微型水泵流量怎么控制？
【解答】许多用户在用到微型水泵时，会因为水泵的流量过大，需要调节流量，以前都是通过降电压或加阀门的方式调节，给使用上带来诸多不便。
微型水泵是属于水气两用泵，它是WKY系列的升级产品，除了性能更好，寿命更长而外，此系列的比较大特点：可调水泵的流量！其几大优越性如下：
1.配无刷电机，长寿命，低干扰。可以昼夜不停连续运转；不干扰周围电子元器件、不污染电源。
2.既能直接抽水，又能抽气，属水气两用泵；能自吸，又可“干转”。
3.为了更简单方便，可与新为诚公司的水泵调速盒配备使用，将水泵电机上的接线直接插在调速盒上，就可以通过旋转调速盒上的选钮，改变电机转速而改变微型水泵的流量。
4.有电机转速反馈信号。由此可知泵的运行状态，方便实现闭环控制，使系统更加智能化。
5.具有过热保护、过载保护：比如意外情况可能导致泵电机温度异常升高，微此时水泵会自动保护停机，避免电机烧毁；若有异物落入电机，可能会卡死，水泵也会自动保护停机，避免电机烧毁；
6.免维护，无油，不会污染工作介质。
以上内容均根据学员实际工作中遇到的问题整理而成，供参考，如有问题请及时沟通、指正。
Student question] how can the flow of micro water pump be adjusted?
[answer] many users in the use of micro water pumps, because the flow of water pumps is too large, need to adjust the flow, before all by the way of reducing voltage or adding valves to adjust, to bring a lot of inconvenience to the use.
Micro pump is a water and gas dual use pump, it is the WKY series of upgrading products, in addition to better performance, longer life, the largest feature of this series: the flow of adjustable water pumps! Some of its advantages are as follows:
1. with brushless motor, long life, low interference. It can run continuously day and night; it does not interfere with the surrounding electronic components, and does not pollute the power supply.
2., it can directly pump and draw air. It is a water and gas dual purpose pump. It can suck itself and turn dry.
3. in order to be more simple and convenient, it can be used with the pump speed box of new Shicheng company. The wiring of the pump motor is inserted directly on the speed regulating box. It can change the motor speed and change the flow of the micro pump by rotating the button on the rotating speed control box.
4. the motor speed feedback signal. It can be seen that the operation state of the pump facilitates the realization of closed loop control and makes the system more intelligent.
5. has overheating protection, overload protection: for example, accidental conditions may cause abnormal increase of pump motor temperature, micro pump will automatically protect the shutdown, avoid motor burning; if foreign objects fall into the motor, it may die, the pump will also automatically protect the shutdown to avoid motor burning;
6. maintenance free, no oil, no pollution of the working medium.
The above contents are compiled according to the problems encountered by the trainees in actual work, for reference. If there are any problems, please communicate with them in time.
