ban quan shuo ming ：ben wen dang you yong hu ti gong bing shang chuan ，shou yi gui shu nei rong ti gong fang ，ruo nei rong cun zai qin quan ，qing jin xing ju bao huo ren ling wen dang jian jie 1 、guan guan jing jing / liu liu su su / liu liu liang liang dui dui zhao zhao biao biao guan guan jing " guan guan jing jing / / liu liu su su / / liu liu liang liang dui dui zhao zhao biao biao guan guan jing jing dan dan wei wei : d n d n liu liu su su dan dan wei wei : m / s m / s liu liu liang liang dan dan wei wei : m m 3 3 / h / h yuan yuan zhou zhou lv lv ( ) : 3 . 1 4 1 5 9 2 6 3 . 1 4 1 5 9 2 6 guan jing guan guan dao dao guan guan jing jing gui gui ge ge da da xiao xiao ( d n d n ) liu liang 2 02 5 3 2 4 05 06 5 8 01 001 2 5 1 5 02 002 5 03 003 5 04 004 5 05 006 00liu su 0. 1 0. 1 1 0. 1 8 0. 2 9 0. 4 5 0. 7 1 1 . 1 9 1 . 8 1 2 . 8 3 4 . 4 2 6 . 3 6 1 1 li yong tu 。

P E guan nei jing / liu su / liu liang dui zhao biao zhu ：1 L P M = 1 S L P M = 0. 06 m / h , 1 G P M = 0. 2 2 7 m / h T O P xiang guan zhu ti ni ke neng xi huan huan re ji suan xin guan jing liu su liu liang dui zhao biao huan re qi ji suan ya li ji suan gong shi kong tiao xuan xing shui guan chi cun " 管径/流速/流量对照表管径(DN)20 25 32 40 50 65 80 100 125 150 200 250 300 350 400 450 500 600 流量m3 /h0.4m/s0.5 0.7 1.2 1.8 2.8 4.8 7.2 11.3 17.7 25.4 45.2 70.7 101.8 138.5 181.0 229.0 282.7 407.1 0.6m

PE管内径/流速/流量对照表注：1LPM=1SLPM=0.06m/h,1GPM=0.227m/h TOP 相关主题你可能喜欢换热计算新管径流速流量对照表换热器计算压力计算公式空调选型水管尺寸版权说明：本文档由用户提供并上传，收益归属内容提供方，若内容存在侵权，请进行举报或认领文档简介1、管管径径/流流速速/流流量量对对照照表表管管径

5分本文档为给水管径及流量对照表.xlsx，欢迎下载！给水管径及流量对照表-图一特别声明：本资料属于用户上传的共享下载内容，仅只用于学习不可用于商5 fen ben wen dang wei gei shui guan jing ji liu liang dui zhao biao . x l s x ，huan ying xia zai ！gei shui guan jing ji liu liang dui zhao biao - tu yi te bie sheng ming ：ben zi liao shu yu yong hu shang chuan de gong xiang xia zai nei rong ，jin zhi yong yu xue xi bu ke yong yu shang "

guan jing / liu su / liu liang dui zhao biao guan jing ( D N ) 2 02 5 3 2 4 05 06 5 8 01 001 2 5 1 5 02 002 5 03 003 5 04 004 5 05 006 00liu liang m 3 / h 0. 4 m / s 0. 5 0. 7 1 . 2 1 . 8 2 . 8 4 . 8 7 . 2 1 1 . 3 1 7 . 7 2 5 . 4 4 5 . 2 7 0. 7 1 01 . 8 1 3 8 . 5 1 8 1 . 02 2 9 . 02 8 2 . 7 4 07 . 1 0. 6 m " guan jing / liu su / liu liang dui zhao biao guan jing liu liang m 3 / h ( D N ) 0. 4 m / s 0. 6 m / s 0. 8 m / s 1 . 0m / s 1 . 2 m / s 1 . 4 m / s 1 . 6 m / s 1 . 8 m / s 2 . 0m / s 2 . 2 m / s 2 . 4 m / s 2 . 6 m / s 2 . 8 m / s 3 . 0m / s 2 00. 5 0. 7 0. 9 1 . 1 1 . 4 1 . 6 1 . 8 2 . 02 . 3 2 . 5 2 . 7 2 . 9 3 . 2 3 . 4 2 5 0. 7 1 . 1 1 . 4 1 . 8 2 . 1 2 . 5 2 . 8 3 . 2 3 . 5 3 . 9 4 . 2 4 . 6 4 . 9 5 . 3 3 2 "

管径/流速/流量对照表管径流量m3/h(DN)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/s200.50.70.91.11.41.61.82.02.32.52.72.93.23.4250.71.11.41.82.12.52.83.23.53.94.24.64.95.332管管径径/ /流流速速/ /流流量量对对照照表表管管径径单单位位：dndn 流流速速单单位位：m/sm/s 流流量量单单位位：m m3 3/h/h 圆圆周周率率():3.14159263.1415926 管径管管道道管管径径规规格格大大小小(dndn) 流量20253240506580100125150200250300350400450500600 流速0.1 0.110.180.290.450.711.191.812.834.426.3611利用途。