如何解决农用离心泵“小马拉大车”的问题在正常情况下，一台农用离心泵应和规定功率的动力机配套，但在某些特殊情况下，也会出现小机带大泵的现象，俗称“小马拉大车”。这时，应该怎么办呢？解决这个问题可以从下面三方面着手。减小叶轮直径我们知道，叶轮直径变小后，... How to solve the problem of agricultural centrifugal pump “small horse drawn cart” Under normal circumstances, an agricultural centrifugal pump and the power of the power machine should be supporting, but in some special cases, there will be a small machine with a large pump phenomenon , Commonly known as “small horse drawn cart.” At this time, what should I do? Solve this problem from the following three aspects. Reduce the impeller diameter, we know that the impeller diameter becomes smaller, ...