Mae API 5L yn fanyleb pibell linell sy'n ymroddedig i gludo petrolewm a nwy naturiol, gan wasanaethu fel deunydd a dderbynnir gan ddiwydiant. Mae'r piblinellau hyn angen-cynhwysedd dwyn pwysau uchel a gwrthiant cyrydiad i ddarparu ar gyfer galwadau trawsyrru pellter hir.
Wedi'i ddatblygu gan Sefydliad Petroliwm America (API), mae safon API 5L yn cynrychioli'r fanyleb awdurdod rhyngwladol ar gyfer dur piblinell. Mae'r rhifyn diweddaraf yn categoreiddio deunyddiau yn ddwy lefel ansawdd: PSL1 a PSL2. Rhaid i bibellau dur gradd PSL2 fodloni gofynion llymach, gan gynnwys:
Gwell rheolaeth ar gyfansoddiad cemegol
Meini prawf caledwch effaith llym
Safonau profi annistrywiol (NDT) trwyadl
Mae'r radd hon wedi'i pheiriannu ar gyfer amodau gweithredu heriol megis-pwysedd uchel,-tymheredd isel, ac amgylcheddau cyrydol.
Manyleb
|
Enw cynnyrch |
Pibell tiwbio |
|
Safonol |
API 5CT |
|
Gradd |
J55/K55, N80, L80, L80-9Cr, L80-13Cr, C90, T95, C95, P110, Q125 |
|
Edau |
NU, UE, IU |
|
Cysylltiad premiwm |
VAM,Tenaris-Hydril,JFE,Hela |
|
Hyd |
Casio: R1 (4.88-7.62m), R2 (7.62-10.36m), R3 (10.36-14.63m) Tiwbiau: R1(6.10-7.32M), R2(8.53-9.75M), R3(11.58-12.80M)
|
|
Diamedr allanol |
26.27mm-114.3mm |
|
Trwch Wal |
2.87mm-16mm |
|
Hyd pibell |
sylfaen galw cwsmeriaid |
|
Cais |
Pibell Olew, Nwy Naturiol Olew, Nwy Diwydiannol, cludo dŵr |
|
Triniaeth Wyneb |
paentiad olew gwag + paentiad gwyrdd/coch/gwyn/brown |
|
Arolygiad Trydydd Parti |
ISO, BV, SGS |
API 5L PIBELL PSL1 a PSL2 Priodweddau Cemegol a Mecanyddol
| API 5L PIBELL PSL1 | Cyfansoddiad Cemegol | Eiddo Mecanyddol | |||||||
| C (Uchafswm) | Mn (Uchafswm) | P (Uchafswm) | S (Uchafswm) | TENSILE ( Isafswm ) | YIELD ( Isaf ) | ||||
| Psi X 1000 | Mpa | Psi X 1000 | Mpa | ||||||
| Gradd A25 | CL I | 0.21 | 0.6 | 0.03 | 0.03 | 45 | 310 | 25 | 172 |
| CL II | 0.21 | 0.6 | 0.03 | 0.03 | |||||
| Gradd A | 0.22 | 0.9 | 0.03 | 0.03 | 48 | 331 | 30 | 207 | |
| Gradd B | 0.26 | 1.2 | 0.03 | 0.03 | 60 | 414 | 35 | 241 | |
| Gradd X42 | 0.26 | 1.3 | 0.03 | 0.03 | 60 | 414 | 42 | 290 | |
| Gradd X46 | 0.26 | 1.4 | 0.03 | 0.03 | 63 | 434 | 46 | 317 | |
| Gradd X52 | 0.26 | 1.4 | 0.03 | 0.03 | 66 | 455 | 52 | 359 | |
| Gradd X56 | 0.26 | 1.4 | 0.03 | 0.03 | 71 | 490 | 56 | 386 | |
| Gradd X60 | 0.26 | 1.4 | 0.03 | 0.03 | 75 | 517 | 60 | 414 | |
| Gradd X65 | 0.26 | 1.45 | 0.03 | 0.03 | 77 | 531 | 65 | 448 | |
| Gradd X70 | 0.26 | 1.65 | 0.03 | 0.03 | 82 | 565 | 70 | 483 | |
| PIBELL API 5L | Cyfansoddiad Cemegol | Eiddo Mecanyddol | ||||||||||
| PSL2 | C | Mn | P | S | Tynnol | Cnwd | CE EFFAITH YNNI | |||||
