If high-pressure centrifugal fan is used, the maintenance of lubrication is very important. In order to ensure the normal operation of the equipment, high-pressure centrifugal fan needs to be regularly to motor bearings and other transmission parts of the lubricating oil. Only by ensuring good lubrication, the high-pressure centrifugal fan…

At present, in order to ensure the safety of workers and production, it is often necessary to use stainless steel heat insulation fan to provide air to the running surface.In the past, most of these turbines were driven by local shafts. In contrast, the stainless steel heat preservation fan in…

As a customer of centrifugal fans, I think everyone is puzzled by the same problem: the inevitable damage in long-term use. In fact, the centrifugal fan in the whole application process will have different damage problems, mainly including the middle of the rolling bearing damage and centrifugal impeller damage. If…

The centrifugal fan will inevitably be damaged in the long-term use. In fact, the centrifugal fan in the whole application process will have different damage problems, mainly including the middle of the rolling bearing damage and centrifugal impeller damage. If the centrifugal impeller is seriously damaged, it may endanger the…

The installation requirement of centrifugal fan triangle belt is very strict1, belt too tight: will cause frequent belt damage, rear bearing overheating, bearing damage is also the main cause of vibration. If the rotor vibrates, it resonates.2, the belt is too loose: the friction reduces, the belt slips, causes idling,…

A tunnel is a special section of road, usually a space formed by traffic in the mountains. Vehicles can pass parallel to the mountain, but through the tunnel, it is difficult to see the bright scenery. This also means that vehicles will be affected by dust as they go through…

How to adjust the flow rate of centrifugal fan? How to adjust the flow rate of centrifugal fan in factory? When the centrifugal fan air quantity is insufficient, it will endanger the application of enterprises and can not achieve the actual effect. Today, centrifugal fans can be used in many…

First, there is no doubt that the cause of the damage to the centrifugal fan is first and foremost the results of the tests to resolve the equipment damage. In practical application, the natural barrier of centrifugal fan is the main and secondary reason for its damage. Wear resistance starts…

Cabinet type centrifugal fan installation The cabinet centrifugal fan of the roller bearing assembly line, the different axis degree of the rolling bearing hole on the wall of two rolling bearings, after the motor rotor is installed, can be used to rotate nimbly as the standard. When the centrifugal fan…

Centrifugal fans are widely used in industrial production and daily life. The centrifugal fan mainly depends on the input mechanical energy to raise the gas pressure and exhaust the gas. It is a kind of driven fluid machinery. Next, let us understand the performance characteristics and working principle of the…

With the development of industrialization in our country and the improvement of People's living standard, some sewage plants, chemical tanks, sewage tanks discharge part of the impact of the surrounding environment, the quantity and type of pollutants in industrial wastewater and domestic wastewater show an obvious increasing trend. In this…

In the centrifugal fan rating, we need to combine a number of factors for comprehensive analysis. One important factor is efficiency. Because efficiency is directly related to the cost of equipment. Generally, when determining the position of working point on the curve of centrifugal fan, the equipment should be controlled…