石油鉆桿
所屬分類：
我公司可提供各種規格石油鉆桿，主要有符合API 5DP的鉆桿和符合SY石油標準的鉆桿。鉆桿可按客戶的要求，配相同等級的鉆桿接頭，并使制造的鉆桿接頭符合API SPEC 7-1標準。
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產品詳情
我公司可提供各種規格石油鉆桿，主要有符合API 5DP的鉆桿和符合SY石油標準的鉆桿。鉆桿可按客戶的要求，配相同等級的鉆桿接頭，并使制造的鉆桿接頭符合API SPEC 7-1標準。先進的石油鉆桿摩擦對焊生產線可將焊接參數調到最佳位置，確保焊帶質量；內外同時冷卻的熱處理工藝，機械性能更均勻穩定。配備自動測長稱重，自動噴標記錄的應用，保證產品的可追溯性。先進的鉆桿加厚及熱處理生產線。采用數控管體全長加熱爐，淬火機，回火爐。先進的熱處理工藝和精確的溫控確保管體機械性能。管體液壓較直機保證管體的直線度和管體同軸度。
威力達標準鉆桿規格
| 規格 | 鉆桿 管體外徑 |
鉆桿壁厚 | 鉆桿焊徑 | 鉆桿接頭 | RSC 倒角直徑 |
近似質量 | |||||||
| 外徑 | 外螺紋 內徑 |
外螺紋 外徑長度 |
內螺紋 外徑長度 |
||||||||||
| NO.1 | NO.1 | 鋼級 | 加厚型式 | RSC型式 | Ddp mm |
t mm |
Dteb mm |
D mm |
dp mm |
Lpb mm |
Lb mm |
Df mm |
Wdp kg/m |
| 見表A.2 | -12.5% | 最大 | ±0.8 | +0.4 -0.8 |
±6.4 | ±6.4 | ±0.4 | 計算的 | |||||
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 |
| 內加厚IU | |||||||||||||
| 4 | 14.00 | E | IU | NC40 | 101.60 | 8.38 | 106.4 | 133.4 | 71.4 | 177.80 | 254.00 | 127.40 | 22.42 |
| 4 | 14.00 | S | IU | NC40 | 101.60 | 8.38 | 106.4 | 133.4 | 68.3 | 177.80 | 254.00 | 127.40 | 22.76 |
| 4 | 14.00 | G | IU | NC40 | 101.60 | 8.38 | 106.4 | 139.7 | 61.9 | 177.80 | 254.00 | 127.40 | 23.61 |
| 4 | 14.00 | D | IU | NC40 | 101.60 | 8.38 | 106.4 | 139.7 | 50.8 | 177.80 | 254.00 | 127.40 | 24.03 |
| 4-1/2 | 13.75 | E | IU | NC46 | 114.30 | 6.88 | 119.1 | 152.4 | 85.7 | 177.80 | 254.00 | 145.26 | 22.50 |
| 2-3/8 | 6.65 | E | EU | NC26 | 60.32 | 7.11 | 65.1 | 85.7 | 44.5 | 177.80 | 203.20 | 82.90 | 10.45 |
| 2-3/8 | 6.65 | X,G | EU | NC26 | 60.32 | 7.11 | 65.1 | 85.7 | 44.5 | 177.80 | 203.20 | 82.90 | 10.58 |
| 2-7/2 | 10.40 | E | EU | NC31 | 73.02 | 9.19 | 81.0 | 104.8 | 54.0 | 177.80 | 228.60 | 100.41 | 16.25 |
| 2-7/8 | 10.40 | X,G | EU | NC31 | 73.02 | 9.19 | 81.0 | 104.8 | 50.8 | 177.80 | 228.60 | 100.41 | 16.50 |
| 2-7/8 | 10.40 | S | EU | NC31 | 73.02 | 9.19 | 81.0 | 111.1 | 41.3 | 177.80 | 228.60 | 100.41 | 17.19 |
| 3-1/2 | 9.50 | E | EU | NC38 | 88.90 | 6.45 | 98.4 | 120.7 | 68.3 | 203.20 | 266.70 | 116.28 | 15.77 |
| 3-1/2 | 13.30 | E | EU | NC38 | 88.90 | 9.35 | 98.4 | 120.7 | 68.3 | 203.20 | 266.70 | 116.28 | 20.77 |
| 3-1/2 | 13.30 | X | EU | NC38 | 88.90 | 9.35 | 98.4 | 127.0 | 65.1 | 203.20 | 266.70 | 116.28 | 21.76 |