| (Uchafswm) | (Uchafswm) | (Uchafswm) | (Uchafswm) | Psi x 1000 | Mpa | Psi x 1000 | Mpa | PCM | IIW | J | FT/LB | |
| Gradd B | 0.22 | 1.2 | 0.025 | 0.015 | 60 – 110 | 414 – 758 | 35 – 65 | 241 – 448 | 0.25 | 0.43 | T/L 27/41 | T/L 20/30 |
| Gradd X42 | 0.22 | 1.3 | 0.025 | 0.015 | 60 – 110 | 414 – 758 | 42 – 72 | 290 – 496 | 0.25 | 0.43 | T/L 27/41 | T/L 20/30 |
| Gradd X46 | 0.22 | 1.4 | 0.025 | 0.015 | 63 – 110 | 434 – 758 | 46 – 76 | 317 – 524 | 0.25 | 0.43 | T/L 27/41 | T/L 20/30 |
| Gradd X52 | 0.22 | 1.4 | 0.025 | 0.015 | 66 – 110 | 455 – 758 | 52 – 77 | 359 – 531 | 0.25 | 0.43 | T/L 27/41 | T/L 20/30 |
| Gradd X56 | 0.22 | 1.4 | 0.025 | 0.015 | 71 – 110 | 490 – 758 | 56 – 79 | 386 – 544 | 0.25 | 0.43 | T/L 27/41 | T/L 20/30 |
| Gradd X60 | 0.22 | 1.4 | 0.025 | 0.015 | 75 – 110 | 517 – 758 | 60 – 82 | 414 – 565 | 0.25 | 0.43 | T/L 27/41 | T/L 20/30 |
| Gradd X65 | 0.22 | 1.45 | 0.025 | 0.015 | 77 – 110 | 531 – 758 | 65 – 82 | 448 – 565 | 0.25 | 0.43 | T/L 27/41 | T/L 20/30 |
| Gradd X70 | 0.22 | 1.65 | 0.025 | 0.015 | 82 – 110 | 565 – 758 | 70 – 82 | 483 – 565 | 0.25 | 0.43 | T/L 27/41 | T/L 20/30 |
| Gradd X80 | 0.22 | 1.9 | 0.025 | 0.015 | 90 – 120 | 621 – 827 | 80 – 102 | 552 – 705 | 0.25 | 0.43 | T/L 27/41 | T/L 20/30 |
Tabl Maint
|
DN(mm) |
NPS(yn) |
OD(mm) |
10 |
20 |
30 |
STD/40 |
60 |
XS/80 |
100 |
120 |
140 |
160 |
XXS |
|
15 |
1/2 |
21.3 |
2.77 |
3.73 |
4.78 |
7.47 |
|||||||
|
20 |
3/4 |
26.7 |
2.87 |
3.91 |
5.56 |
7.82 |
|||||||
|
25 |
1 |
33.4 |
3.38 |
4.55 |
6.35 |
9.09 |
|||||||
|
32 |
1 1/4 |
42.2 |
3.58 |
4.85 |
6.35 |
9.70 |
|||||||
|
40 |
1 1/2 |
48.3 |
3.68 |
5.08 |
7.14 |
1.015 |
|||||||
|
50 |
2 |
60.3 |
3.91 |
5.54 |
8.74 |
11.07 |
|||||||
|
65 |
2 1/2 |
73.0 |
5.16 |
7.01 |
9.53 |
14.02 |
|||||||
|
80 |
3 |
88.9 |
5.49 |
7.62 |
11.13 |
15.24 |
|||||||
|
90 |
3 1/2 |
101.6 |
5.74 |
8.08 |
|||||||||
|
100 |
4 |
114.3 |
6.02 |
8.56 |
11.13 |
13.49 |
17.12 |
||||||
|
125 |
5 |
141.3 |
6.55 |
9.53 |
12.70 |
15.88 |
19.05 |
||||||
|
150 |
6 |
168.3 |
7.11 |
10.97 |
14.27 |
18.26 |
21.95 |
||||||
|
200 |
8 |
219.1 |
6.35 |
7.04 |
8.18 |
10.31 |
12.70 |
15.08 |
18.26 |
20.62 |
23.01 |
22.23 |
Pecynnu a Llongau
Pecyn: Mewn bwndeli yn unol â safon API, pecyn safonol allforio.
Telerau talu:
A) T/T: 30% T/T ymlaen llaw, copi balans o 70% o B/L o fewn 3 diwrnod
B) L/C: 100% dogfen anadferadwy L/C ar yr olwg
C) Western Union
D) PayPaL
E) D/P, D/A telerau talu mwy hyblyg ar gyfer cleientiaid rheolaidd.
Telerau masnach: FOB/CFR/CIF
Darparu gallu: 30000 o ddarnau / Blwyddyn
Amser dosbarthu: O fewn 7-15 diwrnod ar ôl derbyn blaendal.
Porthladd llwytho: Tianjin, Tsieina
