Eigenschaften
1. Tubesder API Bohrgestänge nehmen mechanische Stauchung, zweimal pro Stauchheizung mitHigh-Speed-Schmieden, die leicht zur Verfeinerung Behandlung ist.Notiz
1. Währenddie Verlagerung von Stahlsorten Bohrrohre sollte das Gewinde eingeschraubt werden Schutzauf die Gewindeteile, um sie vor Schäden zu schützen.Parameter der API Bohrgestänge
Spec | Normal Weight ft-lbs | Wall Dicke | TJ OD | TJ Identifikation | Pin Tong | Box Tong | Güteklasse | Art der verärgert |
Millimeter | Millimeter | Millimeter | Millimeter | Millimeter | ||||
2 3/8 " | 6.65 | 7.11 | 3 3/8 "(85,7) | 1 3/4 "(44,5) | 7 "(177,8) | 8 "(203,2) | E, X, G | EU |
2 7/8 " | 10.4 | 9.19 | 4 1/8 "(104,8) | 2 "(50,8) | 7 "(177,8) | 9 "(228,6) | E, X, G, S | IU 縲 · U |
3 1/2 " | 9.5 | 6.45 | 4 3/4 "(120,7) | 2 11/16 "(68,3) | 8 "(203,2) | 10,5 "(266,7) | E | IU 縲 · U |
3 1/2 " | 13.3 | 9.35 | 5 "(127) | 2 7/16 "(61,9) | 8 "(203,2) | 10,5 "(266,7) | E, X, G, S | IU 縲 · U |
3 1/2 " | 15,5 | 11.4 | 5 "(127) | 2 9/16 "(65,1) | 8 "(203,2) | 10,5 "(266,7) | E | IU 縲 · U |
3 1/2 " | 15,5 | 11.4 | 5 1/2 "(139,7) | 2 1/4 "(57,2) | 8 "(203,2) | 10,5 "(266,7) | X, G, S | EU 縲! EU |
4 " | 14.0 | 8.38 | 6 "(152,4) | 3 "(76,2) | 7 "(177,8) | 10 "(254) | E, X, G, S | IU 縲 · U |
4 " | 15,7 | 9.65 | 5 1/4 "(133,4) | 2 9/16 "(65,1) | 9 "(228,6) | 12 "(304,8) | E, X, G, S | IU 縲 · U |
4 1/2 " | 13,75 | 6.88 | 6 5/8 "(168,3) | 3 3/4 "(95,3) | 7 "(177,8) | 10 "(254) | E | IU 縲 · U |
4 1/2 " | 16,6 | 8.56 | 6 1/4 "(158,8) | 3 "(76,2) | 7 "(177,8) | 10 "(254) | E, X, G, S | EU 縲! EU |
4 1/2 " | 20,0 | 10,92 | 6 1/4 "(158,8) | 3 "(76,2) | 7 "(177,8) | 10 "(254) | E, X, G, S | EU 縲! EU |
5 " | 19,5 | 9.19 | 6 5/8 "(168,3) | 3 1/2 "(88,9) | 7 "(177,8) | 10 "(254) | X.G.S | IEU |
5 " | 19,5 | 9.19 | 6 5/8 "(168,3) | 3 3/4 "(95,3) | 7 "(177,8) | 10 "(254) | E | IU 縲 · U |
5 " | 25,6 | 12,7 | 6 5/8 "(168,3) | 3 "(76,2) | 7 "(177,8) | 10 "(254) | X, G, S | IEU |
5 " | 25,6 | 12,7 | 6 5/8 "(168,3) | 3 1/2 "(88,9) | 7 "(177,8) | 10 "(254) | E | EU 縲! EU |
5 1/2 " | 21,9 | 9.17 | 7 "(177,8) | 3 3/4 "(95,3) | 8 "(203,2) | 10 "(254) | X, G, S | IEU |
5 1/2 " | 24,7 | 10,54 | 7 "(177,8) | 4 "(101,6) | 8 "(203,2) | 10 "(254) | E, X, G, S | IEU |
5 7/8 " | 23,4 | 9.17 | 7 "(177,8) | 4 3/4 "(120,7) | 8 "(203,2) | 13 "(330,2) | E, X, G, S | IEU |
6 5/8 " | 25,2 | 8.38 | 8 "(203,2) | 5 "(127) | 8 "(203,2) | 11 "(279,4) | E, X, G, S | IEU |
6 5/8 " | 27,7 | 9.19 | 8 1/2 "(215,9) | 4 1/4 "(107,9) | 8 "(203,2) | 11 "(279,4) | E, X, G, S | IEU |
Länger als Norm-Tong Platz |
Parameter der API Bohrgestänge Körper
Güteklasse | Spec von Stahlgüten Drill Pipes Körper | Ausbeute Festigkeit | Zug- Festigkeit | E. L. | Härte | Charpy Schlagenergie | NACE Test % SMYS | |||||
(PSI) Minute | (PSI) Max. | (PSI) Minute | (PSI) Max. | % | (HRC) | Temper- tur | Specimen Größe | (ft-lb) Min.Average Schlagenergie | (ft-lb) Min.Single Schlagenergie | |||
E-75 | 5DP | 75000 | 105000 | 100000 | N / A | 5DP | N / A | Saal Temperatur | 10 x 10 | 40 | 35 | N / A |
X-95 | 5DP | 95000 | 125000 | 105000 | N / A | 5DP | N / A | Saal Temperatur | 10 x 10 | 40 | 35 | N / A |
G-105 | 5DP | 105000 | 135000 | 115000 | N / A | 5DP | N / A | Saal Temperatur | 10 x 10 | 40 | 35 | N / A |
S-135 | 5DP | 135000 | 165000 | 145000 | N / A | 5DP | N / A | Saal Temperatur | 10 x 10 | 40 | 35 | N / A |
NS-1 | 135000 | 165000 | 145000 | N / A | 5DP | N / A | -20 | 10 × 7,5 | 59 | 48 | N / A | |
Z-140 | DS-1 | 140000 | 160000 | 150000 | N / A | DS-1 | N / A | Saal Temperatur | 10 x 10 | 40 | 35 | N / A |
V-150 | DS-1 | 150000 | 165000 | 160000 | N / A | DS-1 | N / A | Saal Temperatur | 10 x 10 | 40 | 35 | N / A |
SS-95 | IRP | 95000 | 110000 | 105000 | 130000 | 17min | 25Max | Saal Temperatur | 10 × 7,5 | 59 | 59 | 85 |
SS-105 | IRP | 105000 | 120000 | 115000 | 140000 | 17min | 25Max | Saal Temperatur | 10 × 7,5 | 59 | 59 | 85 |
Parameter der API Drill Pipe Werkzeugverbindung
Tag: API Drill Pipes | China Bohrrohr für Öl, Gas | Steel Grades Drill Pipes
Tag: Kernbohrmaschinen | Spindelbohrer | Spindeltyp Kernbohrgerät