| 3-1/2 | 13.30 | G | EU | NC38 | 88.90 | 9.35 | 98.4 | 127.0 | 61.9 | 203.20 | 266.70 | 116.28 | 21.90 |
| 3-1/2 | 13.30 | S | EU | NC38 | 88.90 | 9.35 | 98.4 | 127.0 | 54.0 | 203.20 | 266.70 | 116.28 | 22.22 |
| 3-1/2 | 13.50 | E | EU | NC38 | 88.90 | 11.40 | 98.4 | 127.0 | 65.1 | 203.20 | 266.70 | 116.28 | 24.67 |
| 3-1/2 | 13.50 | X | EU | NC38 | 88.90 | 11.40 | 98.4 | 127.0 | 61.9 | 203.20 | 266.70 | 116.28 | 25.07 |
| 3-1/2 | 13.50 | G | EU | NC38 | 88.90 | 11.40 | 98.4 | 127.0 | 54.0 | 203.20 | 266.70 | 116.28 | 25.38 |
| 3-1/2 | 13.50 | S | EU | NC40 | 88.90 | 11.40 | 98.4 | 139.7 | 57.2 | 203.20 | 266.70 | 127.40 | 26.19 |
| 外加厚EU | |||||||||||||
| 4 | 14.00 | E | EU | NC46 | 101.60 | 8.38 | 114.3 | 152.4 | 82.6 | 177.80 | 254.00 | 145.26 | 23.67 |
| 4 | 14.00 | X,G | EU | NC46 | 101.60 | 8.38 | 114.3 | 152.4 | 82.6 | 177.80 | 254.00 | 145.26 | 24.12 |
| 4 | 14.00 | S | EU | NC46 | 101.60 | 8.38 | 114.3 | 152.4 | 76.2 | 177.80 | 254.00 | 145.26 | 24.46 |
| 4-1/2 | 13.75 | E | EU | NC50 | 114.30 | 6.88 | 127.0 | 168.3 | 95.3 | 177.80 | 254.00 | 153.99 | 23.65 |
| 4-1/2 | 16.60 | E | EU | NC50 | 114.30 | 8.56 | 127.0 | 168.3 | 95.3 | 177.80 | 254.00 | 153.99 | 27.51 |
| 4-1/2 | 16.60 | X,G | EU | NC50 | 114.30 | 8.56 | 127.0 | 168.3 | 95.3 | 177.80 | 254.00 | 153.99 | 28.07 |
| 4-1/2 | 16.60 | S | EU | NC50 | 114.30 | 8.56 | 127.0 | 168.3 | 88.9 | 177.80 | 254.00 | 153.99 | 28.47 |
| 4-1/2 | 20.00 | E | EU | NC50 | 114.30 | 10.92 | 127.0 | 168.3 | 92.1 | 177.80 | 254.00 | 153.99 | 32.93 |
| 4-1/2 | 20.00 | X,G | EU | NC50 | 114.30 | 10.92 | 127.0 | 168.3 | 88.9 | 177.80 | 254.00 | 153.99 | 33.63 |
| 4-1/2 | 20.00 | S | EU | NC50 | 114.30 | 10.92 | 127.0 | 168.3 | 76.2 | 177.80 | 254.00 | 153.99 | 34.34 |
| 4-1/2 | 16.60 | E | IEU | NC46 | 114.30 | 8.56 | 119.1 | 168.3 | 82.6 | 177.80 | 254.00 | 145.26 | 27.36 |
| 4-1/2 | 16.60 | X,G | IEU | NC46 | 114.30 | 8.56 | 119.1 | 158.8 | 76.2 | 177.80 | 254.00 | 145.26 | 27.73 |
| 4-1/2 | 16.60 | S | IEU | NC46 | 114.30 | 8.56 | 119.1 | 158.8 | 69.9 | 177.80 | 254.00 | 145.26 | 28.04 |
| 4-1/2 | 20.00 | E | IEU | NC46 | 114.30 | 10.92 | 119.1 | 158.8 | 76.2 | 177.80 | 254.00 | 145.26 | 32.94 |
