Industry News

Home / News / Industry News

Which parts of the FRP fan are prone to problems?
18-09-2019
In the process of using FRP fan, it is inevitable that some problems will be encountered. In order to better handle the failure, we need to understand some parts of the FRP fan that are prone to problems. The following q...
The mechanism of noise generation in air conditioning fans
18-09-2019
Double-suction multi-wing forward-tilt fan, double-suction wing rear-dip fan, double-suction single-plate arc back-tilt fan, etc. are installed at the end of air-conditioning combined unit, without special treatment or s...
Maintenance of negative pressure fans
17-09-2019
The maintenance of negative pressure fans should pay attention to three aspects: First, the maintenance and maintenance of the motor 1. Disconnect the main power and check if the motor ground wire is good. 2. Tighten the...
Application range of negative pressure fan
17-09-2019
A. Suitable for workshops with high temperature or odor: such as heat treatment plant, casting factory, plastic factory, aluminum profile factory, shoe factory, leather goods factory, electroplating factory and various c...
How to handle the motor after it gets wet
16-09-2019
Motors that work outside, because the protective measures are not in place, especially in the event of heavy winds or heavy rains or floods, the motor is likely to get wet or ingress. At this time, its insulation resista...
Cause of fan motor failure
16-09-2019
The cause of the fan motor burning When the high-voltage fan motor is out of phase, the motor can't start normally. Even if it can start when it is empty, it will have a loud sound as the speed rises. The motor will emit...