钢管水力计算表

9.74 11.10 12.54 14.05 15.64 17.30 19.05 20.87 24.73 28.89 33.35 38.10 43.14 48.48 54.11 60.03 66.23 72.72 109.48 153.36 204.32 262.59 332.34 410.29 496.45 590.82 693.39 804.17 923.15 1050.34 1185.74 1329.34
7.37 8.59 9.90 11.28 12.75 14.30 15.93 17.63 19.42 21.29 31.80 44.24 58.61 74.88 93.04 113.09 135.02 158.83 184.36 213.82 245.45 279.27 315.27 353.45 393.82 436.36 481.09 528.00 577.09 628.36 681.81 737.45 795.27 855.27 917.45 981.81 1048.36 1117.08
钢管（水煤气管）的1000i和v值 Q
（米 /时） （升 /秒）
3 3
8 0.025 0.03 0.035 0.04 0.045 0.05 0.055 0.06 0.065 0.07 0.075 0.08 0.085 0.09 0.095 0.1 0.11 0.12 0.13 0.14 0.15 0.16 0.17 0.18 0.19 0.2 0.25 0.3 0.35 0.4 0.45 0.5 0.55 0.6 0.65 0.7 0.75 0.8 0.85 0.9 0.95 1 1.05 1.1 1.15 1.2 1.25 1.3 1.35 1.4 1.45 1.5 1.55 1.6 1.65 1.7 1.75 1.8 1.85 1.9 1.95 2 2.1 2.2 2.3 2.4 2.5 v 0.50 0.60 0.70 0.80 0.90 0.99 1.09 1.19 1.29 1.39 1.49 1.59 1.69 1.79 1.89 1.99 2.19 2.39 2.59 2.79 2.98 1000i 162 226 300 383 477 579 692 814 952 1104 1268 1442 1628 1825 2034 2253 2727 3245 3808 4417 5070 v
9.7 9.8 9.9 10 10.25 10.5 10.75 11 11.25 11.5 11.75 12 12.25 12.5 12.75 13 13.25 13.5 13.75 14 14.25 14.5 14.75 15 15.5 16 16.5 17 17.5 18 18.5 19 19.5 20 20.5 21 21.5 22 22.5 23 23.5 24 24.5 25 25.5 26 26.5 27 27.5 28 28.5 29 29.5 30 30.5 31 31.5 32 32.5 33 33.5 34 34.5 35 35.5 36 36.5 37 37.5 38 38.5
9.36 9.72 10.08 10.44 10.8 11.16 11.52 11.88 12.24 12.6 12.96 13.32 13.68 14.04 14.4 14.76 15.12 15.48 15.84 16.2 16.56 16.92 17.28 17.64 18 18.36 18.72 19.08 19.44 19.8 20.16 20.52 20.88 21.24 21.6 21.96 22.32 22.68 23.04 23.4 23.76 24.12 24.48 24.84 25.2 25.56 25.92 26.28 26.64 27 27.36 27.72 28.08 28.44 28.8 29.16 29.52 29.88 30.24 30.6 30.96 31.32 31.68 32.04 32.4 32.76 33.12 33.48 33.84 34.2 34.56
0.21 0.23 0.24 0.26 0.28 0.30 0.32 0.34 0.36 0.38 0.47 0.57 0.66 0.75 0.85 0.94 1.04 1.13 1.22 1.32 1.41 1.51 1.60 1.70 1.79 1.88 1.98 2.07 2.17 2.26 2.35 2.45 2.54 2.64 2.73 2.83 2.92 3.01
2.6 2.7 2.8 2.9 3 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 3.9 4 4.1 4.2 4.3 4.4 4.5 4.6 4.7 4.8 4.9 5 5.1 5.2 5.3 5.4 5.5 5.6 5.7 5.8 5.9 6 6.1 6.2 6.3 6.4 6.5 6.6 6.7 6.8 6.9 7 7.1 7.2 7.3 7.4 7.5 7.6 7.7 7.8 7.9 8 8.1 8.2 8.3 8.4 8.5 8.6 8.7 8.8 8.9 9 9.1 9.2 9.3 9.4 9.5 9.6
140.4 142.2 144 147.6 151.2 154.8 158.4 162 165.6 169.2 172.8 176.4 180 183.6 187.2 190.8 194.4 198 201.6 205.2
39 39.5 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57
0.20 0.22 0.23 0.25 0.26 0.28 0.29 0.31 0.34 0.37 0.40 0.43 0.47 0.50 0.53 0.56 0.59 0.62 0.78 0.93 1.09 1.24 1.40 1.55 1.71 1.86 2.02 2.17 2.33 2.48 2.64 2.79
32 1000i v
40 1000i v
50 1000i v
