ʻO ka pahu aila he paipu anawaena nui e lawelawe ana ma ke ʻano he tructural retainer, hiki iā ia ke pale aku i ka lalo a me ka maikaʻi.
ka hāʻule ʻana a me ka ʻae ʻana i ka wai wili e kaapuni a me ka unuhi ʻana.
Nā kikoʻī
Kūlana: API 5CT.
ʻO ka pahu kila maʻemaʻe a me nā paipu paipu: 114.3-406.4mm
welded kila casing a me tubing paipu: 88.9-660.4mm
Nā Ana Ma waho: 6.0mm-219.0mm
Mānoanoa Pā: 1.0mm-30 mm
Ka lōʻihi: max 12m
Mea: J55, K55, N80-1, N80-Q, L80-1, P110, etc.
Ka pilina pili: STC, LTC, BTC, XC a me Premium pili
Kūlana |
API 5CT/ ISO11960 |
|
Papa |
Hui.1 |
H40/PSL.1, J55/PSL.1, J55/PSL.2, J55/PSL.3, K55/PSL.1, K55/PSL.2, K55 /PSL.3, |
Hui.2 |
M65/PSL.1, M65/PSL.3, L80/PSL.2, L80(1)/PSL.1, L80(1)/PSL.3, L80(9Cr) /PSL.1, |
|
Hui.3 |
P110/PSL.1, P110/PSL.2, P110/PSL.3, |
|
Hui.4 |
Q125/PSL.1, Q125/PSL.2, Q125/PSL.3, |
|
Ka nui o ke kauoha liʻiliʻi |
1 tona |
|
Mawaho Anawaena |
Paipu |
1.315 iniha a 4 1/2 iniha a i ole 48.26mm a 114.3mm |
Kakau |
4 1/2 iniha i 13 3/8 iniha a i ole 114.3mm i 339.72mm |
|
Mānoanoa Pā |
E like me ka API 5CT Standard |
|
Ka lōʻihi |
Paipu |
R1 (6.10m a 7.32m), R2 (8.53m a 9.75m), R3 (11.58m a 12.80m) |
Kakau |
R1 (4.88m a 7.62m), R2 (7.62m a 10.36m), R3 (10.36m a 14.63m) |
|
ʻAno |
ʻAʻole ka lau |
|
Ke ʻano o ka pau ʻana |
Paipu |
P, I, N, U |
Kakau |
P, S, B, L |
Anana
Ka nui o ka pahu paipu, ka nui o ka pahu aila a me ka nui o ka pahu pahu | |
Ka anawaena o waho (Ka nui o ka paipu pahu pahu) | 4 1/2"-20", (114.3-508mm) |
Nā Nui Casing maʻamau | 4 1/2"-20", (114.3-508mm) |
ʻAno Uila | Ho'opa'a milo kīko'o, 'Oku lo'o poepo'e loloa, 'Oku lo'o poepoe pōkole |
Hana | Hiki iā ia ke pale i ka paipu paipu. |
Hoʻohui Kimia
Papa | C≤ | Si≤ | Mn≤ | P≤ | S≤ | Cr≤ | Ni≤ | Cu≤ | Mo≤ | V≤ | Als≤ |
API 5CT J55 | 0.34-0.39 |
0.20-0.35 |
1.25-1.50 |
0.020 |
0.015 |
0.15 |
0.20 |
0.20 |
/ |
/ |
0.020 |
API 5CT K55 | 0.34-0.39 |
0.20-0.35 |
1.25-1.50 |
0.020 |
0.015 |
0.15 |
0.20 |
0.20 |
/ |
/ |
0.020 |
API 5CT N80 | 0.34-0.38 |
0.20-0.35 |
1.45-1.70 |
0.020 |
0.015 |
0.15 |
/ |
/ |
/ |
0.11-0.16 |
0.020 |
API 5CT L80 | 0.15-0.22 |
1.00 |
0.25-1.00 |
0.020 |
0.010 |
12.0-14.0 |
0.20 |
0.20 |
/ |
/ |
0.020 |
API 5CT J P110 | 0.26-035 |
0.17-0.37 |
0.40-0.70 |
0.020 |
0.010 |
0.80-1.10 |
0.20 |
0.20 |
0.15-0.25 |
0.08 |
0.020 |
Na Waiwai Mechanical
Papa kila |
Ka ikaika hua (Mpa) |
Ikaika U'i (Mpa) |
API 5CT J55 |
379-552 |
≥517 |
API 5CT K55 |
≥655 |
≥517 |
API 5CT N80 |
552-758 |
≥689 |
API 5CT L80 |
552-655 |
≥655 |
API 5CT P110 |
758-965 |
≥862 |