|
|
|
 |
|
| 产品范围及重量表 |
| 外径\壁厚 |
1.2 |
1.5 |
1.6 |
1.8 |
2.0 |
2.3 |
2.6 |
2.9 |
3.2 |
| Ø19 |
0.53 |
0.65 |
0.69 |
0.77 |
|
|
|
|
|
| Ø25 |
0.71 |
0.87 |
0.93 |
1.04 |
1.15 |
|
|
|
|
| Ø32 |
0.92 |
1.13 |
1.21 |
1.35 |
1.49 |
1.70 |
|
|
|
|
Ø38 |
1.10 |
1.35 |
1.45 |
1.62 |
1.79 |
2.05 |
|
|
|
|
Ø40 |
1.16 |
1.43 |
1.53 |
1.71 |
1.89 |
2.16 |
|
|
|
|
Ø41 |
|
1.47 |
1.57 |
1.75 |
1.94 |
2.22 |
|
|
|
|
Ø51 |
|
1.83 |
1.97 |
2.21 |
2.44 |
2.79 |
3.13 |
|
|
|
Ø53 |
|
1.91 |
2.04 |
2.29 |
2.54 |
2.90 |
3.26 |
|
|
|
Ø63.5 |
|
|
|
2.76 |
3.06 |
3.50 |
3.94 |
|
|
|
Ø70 |
|
|
|
3.05 |
3.38 |
3.87 |
4.36 |
4.85 |
|
|
Ø76.1 |
|
|
|
3.33 |
3.69 |
4.23 |
4.70 |
5.29 |
5.81 |
|
Ø76.1 |
|
|
|
3.73 |
4.13 |
4.74 |
5.33 |
5.93 |
6.52 |
|
Ø85 |
|
|
|
3.90 |
4.33 |
4.97 |
5.60 |
6.22 |
6.84 |
|
Ø89 |
|
|
|
|
4.96 |
5.69 |
6.41 |
7.13 |
7.84 |
|
Ø104 |
|
|
|
|
5.08 |
5.82 |
6.57 |
7.30 |
8.03 |
|
Ø108 |
|
|
|
|
5.28 |
6.42 |
6.83 |
7.59 |
8.35 |
|
Ø114.3 |
|
|
|
|
5.59 |
7.26 |
7.23 |
8.05 |
8.86 |
|
Ø129 |
|
|
|
|
6.33 |
7.29 |
8.19 |
9.11 |
10.03 |
|
备注：理论计算公式 |
| 钢号：304
304L 321 公式：W=0.0249(D-t) 钢号：316 316L
公式：W=0.02507t(D-t)
|
|
| 外径\壁厚 |
管内许用压力ALLOWABLE
PRESSURE IN PIPE |
|
1.0 |
1.2 |
1.5 |
1.6 |
2.0 |
2.5 |
3.0 |
|
Ø25 |
9.68 |
11.91 |
13.78 |
|
|
|
|
|
Ø38 |
|
7.57 |
8.88 |
10.21 |
|
|
|
|
Ø51 |
|
5.59 |
6.53 |
7.46 |
9.48 |
11.66 |
|
|
Ø70 |
|
|
4.74 |
5.43 |
6.83 |
8.60 |
|
|
Ø89 |
|
|
|
4.25 |
5.34 |
6.71 |
8.10 |
|
Ø104 |
|
|
|
|
4.55 |
5.72 |
6.90 |
|
Ø114 |
|
|
|
|
4.14 |
5.20 |
6.27 |
|
Ø129 |
|
|
|
|
|
4.59 |
5.53 |
备注:
计算依据,温度20°C,钢号304,屈服强度205mpa,安全系数取1.5,质量取0.85本计算不考虑腐蚀量和机械磨损量. |
|
|
|
|
