Igobolondo likawoyela liyipayipi elikhulu eliwububanzi elisebenza njengesibambisi se-tructural, lingavikela kokubili indawo engaphansi kanye nokubhoboza kahle
ukubhidlika kanye nokuvumela uketshezi lokumba ukuthi lujikeleze futhi lukhishwe.
Imininingwane
Okujwayelekile: API 5CT.
i-casing yensimbi engenamthungo namapayipi amashubhu: 114.3-406.4mm
isikhwama sensimbi esishiselwe kanye namapayipi amashubhu: 88.9-660.4mm
Ubukhulu bangaphandle: 6.0mm-219.0mm
Ubukhulu Bodonga: 1.0mm-30 mm
Ubude: max 12m
Impahla: J55, K55, N80-1, N80-Q, L80-1, P110, njll.
Uxhumano lochungechunge: STC, LTC, BTC, XC kanye nokuxhumeka kwePremium
Okujwayelekile |
I-API 5CT/ ISO11960 |
|
Ibanga |
Iqembu.1 |
H40/PSL.1, J55/PSL.1, J55/PSL.2, J55/PSL.3, K55/PSL.1, K55/PSL.2, K55 /PSL.3, |
Iqembu.2 |
M65/PSL.1, M65/PSL.3, L80/PSL.2, L80(1)/PSL.1, L80(1)/PSL.3, L80(9Cr) /PSL.1, |
|
Iqembu.3 |
P110/PSL.1, P110/PSL.2, P110/PSL.3, |
|
Iqembu.4 |
Q125/PSL.1, Q125/PSL.2, Q125/PSL.3, |
|
Inani elincane le-oda |
1 Ton |
|
Ngaphandle Ububanzi Amabanga |
Ishubhu |
1.315 intshi ukuya ku-4 1/2 intshi noma 48.26mm kuya ku-114.3mm |
Isikhwama |
4 1/2 intshi ukuya ku-13 3/8 intshi noma 114.3mm kuya ku-339.72mm |
|
Ukuqina Kwezindonga |
Ngokusho kwe-API 5CT Standard |
|
Ubude |
Ishubhu |
R1 (6.10m kuya ku-7.32m), R2 (8.53m kuya ku-9.75m), R3 (11.58m kuya ku-12.80m) |
Isikhwama |
R1 (4.88m kuya ku-7.62m), R2 (7.62m kuya ku-10.36m), R3 (10.36m kuya ku-14.63m) |
|
Uhlobo |
Ayinamthungo |
|
Uhlobo Lokuqeda |
Ishubhu |
P, I, N, U |
Isikhwama |
P, S, B, L |
Ubukhulu
Osayizi be-Pipe Casing, Oilfield Casing Sizes & Casing Drift Sizes | |
Ububanzi Bangaphandle (Osayizi Bepayipi Lebhokisi) | 4 1/2"-20", (114.3-508mm) |
Osayizi Bekesi Abajwayelekile | 4 1/2"-20", (114.3-508mm) |
Uhlobo Lwentambo | Ikesi lentambo ye-Buttress, Ikesi lentambo emide eyindilinga, Ikesi lentambo elifushane eliyindilinga |
Umsebenzi | Ingakwazi ukuvikela ipayipi le-tubing. |
Ukwakheka Kwamakhemikhali
Ibanga | C≤ | Si≤ | Mn≤ | P≤ | S≤ | Cr≤ | Ni≤ | Cu≤ | Mo≤ | V≤ | Als≤ |
I-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 |
I-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 |
I-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 |
I-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 |
I-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 |
Izakhiwo Zemishini
Ibanga Lensimbi |
Isivuno Amandla (Mpa) |
Amandla Okuqina (Mpa) |
I-API 5CT J55 |
379-552 |
≥517 |
I-API 5CT K55 |
≥655 |
≥517 |
I-API 5CT N80 |
552-758 |
≥689 |
I-API 5CT L80 |
552-655 |
≥655 |
I-API 5CT P110 |
758-965 |
≥862 |