["기프트 5m3/h 압头程应该怎么计算出来？",,
Thread Content
"进出口 管径 怎么计算？" ,"进出口气径 어떻게 계산하나요？" pérdida
user
继续翻译剩下的文本。
扬程是由高差，管路弯头阀门损失等核算出来的
可以估算的，看你用在什么场合，管径一般进大出小，管径查表，有个管径流速对照表，按推荐值，扬程一般取最远输送距离加垂直高差，弯头一个按0.5米管损，闸阀按1米，其他水头损失加个3到5米就可以了。
**Looking for Chemical Technology, Equipment & Solutions?** No Registration Required Broader Platform Exposure | Global Chemical Service Provider Connections
Submit Request — Free ConsultationThis is an automated machine translation of the original thread. Some technical terms may have inaccuracies; the original text shall prevail. Click "View Original" at the top right to access the source page, which supports IP-based automatic real-time language translation. Please watch out for contact details and sales inducements to prevent fraud. All content and translations are for reference only, representing solely the poster's personal views. For enquiries, email service@hcbbs.com.