钢管外径 (φ,mm) |
钢管壁厚 (mm) |
外护管外径 (φ,mm) |
外护管壁厚 (mm) |
保温层厚度 (mm) |
保温管单米重 (kg) |
32 | 3 | 100 | 2.2 | 31.8 | 3.2 |
42 | 3 | 110 | 2.5 | 31.5 | 4.2 |
48 | 3 | 120 | 2.5 | 33.5 | 4.8 |
57 | 3.5 | 125 | 3 | 31 | 6.3 |
76 | 4 | 140 | 3 | 29 | 9.0 |
89 | 4 | 160 | 3 | 32.5 | 10.6 |
108 | 4 | 180 | 3 | 33 | 12.8 |
133 | 4 | 200 | 3.2 | 30.3 | 15.6 |
133 | 4.5 | 225 | 3.5 | 42.5 | 18.1 |
159 | 4.5 | 225 | 3.5 | 29.5 | 21 |
159 | 4.5 | 250 | 3.9 | 41.6 | 22 |
219 | 6 | 315 | 4.9 | 43.1 | 38 |
273 | 6 | 365 | 5.6 | 40.4 | 49 |
325 | 7 | 420 | 7 | 40.5 | 67 |
377 | 7 | 500 | 7.8 | 53.7 | 81 |
377 | 8 | 500 | 7.8 | 53.7 | 90 |
426 | 7 | 525 | 8 | 41.5 | 90 |
426 | 8 | 550 | 8.8 | 53.2 | 103 |
478 | 7 | 580 | 8.8 | 42.2 | 102 |
478 | 8 | 600 | 8.8 | 52.2 | 116 |
529 | 7 | 630 | 9.8 | 40.7 | 115 |
529 | 8 | 655 | 9.8 | 53.2 | 130 |
630 | 8 | 760 | 11.1 | 53.9 | 158 |
630 | 9 | 760 | 11.5 | 53.5 | 173 |
720 | 8 | 850 | 12 | 53 | 182 |
720 | 9 | 850 | 12 | 53 | 199 |
820 | 9 | 960 | 13 | 57 | 230 |
820 | 10 | 960 | 14 | 56 | 253 |
920 | 10 | 1055 | 14 | 53.5 | 283 |
920 | 12 | 1055 | 14 | 53.5 | 328 |
1020 | 10 | 1155 | 14 | 53.5 | 314 |
1020 | 12 | 1155 | 14 | 53.5 | 363 |
1120 | 12 | 1256 | 14 | 54 | 398 |
1220 | 12 | 1370 | 16 | 59 | 444 |
1220 | 12 | 1380 | 16 | 64 | 447 |
1220 | 14 | 1370 | 16 | 59 | 503 |
1220 | 14 | 1380 | 16 | 64 | 506 |
1420 | 14 | 1580 | 16 | 64 | 588 |
1420 | 14 | 1600 | 18 | 72 | 602 |
1420 | 16 | 1580 | 16 | 64 | 656 |
1420 | 16 | 1600 | 18 | 72 | 670 |
1620 | 14 | 1780 | 16 | 64 | 670 |
1620 | 16 | 1800 | 18 | 72 | 764 |
●可按用户要求定制生产;可选配防渗漏预警系统,自动检测管网渗漏故障,自动报警,安全稳定性高。
●产品规格的设计和计算要考虑具体应用条件,涉及参数较多,请与公司联系。