高压离心风机是依靠输入的机械能，增加气体压力并排送气体的机械，它是一种从动的流体机械。它用于工厂、化工厂、饲料厂和建筑物的通风、排尘和冷却。锅炉和工业炉窑的通风和引风。空气调节设备和家用电器设备中的冷却和通风。谷物的烘干和选送。

High pressure centrifugal fan is a kind of driven fluid machinery, which depends on the input mechanical energy to increase gas pressure and discharge gas. It is used for ventilation, dust discharge and cooling of factories, chemical plants, feed factories and buildings. Ventilation and induced draft of boilers and industrial furnaces. Cooling and ventilation in air conditioning and household appliances. Drying and selection of grain.

高压离心风机电机超电流的八个原因：

There are eight reasons for high voltage centrifugal fan motor over current

1、主轴转速超过额定值。

1. The spindle speed exceeds the rated value.

2、受轴承座振动剧烈的影响。

2. Under the influence of bearing pedestal vibration.

3、流量超过规定值或风管漏气。

3. The flow exceeds the specified value or the air pipe leaks.

4、受并联风机工作情况恶化的影响。

4. Affected by the deterioration of parallel fan operation.

5、开车时进（出）气管内闸门未关严。

5. The gate in the air inlet (outlet) pipe was not closed tightly during the start-up.

6、电机输入电压过低或电源单相断电。

6. The motor input voltage is too low or the power supply is single-phase power-off.

7、联轴器联接不正，胶圈过紧或间隙不匀。

7. The coupling connection is not correct, the rubber ring is too tight or the gap is uneven.

8、离心风机输送之气体密度过大或温度过低，使压力过大。

8. The density of the gas transported by the centrifugal fan is too high or the temperature is too low, which makes the pressure too high.

希望以上介绍可以帮到较多用户解决到其超电流问题，小编提醒用户们日常还要做好维护保养工作，根据厂家要求去操作。客户在购买时要选择材质好的离心风机、选择市场上多人购买的风机厂家去了解。

I hope the above introduction can help more users to solve the problem of over current. Xiaobian reminds users that they should do a good job in daily maintenance and operate according to the requirements of the manufacturer. When customers buy, they should choose centrifugal fans with good materials and fan manufacturers purchased by many people in the market.

相关文章： 陕西离心式风机厂家 净化器 气力输送设备厂家 油烟 甘肃回转风机厂家