圆 管 | 0.6 | 0.8 | 1.0 | 1.2 | 1.5 | 2.0 |
Φ12.7 | 19.10 | 27.40 | 35.04 | —— | —— | —— |
Φ25 | 29.86 | 45.08 | 60.11 | 76.02 | 90.61 | 122.21 |
Φ38 | 45.61 | 68.73 | 85.85 | 118.68 | 140.34 | 186.52 |
Φ51 | —— | 81.05 | 124.20 | 157.35 | 188.30 | 252.16 |
Φ76 | —— | 137.46 | 187.41 | 237.35 | 286.64 | 381.23 |
方 管 | 0.6 | 0.8 | 1.0 | 1.2 | 1.5 | 2.0 |
□12.7*12.7 | 23.61 | 34.57 | 57.93 | —— | —— | —— |
□19*19 | 28.91 | 42.87 | 58.12 | 72.93 | 87.52 | 115.81 |
□30*30 | 45.86 | 68.73 | 93.67 | 118.68 | 140.26 | 186.52 |
□60*60 | —— | 137.46 | 187.41 | 237.35 | 286.64 | 411.28 |
矩形管 | 0.6 | 0.8 | 1.0 | 1.2 | 1.5 | 2.0 |
□20*10 | 22.71 | 33.59 | 45.31 | —— | —— | —— |
□30*15 | 34.47 | 49.73 | 68.95 | 86.85 | 104.31 | 138.35 |
□38*25 | 48.20 | 71.60 | 97.68 | 123.32 | 147.63 | 197.57 |
□50*25 | —— | 86.19 | 118.24 | 148.73 | 179.01 | 236.69 |
□75*45 | —— | 137.46 | 187.41 | 237.35 | 286.64 | 381.23 |