胶管由内胶层、一层钢丝编织层和一层纤维编织层组成。
胶管由内胶层、一层钢丝编织层和一层纤维编织层组成。
-40℃~+100℃
| 名义直径 | 内径 | 外径 | 工作压力 MPa | 试验压力 MPa |
爆破压力 MPa | 最小弯曲半径 mm |
单位重量 kg/m |
|||
|---|---|---|---|---|---|---|---|---|---|---|
| mm | inch | min | max | min | max | max | min | |||
| 4.8 | 3/16 | 4.8 | 5.5 | 12.7 | 13.7 | 20.7 | 41.4 | 82.7 | 76 | 0.24 |
| 6.4 | 1/4 | 6.4 | 7.2 | 14.3 | 15.3 | 20.7 | 41.4 | 82.7 | 83 | 0.28 |
| 7.9 | 5/16 | 7.9 | 8.7 | 16.7 | 17.6 | 15.5 | 31.0 | 62.0 | 102 | 0.35 |
| 9.5 | 13/32 | 10.3 | 11.1 | 18.9 | 20.0 | 13.8 | 27.6 | 55.2 | 117 | 0.38 |
| 12.7 | 1/2 | 12.7 | 13.7 | 22.8 | 24.0 | 12.1 | 24.1 | 48.3 | 140 | 0.51 |
| 15.9 | 5/8 | 15.9 | 17.0 | 26.8 | 28.0 | 10.3 | 20.7 | 41.4 | 165 | 0.68 |
| 22.2 | 7/8 | 22.2 | 23.3 | 30.6 | 32.2 | 5.5 | 11.0 | 22.1 | 187 | 0.70 |
| 28.6 | 1 | 28.6 | 29.8 | 37.3 | 38.9 | 4.3 | 8.6 | 17.2 | 229 | 0.80 |
| 34.9 | 1.1/8 | 34.9 | 36.1 | 43.7 | 45.2 | 3.4 | 6.9 | 13.8 | 267 | 0.93 |
| 46.0 | 1.3/16 | 46.0 | 47.2 | 55.2 | 57.6 | 2.4 | 4.8 | 9.7 | 337 | 1.32 |
| 60.3 | 2.3/8 | 60.3 | 61.9 | 71.8 | 74.2 | 2.4 | 4.8 | 9.7 | 610 | 2.96 |
| 76.2 | 3 | 76.2 | 77.8 | 89.3 | 91.7 | 1.4 | 2.7 | 5.5 | 838 | 4.10 |