空调水管管径流量对照表(表内带公式及推荐流速)管径(DN)0.4m/s 20 0.5 25 0.7 32 1.2 40 1.8 50 2.8 65 4.8 80 7.2 100 11.3 125 17.7 150 25.4 200 45.2 250 70.7 300
空调水管管径流量对照表 管径/流速/流量对照表 管径(DN)2025324050658010012515020025030035040045050060070080090010001200 流量m3/h0.4m/s0.6m/s0.8m/s1.0m/s1.2m/s1.4m/s1.6m/s1.8m/s2.0m/s2.2m/s2.4m/s2.6m/s2.8m/s3.0m/s 内面积m2 0.5 0.7 0.9 1.1 1.4 1.6 1.8 2.0 2.3 2.5 ...
5038.48 5496.52 5954.57 6412.61 6870.651000 1130.97 1696.46 2261.94 2827.43 3392.92 3958.4 4523.89 5089.37 5654.86 6220.35 6785.83 7351.32 7916.8 8482.291200 1628.6 2442.9 3257.2 4071.5 4885.8 5700.1 6514.4 7328.7 8143 8957.3 9771.6 10585.9 11400.2 12214.5管径(DN)流量 m 3 3 /h管径/ 流速/ 流量对照表 阅读...
空调水管管径、流速、流量对照表.pdf 关闭预览 想预览更多内容,点击免费在线预览全文 免费在线预览全文 管径/流速/流量对照表 3 管径 流量 m /h (DN) 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 2 内面积m 20 0.5 0.7...
1、管管径径/流流速速/流流量量对对照照表表管管径径(DN)流流量量 m m3 3/h/h0.4m/s0.6m/s0.8m/s1.0m/s1.2m/s1.4m/s1.6m/s1.8m/s2.0m/s2.2m/s2.4m/s200.50.70.91.11.41.61.82.02.32.52.7250.71.11.41.82.12.52.83.23.53.94.2321.21.72.32.93.54.14.65.25.86.46.9401.82.73.64.55.46.37.28....
空调水管、流量、流速、管径自动计算以及推荐表和水管各种参数对照表 20 0.45238880000000004 0.67858320000000005 0.90477760000000007 1.1309720000000001 1.3571664000000001 1.5833608000000001 1.8095552000000001 2.0357495999999999 2.2619440000000002 2.4881384000000004 2.7143328000000002 2.9405272 3.1667216000000002 3.392916 3.1415888888888891E-4 ...
管径/流速/流量对照表 管径(DN)流量m3/h 0.4m/s202532405065801001251502002503003504004505006000.50.71.21.82.84.87.211.317.725.445.270.7101.8138.5181.0229.0282.7407.1 0.6m/s0.71.11.72.74.27.210.917.026.538.267.9106.0152.7207.8271.4343.5424.1610.7 0.8m/s0.91.42.33.65.79.614.522...
1、管管径径/流流速速/流流量量对对照照表表 管管径径 (dn) 流流量量 m m3 3/h/h 0.4m/s0.6m/s0.8m/s1.0m/s1.2m/s1.4m/s1.6m/s1.8m/s2.0m/s2.2m/s2.4m/s2.6m/s2.8m/s3.0m/s内内面面积积m m2 2 200.50.70.91.11.41.61.82.02.32.52.72.93.23.40.000314 250.71.11.41.82.12.52.83.23.53....
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