型号：DIN20022 1ST ■ 结构
胶管由内胶层、一层钢丝编织层和外胶层组成。
■ 应用
适于输送液压流体如醇、液压油、燃油、润滑油、乳化液、烃等等。
■ 工作温度
-40℃-+100℃
■参考标准DIN20022 1ST
名义
直径
Nominal
diameter | 内径
Inside
Diameter
mm | 钢丝层直径
Reinforcement
Diameter
mm | 外径
Outside
Diameter
mm | 工作压力
Working
Pressure
MPa | 试验压力
Proof
Pressure
MPa | 爆破压力
Burst
Pressure
MPa | 最小弯曲半径
Min.Bend
Radius
mm | 参考
重量
Weight
Kg/m |
mm | inch | min | max | min | max | min | max | max | | min |
4.8 | 3/16 | 4.6 | 5.4 | 9.0 | 10.0 | 11.9 | 13.5 | 25.0 | 50.0 | 100.0 | 85 | 0.22 |
6.4 | 1/4 | 6.2 | 7.0 | 10.6 | 11.6 | 15.1 | 16.7 | 22.5 | 45.0 | 90.0 | 100 | 0.31 |
7.9 | 5/16 | 7.7 | 8.5 | 12.1 | 13.3 | 16.7 | 18.3 | 21.5 | 43.0 | 86.0 | 115 | 0.38 |
9.5 | 3/8 | 9.3 | 10.1 | 14.5 | 15.7 | 19.0 | 20.6 | 18.0 | 36.0 | 72.0 | 130 | 0.45 |
12.7 | 1/2 | 12.3 | 13.5 | 17.5 | 19.1 | 22.2 | 23.8 | 16.0 | 32.0 | 64.0 | 180 | 0.55 |
15.9 | 5/8 | 15.5 | 16.7 | 20.6 | 22.2 | 25.4 | 27.0 | 13.0 | 26.0 | 52.0 | 200 | 0.63 |
19.0 | 3/4 | 18.6 | 19.8 | 24.6 | 26.2 | 29.4 | 31.0 | 10.5 | 21.0 | 42.0 | 240 | 0.77 |
25.4 | 1 | 25.0 | 26.4 | 32.5 | 34.1 | 37.1 | 39.1 | 8.8 | 17.6 | 35.2 | 300 | 1.06 |
31.8 | 1.1/4 | 31.4 | 33.0 | 39.3 | 41.7 | 44.4 | 47.6 | 6.3 | 12.6 | 25.2 | 420 | 1.45 |
38.1 | 1.1/2 | 37.7 | 39.3 | 45.6 | 48.0 | 50.8 | 54.0 | 5.0 | 10.0 | 20.0 | 500 | 1.80 |
50.8 | 2 | 50.4 | 52.0 | 58.7 | 61.7 | 65.1 | 68.3 | 4.0 | 8.0 | 16.0 | 630 | 2.30 |
