管径与流量、流速对照表

0.4m/s 0.6m/s 0.8m/s 1.0m/s 1.2m/s 1.4m/s 1.6m/s 1.8m/s 2.0m/s 2.2m/s 2.4m/s 2.6m/s 2.8m/s 3.0m/s 200.50.70.9 1.1 1.4 1.6 1.82 2.3 2.5 2.7 2.9 3.2 3.4250.7 1.1 1.4 1.8 2.1 2.5 2.8 3.2 3.5 3.9 4.2 4.6 4.9 5.332 1.2 1.7 2.3 2.9 3.5 4.1 4.6 5.2 5.8 6.4 6.97.58.18.740 1.8 2.7 3.6 4.5 5.4 6.37.28.191010.911.812.713.650 2.8 4.2 5.77.18.59.911.312.714.115.61718.419.821.265 4.87.29.611.914.316.719.121.523.926.328.731.133.435.8807.210.914.518.121.725.32932.636.239.843.44750.754.310011.31722.628.333.939.645.250.956.562.267.973.579.284.812517.726.535.344.25361.970.779.588.497.2106114.9123.7132.515025.438.250.963.676.389.1101.8114.5127.2140152.7165.4178.1190.920045.267.990.5113.1135.7158.3181203.6226.2248.8271.4294.1316.7339.325070.7106141.4176.7212.1247.4282.7318.1353.4388.8424.1459.5494.8530.1300101.8152.7203.6254.5305.4356.3407.1458508.9559.8610.7661.6712.5763.4350138.5207.8277.1346.4415.6484.9554.2623.4692.7762831.3900.5969.81039.1400181271.4361.9452.4542.9633.3723.8814.3904.8995.31085.71176.21266.71357.2450229343.5458572.6687.1801.6916.11030.61145.11259.61374.11488.61603.21717.7500282.7424.1565.5706.9848.2989.611311272.31413.71555.11696.51837.81979.22120.6600

407.1

610.7

814.3

1017.9

1221.4

1425

1628.6

1832.2

2035.7

2239.3

2442.9

2646.5

2850

3053.6

管径(DN)流量 m 3/h

管径与流量、流速对照表