Pìob Drile Cuideam Trom (HWDP)
Ro-ràdh Bathar:
Tha am pìob drile trom-chuideam aonaichte air a dhèanamh à stàilinn structarail aloidh AISI 4142H-4145H. Tha an dòigh saothrachaidh a’ coileanadh inbhean SY/T5146-2006 agus API SPEC 7-1 gu teann.
Paramadairean Teicnigeach airson Pìob Drile Cuideam Trom:
Meud | Corp na pìoba | Co-phàirt inneal | Càileachd singilte | |||||
OD | ID | Meud troimh-chèile | Seòrsa snàthainn | OD | ID | |||
Meadhan | Crìoch | |||||||
3 1/2 | 88.9 | 57.15 | 101.6 | 98.4 | NC38 | 120.65 | 57.15 | 300 |
3 1/2 | 88.9 | 52.39 | 101.6 | 98.4 | NC38 | 127 | 52.39 | 370 |
4 | 101.6 | 65.09 | 114.3 | 106.36 | NC40 | 65.09 | 65.09 | 390 |
4 | 101.6 | 63.5 | 114.3 | 106.36 | NC40 | 63.5 | 63.5 | 460 |
4 1/2 | 114.3 | 68.26 | 127 | 119.06 | NC46 | 68.26 | 68.26 | 530 |
4 1/2 | 114.3 | 69.85 | 127 | 119.06 | NC46 | 69.85 | 69.85 | 558 |
4 1/2 | 114.3 | 71.44 | 127 | 119.06 | NC46 | 71.44 | 71.44 | 580 |
5 | 127 | 76.2 | 139.7 | 130.2 | NC50 | 76.2 | 76.2 | 672 |
5 1/2 | 139.7 | 92.1 | 152.4 | 144.5 | 5 1/2FH | 92.1 | 92.1 | 776 |
6 5/8 | 168.3 | 114.3 | 184.2 | 176.2 | 6 5/8FH | 144.3 | 144.3 | 964 |