首页 文档 视频 音频 文集 续费VIP 客户端 登录 百度文库 其他 空压气流速、管径、流量对照表空压气流速,管径,流量对照表 空压气流速、管径、流量对照表©2022 Baidu |由 百度智能云 提供计算服务 | 使用百度前必读 | 文库协议 | 网站地图 | 百度营销...
空压气 流速、管径、流量对照表 流速20 25 32 40 50 65 80 100 125 150 200 250 3006.0 0.8 1.2 2.0 3.2 4.9 8.4 12.7 19.8 30.9 44.5 79.1 123.6 178.07.0 0.9 1.4 2.4 3.7 5.8 9.8 14.8 23.1 36.1 51.9 92.3 144.2 207.78.0 1.1 1.6 2.7 4.2 6.6 11.1 16.9 26.4 41.2 59.3 105.5 164.9 237.49....
1、空压气压力为0.4mpa时的流速/管径/流量(对照表(管径dn,流速单位m/s,流量单位m3/min) 流速300350400450500600700800900 6.0127.2173.1226.1286.1353.3508.7692.4904.31144.5 7.0148.4201.9263.8333.8412.1593.5807.81055.01335.3 8.0169.6230.8301.4381.5471.0678.2923.21205.81526.0 9.0190.8259.6339.1429.2529.9763.01038....
空压气流速管径流量对照表 系统标签: 空压流速对照表管径流量单位 流速30035040045050060070080090010006.0127.2173.1226.1286.1353.3508.7692.4904.31144.51413.07.0148.4201.9263.8333.8412.1593.5807.81055.01335.31648.58.0169.6230.8301.4381.5471.0678.2923.21205.81526.01884.09.0190.8259.6339.1429.2529.9763.01038.61356.51716.82119.510.02...
空压气压力为0.5MPa时的流速/管径/流量(对照表(管径DN,流速单位m/s,流量单位kg/h) 流速300 350 400 450 500 600 700 800 900 1000 6.0 178.0 242.3 316.5 400.6 494.6 712.2 969.3 1266.0 1602.3 1978.2 7.0 207.7 282.7 369.3 467.3 577.0 830.8 1130.9 1477.1 1869.4 2307.9 ...
压缩空气管径、压力、流速、流量计算 一、管径单位:mm。注意单位换算,同时X压力数(即0.6MPa折为6个大气压) 二、压力与流速关系参考,压力在0.6-lMpa间: DN50 管径:流速 8;2m/s; DN50 管径:流速 10-15m/s 、=管截面积X流速x60sx压力数 =nxR2xVx60sx压力数 =3.14x (管径〃)x (管径〃)xVx60sx压力数...
压力坡度 i=(P1-P2)/L=(96-20)/100=0.76kPa/m 流量 q=1.31 L/s=0.00131 m^3/s 管径 d=0.4654q^0.3774/i^0.1887 =0.4654*0.00131^0.3774/0.76^0.1887= 0.0400m =400mm 气体流速管径流量压力对照表 气体流速管径流量压力对照表 (1)管壁比较薄时,管外径与管内径相差无几,所以取管的外径与管的内径之...
空压气压力为0.5MPa时的流速/管径/流量（对照表（管径DN,流速单位 80100125 150 200250300 12.719.830.944.579.1123.6178.0 14.823.136.151.992.3144.2207.7 16.926.441.259.3105.5164.9237.4 19.029.746.466.8118.7185.5267.1 21.133.051.574.2131.9206.1296.7 23.236.356.781.6145.1226....
200.3 356.1 556.4 801.228.0 3.7 5.8 9.5 14.8 23.1 39.0 59.1 92.3 144.2 207.7 369.3 577.0 830.829.0 3.8 6.0 9.8 15.3 23.9 40.4 61.2 95.6 149.4 215.1 382.5 597.6 860.530.0 4.0 6.2 10.1 15.8 24.7 41.8 63.3 98.9 154.5 222.5 395.6 618.2 890.2空压气压力为0.5MPa时的流速/管径/流量(对照表(管...