管道流速对照表.doc
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1、管径/流速/流量对照表管径流量m3/h(DN)0.4m/s0.6m/sO.8m/sl.Om/s1.2m/s1 4m/s200. 50.70.91.11.41.6250. 71. 11.41.82. 12.5321.21.72.32.93.54. 1401.82.73.64.55.46. 3502.84.25.77. 18.59.9654.87.29.611.914.316.7807.210.914. 518. 121.725.310011.317.022.628.333.939.612517.726.535.344.253.061.915025.43& 250.963.676. 389. 11
2、 6m/s1.82.84.67.211. 319. 129.045.270.7101.8成就自我1 8m/s2Om/s2.2m/s24m/s2.6m/s2.8m/s3Om/s2.02.32.52.72.93.23.43.23.53.94.24.64.95.35.25.86.46.97.5& 1& 7& 19.010.010.911. 812.713.612.714. 115.617.018419.821.221.523.926.328.731. 133.435.832.636.239.843.447.050.754.350.956.562.267.973. 579.284.879.58& 49
3、7.2106.0114.9123.7132.5114.5127.2140.0152.7165.417& 1190.920045.267.990.5113. 1135.7158.3181.025070.7106.0141.4176.7212. 1247.4282.7300101.8152.7203.6254. 5305.4356.3407. 1350138.5207.8277. 1346. 4415.6484. 9554.2100181.0271.4361.9452.4542. 9633.3723.8450229.0343. 5458.0572.6687. 1801.6916. 1500282.
4、7424. 1565.5706.9848. 2989.61131.0600407. 1610.7814.31017.91221.41425. 01628. 6管径(DN)流速推荐值m/s:20253240506580闭式系统0. 5-0. 60. 6-0. 70. 7-0. 90. 8-10. 9-1.21. 1-1.41. 21. 6开式系统0. 4-0. 50. 5-0.60. 6-0. 80. 7-0. 90. 8-1.00. 9-1.21. 1-1.4成就自我203.6226.224& 8271.4294. 1316.7339.3318. 1353.4388.8424. 1459.54
5、94. 8530. 1458.050&9559.8610. 7661.6712.5763.4623.4692.7762.0831.3900.5969.81039. 1814. 3904. 8995.31085. 71176.21266. 71357.21030. 61145. 11259. 61374.11488. 61603. 21717.71272. 31413.71555. 11696. 51837. 81979. 22120. 61832. 22035. 72239. 32442. 92646. 52850. 03053. 61001251502002503003504001. 3-1
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中班数学《数数有几个》PPT课件教案参考教案.docx
