Fampidirana vokatra
Ny casing dia sodina lehibe savaivony izay miangona sy ampidirina ao anatin'ny ampahan'ny lavaka fandavahana vao haingana ary matetika
tazonina amin’ny simenitra. Ary manome Casing tsy misy dikany isan-karazany avy amin'ny 4-1/2''-20'' amin'ny kilasy H40, J55, K55,
N80, L80, C95, P110 sns Ny halavan'ny Casing dia R1, R2, R3, miaraka amin'ny kofehy BTC, LTC, STC. Araka ny hery
Ny casing vy dia azo zaraina ho kilasy vy samihafa, lalina tsara, mampiasa kilasy vy samihafa. Ao amin'ny tontolo corrosive
koa mitaky ny casing ny tenany manana harafesiny fanoherana. Ao amin'ny toerana ara-jeolojia sarotra ihany koa nanontany ny casing
manana fampisehoana manohitra ny firodanan'ny.
| Anaran'ny vokatra |
API Spec 5CT Casing Pipe |
| KEVITRA |
H40 J55 K55 N80 M65 L80 L8013CR C90 C95 T95 P110 Q125 V150 |
| Technique |
Seamless/EW |
| Malagasy |
API 5CT |
| Savaivony mivoaka (OD) |
114.3-508mm |
| Haben'ny rindrina (WT) |
5.21-22.22mm |
| Lanja ara-dalàna |
9.5-133.0(Ib/ft) |
| NY FAHARETANY |
R1 (5.49-6.71m), R2 (8.23-9.14m), R3 (11.58-13.72m) na araka ny takian'ny mpanjifa |
| anankiray efa voavitrana |
BTC, STC, LTC, NUE, EUE, VAM, BU na tsy misy kofehy |
| Fampiasana |
Solika/Fandavahana entona |
| Savaivony ivelany |
Haben'ny rindrina |
tari-dresaka |
NY FAHARETANY |
| in |
MG |
kg/m |
lb/ft |
| 4 1/2" |
114.3 |
14.14-22.47 |
9.50-15.10 |
LTC/STC/BTC |
R1/R2/R3 |
| 5" |
127 |
17.11-35.86 |
11.50-24.10 |
LTC/STC/BTC |
R1/R2/R3 |
| 5 1/2" |
139.7 |
20.83-34.23 |
14.00-23.00 |
LTC/STC/BTC |
R1/R2/R3 |
| 6 5/8" |
168.28 |
29.76-35.72 |
20.00-24.00 |
LTC/STC/BTC |
R1/R2/R3 |
| 7" |
177.8 |
25.30-56.55 |
17.00-38.00 |
LTC/STC/BTC |
R1/R2/R3 |
| 7 5/8" |
193.68 |
35.72-63.69 |
24.00-42.80 |
LTC/STC/BTC |
R1/R2/R3 |
| 8 5/8" |
219.08 |
35.72-72.92 |
24.00-49.00 |
LTC/STC/BTC |
R1/R2/R3 |
| 9 5/8" |
244.48 |
48.07-86.91 |
32.30-58.40 |
LTC/STC/BTC |
R1/R2/R3 |
| 10 3/4" |
273.05 |
48.73-97.77 |
32.75-65.70 |
LTC/STC/BTC |
R1/R2/R3 |
| 11 3/4" |
298.45 |
62.50-89.29 |
42.00-60.00 |
LTC/STC/BTC |
R1/R2/R3 |
| 13 3/8" |
339.72 |
71.43-107.15 |
48.00-72.00 |
LTC/STC/BTC |
R1/R2/R3 |
| 16'' |
406.4 |
96.73-162.21 |
65.00-109.00 |
LTC/STC/BTC |
R1/R2/R3 |
| 18 5/8'' |
473.08 |
130.21 |
87.50 |
LTC/STC/BTC |
R1/R2/R3 |
| 20'' |
508 |
139.89-197.93 |
94.00-133.00 |
LTC/STC/BTC |
R1/R2/R3 |
