以下是一些常用的水管流量管径对照表,列出了管径和相应的流量范围: 管径(英寸) 流量范围(加仑/分钟) 1/2 1-5 3/4 4-12 1 8-25 1 1/4 15-35 1 1/2 20-45 2 35-75 2 1/2 60-120 3 80-180 4 150-300 5 250-550 6 350-750 请注意,这只是一个大致的参考,实际的流量可能会受到很多其他...
水管管径-流速-流量对照表 PPR、PE管内径/流速/流量对照表 注:1LPM=1SLPM=0.06m/h,1GPM=0.227m/h 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 PE8035516.90.6MPa 321.2 116.7175.0233.4291.7350.0408.4466.7525.1583.4641.7700.1PE10035513.60.6MPa 327.8 12...
水管管径-流速-流量对照表 冷凝水管径计算 Q≤7kw DN=20mmQ=7.1~16.7kwDN=25mm Q=101~176kwDN=40mmQ=177~598kwDN=50mm Q=599~1055kw DN=80mm Q=1056~1512kw DN=100mm Q=1512~12462kw DN=125mm Q>12462kw DN=150mm 估算:每1kw冷负荷每1h大约产生0.4kg冷凝水;潜热大的场合,大约产生0.8kg...
水管管径及流量对照表 管徑流速及流量對照表 單位:M3/HR CTW:1.5~2m/sec管徑規格管徑尺寸0.6m/s0.8m/s英吋M UPW:1.5~2m/secPCW:2.2~2.5m/secDrain:0.3~0.6m/sec 1.0m/s0.4780.7241.131.773.464.527.3512.717.228.344.261.91081642333154435086199841.2m/s0.5730.8691.362.124.165.438...
管径/流速/流量对照表 管径(DN)1620253240506580100125150200250 外径(De)2025324050637590110140160200250280 流量m3/h 0.4m/s 0.30.50.71.2 0.6m/s 0.40.71.11.7 0.8m/s 0.60.91.42.3 1.0m/s 0.71.11.82.9 1.2m/s 0.91.42.13.5 1.4m/s 1.01.62.54.1 1.6m/s 1.21.82.84.6 1....
水管管径流速流量对照表 管径(DN)DN20(25)25(32)32(40)40(50)50(63)65(80)80100125150200250300350400450500 0.4m/s0.6m/s 0.5 0.7 0.7 1.1 1.2 1.7 1.8 2.7 2.8 4.2 4.8 7.2 7.2 10.9 11.3 17 17.726.5 25.438.2 45.267.9 70.7 106 101.8152.7 138.5207.8 ...
水管管径-流速-流量对照表 管径 (DN) 流量m3/h 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 20 0.5 0.7 0.9 1.1 1.4 1.6 1.8 2 2.3 2.5 2.7 2.9 3.2 3.4 25 0.7 1.1 1.4 1.8 2.1 2.5 2.8 3.2 3.5 3.9 4.2 4.6...
管径/流速/流量对照表 管径(DN)20253240506580100125150200250300350400450500600 流量m3/h 0.4m/s 0.50.71.21.82.84.87.211.317.725.445.270.7101.8138.5181.0229.0282.7407.1 0.6m/s 0.71.11.72.74.27.210.917.026.538.267.9106.0152.7207.8271.4343.5424.1610.7 0.8m/s 0.91.42.33.65.79....
水管路管径-流速-流量对照表 管径/流速/流量对照表 管径(DN)20253240506580100125150200250300350400450500600 流量m3/h 0.4m/s 0.50.71.21.82.84.87.211.317.725.445.270.7101.8138.5181.0229.0282.7407.1 0.6m/s 0.71.11.72.74.27.210.917.026.538.267.9106.0152.7207.8271.4343.5424.1610.7 0....