|
pvc芯层发泡排水管: 序号 | 公称外径(mm) | 极限偏差 | 壁厚(mm) | 长度(mm) | 壁厚偏差 | 1 | 40
| 0.30 | 2.0 | 4000 | 0.4 | 2 | 50 | 0.30 | 2.0 | 4000 | 0.4 | 3 | 75 | 0.30 | 2.5 | 4000 | 0.4 | 4 | 110 | 0.40 | 2.8 | 4000 | 0.4 | 5 | 110 | 0.40 | 3.2 | 4000 | 0.4 | 6 | 110 | 0.40 | 4.0 | 4000 | 0.4 | 7 | 160 | 0.50 | 3.2 | 4000 | 0.6 | 8 | 160 | 0.50 | 4.0 | 4000 | 0.6 | 9 | 200 | 0.60 | 4.9 | 4000 | 0.9
|
|
|