1、1,2,3,4,5,6,7,8,9,9,11,12,TRUE,12.5,管材,管道外徑d,承壓等級(jí),噴頭間距S,進(jìn)口至首孔距離S0,噴頭總數(shù)N,噴頭流量Q,支管總流量Qt,沿程水頭損失hf,局部水頭損失hj,總水頭損失hw,流 速,mm,m,m,L/h,L/h,m,m,m,m/sPVC,110,1.0MPa,12.5,12.5,49,1030,50470,6.3054 ,0.6305 ,6.9359 ,1.77 PVC,90,1.0MPa,12.5,12.5,34,1030,35020,6.3091 ,0.6309 ,6.9400 ,1.87 PVC,75,1.0MPa,12.5,12.5,2

2、4,1030,24720,5.8457 ,0.5846 ,6.4302 ,1.90 PVC,63,1.0MPa,12.5,12.5,18,1030,18540,6.1410 ,0.6141 ,6.7551 ,2.02 PVC,50,1.0MPa,12.5,12.5,12,1030,12360,6.2634 ,0.6263 ,6.8898 ,2.14 PVC,40,1.0MPa,12.5,12.5,8,1030,8240,6.3627 ,0.6363 ,6.9989 ,2.25 PVC,32,1.25MPa,12.5,12.5,5,1030,5150,6.2926 ,0.6293 ,6.9219

3、 ,2.32 PVC,25,1.6MPa,12.5,12.5,2,1030,2060,2.7202 ,0.2720 ,2.9922 ,1.65 PVC,20,1.6MPa,12.5,12.5,1,1030,1030,2.2695 ,0.2269 ,2.4964 ,1.42 , ,7.00 ,TRUE,噴 頭 參 數(shù),工作壓力,35,m,角度范圍,40-360(可調(diào)),射程,12.5,m,噴頭類型,旋轉(zhuǎn),角度 ,40-360(可調(diào)),噴頭型號(hào),V-1550,工作壓力范圍,1.7-5.2,kg/cm2,噴嘴型號(hào),15,建議工作壓力,3.5,kg/cm2,噴頭品牌,美國(guó)TORO,噴 頭 組 合 噴

4、灌 強(qiáng) 度,噴頭間距,m,植物日需水量ET,mm/d,組合噴灌強(qiáng)度,mm/h,支管間距,m,水有效利用率,日參考噴灌時(shí)間,min/d,噴頭總流量,L/h,噴灌總面積,m2,公稱外徑,壁度(mm),mm,0.6MPa,0.8MPa,1.0MPa,1.25MPa,1.6MPa,2.5MPa,0.6MPa,20,2.0 ,2.3,0.8MPa,4.8,25,2.0 ,2.8,1.0MPa,4.3,32,2.0 ,2.4 ,3.6,1.25MPa,3.6,40,2.0 ,2.4 ,3.0 ,1.6MPa,3,50,2.0 ,2.4 ,3.0 ,3.7 ,2.5MPa,2.4,63,2.3 ,2.5 ,

5、3.0 ,3.8 ,4.7 ,2,75,2.5 ,2.9 ,3.6 ,4.5 ,5.6 ,2,90,3.0 ,3.5 ,4.3 ,5.4 ,6.7 ,2,110,3.5 ,3.9 ,4.8 ,6.6 ,7.2 ,2,140,4.1 ,4.9 ,6.1,6.7 ,160,4.7 ,5.6 ,7.0 ,7.7 ,9.5 ,200,5.9 ,7.3 ,8.7 ,9.6 ,11.9 ,250,7.3 ,8.8 ,10.9 ,11.9 ,315,9.2 ,11.0 ,13.7,15.0 ,管材,8,噴頭間距,TRUE,12.5,支管間距,TRUE,水平,0.9,水有效利用率,TRUE,9,植物日需水量E

6、T,TRUE,890,總流量,TRUE,90,總面積,TRUE,9.3,360全圓,58.1,日噴灌時(shí)間,18.5,180雙側(cè),29.2,日噴灌時(shí)間,9.3,180單,58.1,日噴灌時(shí)間,4.6,360單,117.4,日噴灌時(shí)間,14.3,多種組合,37.8,日噴灌時(shí)間,水 量 分 析,已知來(lái)水量,求可灌溉面積：,已知灌溉面積,求系統(tǒng)供水能力：,面積,公頃(ha,hm2),米2(m2),1,10000,FALSE,TRUE,米2(m2),畝,公頃(ha,hm2),米2(m2),1,0.0015,0.0001,畝,666.6667,1,0.0667,公頃(ha,hm2),10000,15,1,

7、體積,美加侖(USgal),升(l),1,3.7854,1,TRUE,米3(m3),厘米3(cm3),升(l),毫升(ml),美加侖(USgal),英加侖(UKgal),米3(m3),1,1000000,1000,1000000,264.172,219.9692,厘米3(cm3),0.000001,1,0.001,1,0.0003,0.0002,升(l),0.001,1000,1,1000,0.2642,0.22,毫升(ml),0.000001,1,0.001,1,0.0003,0.0002,美加侖(USgal),0.0038,3785.4125,3.7854,3785.4125,1,0.83

8、27,英加侖(UKgal),0.0045,4546.0919,4.5461,4546.0919,1.201,1,長(zhǎng)度,英分,厘米(cm),1,0.3175,TRUE,米(m),厘米(cm),毫米(mm),英尺(ft),英寸(in),英分,米(m),1,100,1000,3.2808,39.3701,314.9608,厘米(cm),0.01,1,10,0.0328,0.3937,3.1496,毫米(mm),0.001,0.1,1,0.0033,0.0394,0.315,英尺(ft),0.3048,30.48,304.8,1,12,96,英寸(in),0.0254,2.54,25.4,0.0833

9、,1,8,英分,0.0032,0.3175,3.175,0.0104,0.125,1,壓強(qiáng),kg/cm2,kg/cm2,1,1,TRUE,bar,kg/cm2,kPa,MPa,m,psi,psi,atm,bar,1,1.02,100,0.1,10.2,14.504,0.987,0.987,kg/cm2,0.980 ,1,98.039,0.098,10,14.219,0.968,0.967,kPa,0.010 ,0.01,1,0.001,0.102,0.145,0.01,0.01,MPa,10,10.2,1000,1,102,145.038,9.869,9.9,m,0.098,0.1,9.804,0.01,1,1.422,0.097,0.097,psi,0.069,0.07,6.895,0.007,0.703,1,0.068,0.068,atm,1.013,1.034,101.325,0.101,10.335,14.696,1,1,請(qǐng)輸入,m3/h ,系統(tǒng)小時(shí)供水量,請(qǐng)輸入