70 1000i v
80 1000i v
100 1000i v
125 1000iFra Baidu bibliotek
4.77 5.22 7.73 10.69 14.07 17.88 22.11 26.75 31.81 37.28 43.16 49.45 56.15 63.25 70.76 78.67 86.98 95.71 104.83 114.36 124.03 135.05 146.54 158.50 170.93 183.82 197.19 211.02 225.32 240.10 255.34 271.04 287.22 303.87 320.99 338.57 356.63 375.15 413.60 453.93 496.13 540.21 586.17
0.20 0.24 0.28 0.32 0.36 0.40 0.44 0.48 0.52 0.56 0.60 0.64 0.68 0.72 0.76 0.80 0.84 0.88 0.92 0.95 0.99 1.03 1.07 1.11 1.15 1.19 1.23 1.27 1.31 1.35 1.39 1.43 1.47 1.51 1.55 1.59 1.67 1.75 1.83 1.91 1.99
0.21 0.24 0.26 0.28 0.31 0.33 0.35 0.38 0.40 0.42 0.45 0.47 0.49 0.52 0.54 0.57 0.59 0.61 0.64 0.66 0.68 0.71 0.73 0.75 0.78 0.80 0.82 0.85 0.87 0.89 0.92 0.94 0.99 1.04 1.08 1.13 1.18
10 1000i v
15 1000i v
20 1000i
Dg(毫米) 25 v 1000i
32 v
0.09 0.108 0.126 0.144 0.162 0.18 0.198 0.216 0.234 0.252 0.27 0.288 0.306 0.324 0.342 0.36 0.396 0.432 0.468 0.504 0.54 0.576 0.612 0.648 0.684 0.72 0.9 1.08 1.26 1.44 1.62 1.8 1.98 2.16 2.34 2.52 2.7 2.88 3.06 3.24 3.42 3.6 3.78 3.96 4.14 4.32 4.5 4.68 4.86 5.04 5.22 5.4 5.58 5.76 5.94 6.12 6.3 6.48 6.66 6.84 7.02 7.2 7.56 7.92 8.28 8.64 9
3.92 5.41 7.10 9.00 11.11 13.41 15.92 18.62 21.53 24.63 27.92 31.41 35.09 38.97 43.04 47.31 51.76 56.41 61.25 66.29 71.51 76.93 82.54 88.34 94.33 100.51 106.89 113.90 121.13 128.58 136.26 144.16 152.28 160.62 169.18 177.97 196.21 215.34 235.36 256.28 278.08
2.74 2.85 2.95
34.92 35.28 35.64 36 36.9 37.8 38.7 39.6 40.5 41.4 42.3 43.2 44.1 45 45.9 46.8 47.7 48.6 49.5 50.4 51.3 52.2 53.1 54 55.8 57.6 59.4 61.2 63 64.8 66.6 68.4 70.2 72 73.8 75.6 77.4 79.2 81 82.8 84.6 86.4 88.2 90 91.8 93.6 95.4 97.2 99 100.8 102.6 104.4 106.2 108 109.8 111.6 113.4 115.2 117 118.8 120.6 122.4 124.2 126 127.8 129.6 131.4 133.2 135 136.8 138.6
0.34 0.39 0.43 0.48 0.53 0.58 0.63 0.67 0.72 0.77 0.82 0.87 0.91 0.96 1.06 1.16 1.25 1.35 1.44 1.54 1.64 1.73 1.83 1.93 2.41 2.89 3.37
50.4 64.0 79.0 95.6 113.6 133.0 153.9 176.2 200.0 225.2 251.8 279.9 309.3 340.2 406.3 478.0 556.4 645.3 740.8 842.8 951.5 1066.7 1188.5 1316.9 2057.7 2963.1 4033.1
0.26 0.29 0.32 0.35 0.38 0.41 0.44 0.47 0.50 0.53 0.56 0.59 0.64 0.70 0.76 0.82 0.88 0.94 0.99 1.05 1.11 1.17 1.46 1.76 2.05 2.34 2.63 2.93 3.22
23.5 28.4 33.6 39.2 45.3 51.7 58.5 65.8 73.4 81.4 89.8 98.5 117.3 137.5 159.3 182.6 207.4 233.8 261.7 291.1 322.0 354.4 550.2 792.2 1078.3 1408.4 1782.5 2200.6 2662.8
0.20 0.21 0.26 0.32 0.37 0.42 0.47 0.53 0.58 0.63 0.69 0.74 0.79 0.84 0.90 0.95 1.00 1.05 1.11 1.16 1.21 1.27 1.32 1.37 1.42 1.48 1.53 1.58 1.63 1.69 1.74 1.79 1.85 1.90 1.95 2.00 2.06 2.11 2.21 2.32 2.43 2.53 2.64