摘要
介绍了一种利用图表来直接查算流体在各种管路中流动时所产生场程（水头）损失的图解法，此方法简便了有关设备在设计和选型中对扬程损失的计算，大大提高了设备设计和选型的正确性．
A means is introduced in this text to calculate directly the head loss of the liquid fluid through vari- ous pipelines by chart. This means simplifies the calculation of the head loss in the designing and sizing of rele- vant equipment and improvers the correctness of designing and sizing.
出处
《大连大学学报》
2000年第6期56-62,共7页
Journal of Dalian University
关键词
扬程损失
计算
流体
管路
泵
liquid
pipelines
head loss
chart means
