技术参数：
| 内径（mm） | 夹布层数 （层） | 螺旋钢丝直径（mm） | 管接头长度（mm） | 胶管长度 | | 公称尺寸 | 公差 | 尺寸 | 公差 | 尺寸（m） | 公差（mm） | | 38 | 1.2 | 2 | 3 | 2.0 | 75 | 10 | 10 | 150 | | 51 | 1.2 | 3 | 4 | 2.6 | 100 | 15 | 10 | 150 | | 64 | 1.5 | 3 | 4 | 2.6 | 100 | 15 | 10 | 150 | | 76 | 1.5 | 4 | 5 | 2.6 | 100 | 15 | 10 | 150 | | 89 | 1.5 | 4 | 5 | 3.2 | 100 | 15 | 10 | 150 | | 102 | 2.0 | 4 | 5 | 3.2 | 125 | 20 | 10 | 150 | | 127 | 2.0 | 5 | 6 | 3.2 | 125 | 20 | 10 | 150 | | 152 | 2.0 | 5 | 6 | 4.0 | 150 | 20 | 10 | 150 | | 203 | 2.5 | 6 | 7 | 5.0 | 200 | 25 | 10 | 150 | | 254 | 2.5 | 7 | 8 | 5.0 | 200 | 25 | 10 | 150 | | 305 | 2.5 | 7 | 8 | 5.0 | 250 | 25 | 10 | 150 | | 300 | 2.5 | 7 | 8 | 5.0 | 250 | 25 | 10 | 150 | | 350 | 2.5 | 8 | 8 | 5.0 | 250 | 25 | 10 | 150 | | 400 | 2.5 | 8 | 8 | 5.0 | 300 | 25 | 10 | 150 | | 500 | 2.5 | 8 | 8 | 6.0 | 350 | 25 | 14 | 150 | | 600 | 2.5 | 8 | 8 | 6.0 | 350 | 25 | 14 | 150 | | 700 | 2.5 | 10 | 8 | 6.0 | 400 | 25 | 14 | 150 | | 800 | 2.5 | 10 | 8 | 6.0 | 450 | 25 | 14 | 150 | | 900 | 2.5 | 10 | 8 | 6.0 | 450 | 25 | 14 | 150 | | 1000 | 2.5 | 12 | 8 | 6.0 | 450 | 25 | 14 | 150 | | 1200 | 2.5 | 12 | 8 | 8.0 | 500 | 25 | 14 | 180 | | 1600 | 2.5 | 16 | 8 | 8.0 | 550 | 25 | 14 | 180 | | 2000 | 2.5 | 16 | 8 | 10.0 | 700 | 25 | 14 | 200 |
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