau cov khoom xa tuaj tam sim: tag nrho X52 thiab X60 PSL1 kav ntawm 273mm thiab 323.8mm txheej kab uas hla yog muaj los ntawm Tshuag, thiab ib nrab Tshuag yog tuav rau qhov ntau thiab tsawg txog 609.6mm. Rau PSL2 cov kav dej thiab qhov loj dua 609.6mm, tus qauv coj lub sij hawm yog 3 mus rau 6 lub lis piam los ntawm kev txiav txim pom zoo, nyob ntawm seb muaj pes tsawg thiab kev cai.
Q: 5. Dab tsi yog qhov project no 273mm-1219mm X52 / X60 ERW yeeb nkab feem ntau siv rau?
A: Qhov loj thiab qib kev sib xyaw ua ke no yog ib qho kev xaiv nrov tshaj plaws rau nruab nrab - mus rau - cov phiaj xwm loj xws li ntev - cov roj av thiab cov roj av xa mus, cov kav dej hauv nroog, qhov chaw nres nkoj thiab choj cov txheej txheem piling, offshore platform tsim, geothermal zog systems, thiab cov kav dej. Nws sib npaug tus nqi ua haujlwm thiab lub zog txhua yam, ua rau nws muaj txiaj ntsig zoo dua rau cov yeeb nkab seamless rau cov ntawv loj loj.
Q: 6. Koj puas tuaj yeem txiav cov kav dej rau qhov ntev ntev rau kuv qhov project?
A: Yog lawm, peb muab kev pabcuam txiav. Standard ERW yeeb nkab ntev li ntawm 6m mus rau 12m random ntev, tab sis peb tuaj yeem txiav cov kav dej rau koj qhov ntev ntev (txog 18m siab tshaj) nrog kev ua tiav tiav kom tau raws li koj qhov kev xav tau.
Hu rau
peb nyob ntawm no rau koj
Tel
Number: +86-22-58162536
Tiv tauj ncaj qha
Xov tooj/Whatsapp:
+86-15822996332
Cim npe nrov: loj txoj kab uas hla erw yeeb nkab 273mm - 1219mm api 5l x52 / x60 psl1 / psl2, Tuam Tshoj loj txoj kab uas hla erw yeeb nkab 273mm - 1219mm api 5l x52 / x60 psl1 / psl2 manufacturers, lwm tus neeg, Hoobkas
