Cyflwyniad cynnyrch
Mae casin neu diwbiau API J55 yn un cymharol gyffredin mewn drilio olew. Oherwydd yr isel
gradd dur o J55, fe'i defnyddir ar gyfer echdynnu olew a nwy bas. Oherwydd ei bris isel ymhlith
graddau eraill o ddur, mae'n mwynhau cymwysiadau ehangach. Mae casin neu diwbiau API J55 yn eang
a ddefnyddir wrth echdynnu nwy naturiol a methan gwely glo, a gellir ei ganfod yn gyffredin mewn
ffynhonnau bas, ffynhonnau geothermol, a ffynhonnau dwr.
Gall Deunydd Tiwbio J55 fod yn berthnasol yn gyffredinol i olew, datblygu, adeiladu llongau, mireinio,
awyrenneg, pŵer trydan, cynhaliaeth, papur, diwydiant cyfansawdd, caledwedd adferol,
boeleri, cyfnewidwyr gwres, meteleg, ac ati. 5CT J55 Mae tiwbiau casio yn cludo'r ddau
petrolewm heb ei buro a phetrol nwyol o haen olew a nwy i'r biblinell arwyneb
dilynol i ddiflas yn gorffen. Gall ysgwyddo'r pwysau a grëwyd gan y weithdrefn camddefnyddio.
Manyleb
| Meintiau Casin Pibellau, Meintiau Casin Maes Olew a Meintiau Drift Casio |
| Diamedr Allanol (Maint Pibell Casio) |
4 1 / 2"-20", (114.3-508mm) |
| Meintiau Casin Safonol |
4 1 / 2"-20", (114.3-508mm) |
| Math Edau |
Casin edau bwtres, casin edau crwn hir,
Casin edau crwn byr |
| Swyddogaeth |
Gall amddiffyn y bibell tiwbio. |
Dimensiwn Safon Tiwbiau API 5CTQ J-55
| Maint |
Pwysau |
Diamedr y tu allan |
Trwch wal |
Diwedd Gorffen |
| Gradd |
| mewn |
mm |
mewn |
mm |
J55
K55 |
| 4 1/2 |
9.50 |
4.500 |
114.3 |
0.205 |
5.21 |
PS |
| 10.50 |
0.224 |
5.69 |
DGC |
| 11.60 |
0.250 |
6.35 |
PSLB |
| 13.50 |
0.290 |
7.37 |
- |
| 15.10 |
0.337 |
9.56 |
- |
| 5 |
11.50 |
5.00 |
127.00 |
0.220 |
5.59 |
PS |
| 13.00 |
0.253 |
6.43 |
PSLB |
| 15.00 |
0.296 |
7.52 |
PSLB |
| 18.00 |
0.362 |
9.19 |
- |
| 21.40 |
0.437 |
11.10 |
- |
| 23.20 |
0.478 |
12.14 |
- |
| 24.10 |
0.500 |
12.70 |
- |
| 5 1/2 |
14.00 |
5.500 |
139.7 |
0.244 |
6.20 |
PS |
| 15.50 |
0.275 |
6.98 |
PSLB |
| 17.00 |
0.304 |
7.72 |
PSLB |
| 20.00 |
0.361 |
9.17 |
- |
| 23.00 |
0.415 |
10.54 |
- |
| 6 5/8 |
20.00 |
6.625 |
168.28 |
0.288 |
7.32 |
PSLB |
| 24.00 |
0.352 |
8.94 |
PSLB |
| 28.00 |
0.417 |
10.59 |
- |
| 32.00 |
0.475 |
12.06 |
- |
| 7 |
17.00 |
7.00 |
177.80 |
0.231 |
5.87 |
- |
| 20.00 |
0.272 |
6.91 |
PS |
| 23.00 |
0.317 |
8.05 |
PSLB |
| 26.00 |
0.362 |
9.19 |
PSLB |
| 29.00 |
0.408 |
10.36 |
- |
| 32.00 |
0.453 |
11.51 |
- |
| 35.00 |
0.498 |
12.65 |
- |
| 38.00 |
0.540 |
13.72 |
- |
| 7 5/8 |
24.00 |
7.625 |
193.68 |
0.300 |
7.62 |
- |
| 26.40 |
0.328 |
8.33 |
PSLB |
| 29.70 |
0.375 |
9.52 |
- |
| 33.70 |
0.430 |
10.92 |
- |
| 39.00 |
0.500 |
12.70 |
- |
| 42.80 |
0.562 |
14.27 |
- |
| 45.30 |
0.595 |
15.11 |
- |
| 47.10 |
0.625 |
15.88 |
- |
| 8 5/8 |
24.00 |
8.625 |
219.08 |
0.264 |
6.71 |
PS |
| 28.00 |
0.304 |
7.72 |
- |
| 32.00 |
0.352 |
8.94 |
PSLB |
| 36.00 |
0.400 |
10.16 |
PSLB |
| 40.00 |
0.450 |
11.43 |
- |
| 44.00 |
0.500 |
12.70 |
- |
| 49.00 |
0.557 |
14.15 |
- |
| 9 5/8 |
32.30 |
9.625 |
244.48 |
0.312 |
7.92 |
- |
| 36.00 |
0.352 |
8.94 |
PSLB |
| 40.00 |
0.395 |
10.03 |
PSLB |
| 43.50 |
0.435 |
11.05 |
- |
| 47.00 |
0.472 |
11.99 |
- |
| 53.50 |
0.545 |
13.84 |
- |
| 58.40 |
0.595 |
15.11 |
- |
| 10 3/4 |
32.75 |
10.75 |
273.05 |
0.279 |
7.09 |
- |
| 40.50 |
0.350 |
8.89 |
DGC |
| 15.50 |
0.400 |
10.16 |
DGC |
| 51.00 |
0.450 |
11.43 |
DGC |
| 55.50 |
0.495 |
12.57 |
- |
| 60.70 |
0.545 |
13.84 |
- |
| 65.70 |
0.595 |
15.11 |
- |
| 13 3/8 |
48.00 |
13.375 |
339.73 |
0.330 |
8.38 |
- |
| 54.50 |
0.380 |
9.65 |
DGC |
| 61.00 |
0.430 |
10.92 |
DGC |
| 68.00 |
0.480 |
12.19 |
DGC |
| 72.00 |
0.514 |
13.06 |
- |
| 16 |
65.00 |
16 |
406.40 |
0.375 |
9.53 |
- |
| 75.00 |
0.438 |
11.13 |
DGC |
| 84.00 |
0.495 |
12.57 |
DGC |
| 109.00 |
0.656 |
16.66 |
P |
| 18 5/8 |
87.50 |
18.625 |
473.08 |
0.435 |
11.05 |
DGC |
| 20 |
94.00 |
20 |
508.00 |
0.438 |
11.13 |
PSLB |
| 106.50 |
0.500 |
12.70 |
PSLB |
| 133.00 |
0.635 |
16.13 |
PSLB |