| 4-1/2 | 20.00 | X | IEU | NC46 | 114.30 | 10.92 | 119.1 | 158.8 | 69.9 | 177.80 | 254.00 | 145.26 | 33.69 |
| 4-1/2 | 20.00 | G | IEU | NC46 | 114.30 | 10.92 | 119.1 | 158.8 | 63.5 | 177.80 | 254.00 | 145.26 | 33.97 |
| 4-1/2 | 20.00 | S | IEU | NC46 | 114.30 | 10.92 | 119.1 | 158.8 | 57.2 | 177.80 | 254.00 | 145.26 | 34.23 |
| 內外加厚IEU | |||||||||||||
| 5 | 19.50 | E | IEU | NC50 | 127.00 | 9.19 | 130.2 | 168.3 | 95.3 | 177.80 | 254.00 | 153.99 | 31.79 |
| 5 | 19.50 | X | IEU | NC50 | 127.00 | 9.19 | 130.2 | 168.3 | 88.9 | 177.80 | 254.00 | 153.99 | 32.58 |
| 5 | 19.50 | G | IEU | NC50 | 127.00 | 9.19 | 130.2 | 168.3 | 82.6 | 177.80 | 254.00 | 153.99 | 32.95 |
| 5 | 19.50 | S | IEU | NC50 | 127.00 | 9.19 | 130.2 | 168.3 | 69.9 | 177.80 | 254.00 | 153.99 | 33.60 |
| 5 | 19.50 | E | IEU | 5(1/2)FH | 127.00 | 9.19 | 130.2 | 177.8 | 95.3 | 203.20 | 254.00 | 170.66 | 33.22 |
| 5 | 19.50 | X,G | IEU | 5(1/2)FH | 127.00 | 9.19 | 130.2 | 177.8 | 95.3 | 203.20 | 254.00 | 170.66 | 33.61 |
| 5 | 19.50 | S | IEU | 5(1/2)FH | 127.00 | 9.19 | 130.2 | 184.2 | 88.9 | 203.20 | 254.00 | 170.66 | 34.89 |
| 5 | 25.60 | E | IEU | NC50 | 127.00 | 12.70 | 130.2 | 168.3 | 88.9 | 177.80 | 254.00 | 153.99 | 40.73 |
| 5 | 25.60 | X | IEU | NC50 | 127.00 | 12.70 | 130.2 | 138.6 | 76.2 | 177.80 | 254.00 | 153.99 | 41.80 |
| 5 | 25.60 | G | IEU | NC50 | 127.00 | 12.70 | 130.2 | 168.3 | 69.9 | 177.80 | 254.00 | 153.99 | 42.11 |
| 5 | 25.60 | E | IEU | 5(1/2)FH | 127.00 | 12.70 | 130.2 | 177.8 | 88.9 | 203.20 | 254.00 | 170.66 | 42.14 |
| 5 | 25.60 | X | IEU | 5(1/2)FH | 127.00 | 12.70 | 130.2 | 177.8 | 88.9 | 203.20 | 254.00 | 170.66 | 42.51 |
| 5 | 25.60 | G | IEU | 5(1/2)FH | 127.00 | 12.70 | 130.2 | 184.2 | 88.9 | 203.20 | 254.00 | 170.66 | 43.35 |
| 5 | 25.60 | S | IEU | 5(1/2)FH | 127.00 | 12.70 | 130.2 | 184.2 | 82.6 | 203.20 | 254.00 | 170.66 | 43.75 |
拉伸性能要求
| 組別 | 鋼級 | 屈服強度 | 抗拉強度 | ||||
| 最小 | 最大 | 最小 | |||||
| Psi | Mpa | Psi | Mpa | Psi | Mpa | ||
| 1 | E-75 | 75.000 | 517 | 105.000 | 724 | 100000 | 689 |
| 2 | X-95 | 95.000 | 655 | 125.000 | 862 | 105000 | 724 |
| G-105 | 105.000 | 724 | 135.000 | 931 | 115000 | 793 | |
| S-135 | 135.000 | 931 | 165.000 | 1138 | 145000 | 1000 | |
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