| 是否进口：否 | 产地：衡水力能 | 牌号：2342 |
| 品名：钢波纹涵管 | 型号：AD21.2 | 货号：234234 |
| 公称外径：3000mm | 材质：钢板 | 用途：公路隧道 |
| 壁厚：3mm | 结构形式：单壁波纹管 | 温度范围：120度 |
| 长度：3m | 品牌：力能 | Q235：Q345 |
9
The degree and si Attention to the following points for the construction of metal corrugated pipe galvanized pipe galvanized thread pipe steel corrugated pipe
Attention should be paid to the construction of metal bellows
1, screw length and corresponding position should concentrate on preset and processing to ensure the corresponding assembly.
2, close closure waterproof should be considered.
3, try to move the flange position away from the location of the maximum equivalent stress and maximum tangential stress concentration.
4, maximum shear stress choke screw shear stress.
ze of screw dredging should be suitable for stress concentration caused by the uniform settlement of the ribs.
6, the stress caused by the settlement of the warping edge is concentrated to restrain the screw shear stress.
