何迺彦在“也谈多级泵平衡系统的改进”一文中,对拙作“低级别多级泵平衡系统改进”中的平衡系统改造两个思路提出置疑,现作说明如下。 1.增加平衡室面积。这里有个与水力机械有关的概念问题,平衡室是用于装配平衡 He Yan in the “talk about multi-stage pump balance system improvements,” one article, my humble “low-level multi-stage pump balance system improvement” in the balance of system reform two ideas to question, are as follows. 1. Increase the balance room area. There is a conceptual issue related to hydromechanics, and balance rooms are used to balance the assembly