- [2018-10-10] Acceptance requirements and acceptance criteria for smoke exhausting fans
The use and utilization of fire and smoke exhausting equipment is our most important development situation. For us, there are a lot of equipment in life.
- [2017-09-02] How to improve efficiency of axial fan?
Axial flow fan is small in volume, easy to use and requires low wind pressure. It is one of the first choices of customers. So how to make the axial fan running?
- [2017-08-31] Brief introduction of anticorrosive axial flow fan and installation matters needing attention
Anticorrosive axial flow fan is a kind of axial flow fan made of FRP anticorrosive material, which has low power consumption, low noise and excellent corrosion resistance.
- [2017-08-27] Methods for slowing down corrosion of axial fans
Axial-flow fan is used in chemical raw materials for a long time. There is corrosion problem in axial flow wind. How can we prevent or slow down the corrosion of axial fans? Yes, you can.
- [2017-07-20] Analysis of common problems of axial fan reducer and key points of gear maintenance
During the use of axial flow fans, customers should regularly check the operation of axial flow fans, so as to ensure that there is no obvious fault in axial flow fans.
- [2017-07-19] Stainless steel axial fan installation attention
When the speed of stainless steel axial flow fan changes at + 20%, it is necessary to select and discuss the fan's energy saving and environmental protection technology plan, so as to regulate relevant treatment.
- [2017-07-08] The choice of axial fans is very knowledgeable about internet marketing.
Axial fan is one of the main products of the company. It is the most common type of fans selected by new and old customers. Besides offline purchase, the more the online marketing is, the more important it is.
- [2017-06-26] How to deal with and solve the starting problem of fire exhaust fan motor?
As a common fan for civil air defense works, fire and smoke exhausting fans sometimes encounter some problems that can not be activated when they start. The following questions are:
- [2017-06-24] What problems should be noticed in the operation of axial fans?
Before the axial fan is used, the clearance dimensions of each part of the fan should be checked, and whether there is any scraping phenomenon between the rotating part and the fixed part. Check if the impeller is rotating with the sign.
- [2017-06-21] Troubleshooting and selection techniques for axial fans
During the operation of axial fans, some abnormal phenomena, such as abnormal sound, serious motor heating, shell electrification, switch tripping, and failure to start, are sometimes found. Well...