18653241828
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聚乙烯套 管外径 (mm) |
厚型 | 薄型 |
对应钢管 外径×壁厚 |
对应保温层 厚度 (mm) |
||
| 壁厚 (mm) 参考单重 | 壁厚 (mm) 参考单重 | |||||
| 75 | 2.2 | 0.49 | 2.0 | 0.44 | 32 × 3.0 | ~20 |
| 92 | 2.5 | 0.68 | 1.8 | 0.54 | 38/32 × 3.0 | ~27 |
| 110 | 2.6 | 0.843 | 2.0 | 0.66 | 45 × 3.0 | ~29 |
| 125 | 2.6 | 10.96 | 2.0 | 0.80 | 57/60 × 3.5 | ~30 |
| 142 | 2.8 | 1.170 | 2.2 | 0.923 | 76/60 × 4.0 | ~30 |
| 155 | 2.8 | 1.30 | 2.2 | 1.01 | 89 × 4.0 | ~30 |
| 160 | 3.0 | 1.47 | 2.4 | 1.20 | 89 × 4.0 | ~30 |
| 175 | 3.0 | 1.55 | 2.4 | 1.24 | 114/108 × 4.5 | ~30 |
| 180 | 3.2 | 1.70 | 2.4 | 1.40 | 114/108 × 4.5 | ~33 |
| 200 | 3.5 | 2.067 | 2.5 | 1.60 | 133 × 4.5 | ~33 |
| 225 | 4.0 | 2.66 | 2.5 | 1.80 | 140/159 × 4.5 | ~33 |
| 250 | 4.5 | 3.32 | 3.2 | 2.363 | 159 × 4.5 | ~35 |
| 265 | 4.0 | 3.13 | 3.0 | 2.35 | 194 × 5.0 | ~35 |
| 290 | 4.0 | 3.43 | 2.5 | 2.14 | 219 × 6.0 | ~35 |
| 310 | 4.5 | 4.12 | 3.2 | 2.93 | 219 × 6.0 | ~36 |
| 315 | 5.7 | 5.30 | 3.8 | 3.54 | 219 × 6.0 | ~36 |
| 345 | 5.7 | 5.81 | 3.8 | 3.87 | 273 × 6.0 | ~36 |
| 365 | 6.0 | 6.47 | 4.2 | 4.53 | 273 × 6.0 | ~38 |
| 400 | 6.0 | 7.24 | 4.5 | 5.43 | 326 × 7.0 | ~38 |
| 420 | 6.5 | 8.06 | 4.7 | 5.83 | 326 × 7.0 | ~40 |
| 470 | 7.0 | 9.716 | 5.5 | 7.634 | 377 × 7.0 | ~54 |
| 500 | 8.0 | 11.81 | 5.5 | 8.12 | 377 × 7.0 | ~54 |
| 550 | 8.0 | 13.0 | 6.0 | 9.75 | 426 × 7.0 | ~54 |
| 600 | 8.5 | 15.061 | 6.0 | 10.63 | 478 × 8.0 | ~55 |
| 655 | 9.0 | 17.41 | 6.5 | 12.57 | 529 × 8.0 | ~55 |
| 760 | 10 | 22.44 | 7.5 | 16.83 | 630 × 9.0 | ~55 |
| 850 | 12.0 | 30.12 | 8.0 | 20.08 | 720 × 11.0 | ~55 |
| 960 | 14.0 | 39.70 | 10.0 | 28.35 | 830 × 11.0 | ~60 |
| 1054 | 16.0 | 50.86 | 12 | 38.15 | 900 × 14 | ~65 |
| 1155 | 17.0 | 59.22 | 12 | 48.77 | 1000 | ~65 |
| 1210 | 18.0 | 69.10 | 14.0 | 56.00 | 1050 | ~65 |
| 1380 | 19.0 | 71.10 | 15.0 | 60.00 | 1200 | ~65 |
| 1600 | 20.0 | 72.10 | 16.0 | 65.00 | 1400 | ~65 |
| 挤出机 | 牵引机 | 主体模具 | 拉管范围 |
| SJ90-1/25-33 | SJGF-400(4 爪) | φ 110、φ250 | φ 75-φ400 |
| SJ120-1/25-33 | SJGF-800(6 爪) | φ 420 | φ 400-φ760 |
| SJ150-1/28-33 | SJGF-1200(8 爪) | φ 760 | φ 600-φ1200 |
| SJ170-1/28 | SJGF-1600(10爪) | φ 960 | φ1000-φ1600 |
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