管道流量流速对照表和经济流速.doc

流速流量对照表公称通径DN （mm)流速 （m/s)0。010.100。300.501.002.003。004.00 5.00 10.00 流量 （m/h)100。002830.028270。084820。141370.282740。565490.848231.130971.413722.82743150.006360.063620.190850.318090.636171.272351.908522。544693。180866。36173200.011310。113090。339290.565491。130972.261953.392924.523895.6548711.3097250.017670.176720。530140.883571.767153。534295.301447。068588.8357317。6715320。028950.289530.868591.447652.895295。790588。6858811.581214。476528。9529400。045240。452391。357172.261954.523899。0477913。571718。095622.619545。2389500.070690。706872。120583。534297.0685814。137221。205828.274335.342970。6858650.119451。194593。583775.9729511。945923.891835。837747.783659.7295119。459800。180961.809565.428679。0477918。095636。191154.286772。382390。4779180.9561000.282742。827438。482314.137228.274356.548784。823113.097141。372282。7431250.441784。4178613。253622.089344.178688。3573132.536176。715220.893441。7861500.636176。3617319。085231.808663。6173127。2345190.852254.469318。086636。1732001。1309711。309733。929256。5487113.097226。195339.292452.389565。4871130.9732501.7671517。671553.014488。3573176。715353.429530.144706。858883。5731767。153002。5446925。446976.3407127。235254.469508。938763。4071017.881272.352544。693503.4636134。6361103.908173.18346.361692。7211039。081385。441731.83463.614004.5238945.2389135。7168226。195452.389904。7791357。1681809。562261。954523。894505.7255557。2555171.766286。278572.5551145.111717。662290.222862.785725。555007.0686870。6868212.058353。429706.8581413。722120.582827.433534。297068.5860010。1788 101.788305.363508。9381017.882035.753053。634071.55089。3810178.870013。8544 138.544415.633692。7211385.442770。884156.335541.776927。2113854。480018。0956 180.956542.867904。7791809。563619.115428.677238。239047。7918095。690022.9022 229.022687.0661145。112290。224580。446870.669160.8811451。122902。2100028.2743 282。743848。2311413.722827.435654。878482。311309。714137.228274。3120040.7150 407。151221.452035.754071.58143.0112214。51628620357。540715140055。4177 554.1771662。532770。885541.7711083。516625。322167.127708。855417.7160072.3823 723。8232171.473619.117238.2314476.521714.728952.936191。172382.3180091.6088 916。0882748。274580。449160.8818321.827482.746643.545804。491608。82000113。097 1130.973392。925654.8711309.722619。533929.245238.956548.71130972200136。848 1368.484105。4336842.3913684。827369。5641054.3354739.1168423。89136848