工艺水设计，冲洗几台循环泵时管路要不要变径

cabbage

工艺水冲洗4台浆液循环泵，怎么计算它进入支管的时候要不要变径，在哪变径

FLHB

1. http://www.gdflhb.com/Article/jianshuechoufeiqichu_1.html
   
2. http://www.gdflhb.com/Article/tuliaoxingyefeiqichu_1.html
   
3. http://www.gdflhb.com/Article/hechenganfeiqichulij_1.html
   
4. http://www.gdflhb.com/Article/huaxuegongyefeiqichu_1.html
   
5. http://www.gdflhb.com/Article/xiaosuanshengchanfei_1.html
   

复制代码