What are the installation specifications for industrial exhaust fans?
(1) Before installation
1.1. Before installing the industrial exhaust fan, carefully check whether the industrial exhaust fan is intact and intact, whether the fastener bolts are loose or fallen off, and whether the impeller has any collision wind. cover. Carefully check whether the fan blades or louvers have been deformed or damaged during transportation.
1.2. When selecting the air outlet environment for installation, you should pay attention to the fact that there should not be any big obstacles within 2.5-3M opposite the air outlet.
(2) During installation
2.1. Smooth installation: When installing the industrial exhaust fan, pay attention to the horizontal position of the fan, and adjust it until the industrial exhaust fan is level and stable with the foundation plane. The motor must not be tilted after installation.
2.2. When installing an industrial exhaust fan, the adjusting bolts of the motor should be in a position that is convenient for operation. It is convenient to adjust the belt tightness during use.
2.3. When installing the industrial exhaust fan bracket, be sure to keep the bracket level and stable with the foundation plane. If necessary, install an angle iron next to the industrial exhaust fan for reinforcement.
2.4. After the industrial exhaust fan is installed, check the sealing around it. If there are gaps, use solar panels or glass glue to seal them.
(3) After installation
3.1. After the installation is completed, check whether there are any tools and debris left inside the industrial exhaust fan. Move the fan blades with your hands or levers to check whether they are over-tightened or rubbed, and whether there are any objects impeding the rotation. If there are no abnormalities, you can proceed with the trial operation.
3.2. If the industrial exhaust fan vibrates or the motor makes an abnormal "buzzing" sound or other abnormal phenomena during operation, the machine should be shut down for inspection and repaired before being turned on again.
Industrial exhaust fan application places
1. Suitable for workshops with high temperature or odor: such as heat treatment plants, casting factories, plastic factories, aluminum profile factories, shoe factories, leather goods factories , electroplating plants, various chemical plants.
2. Applicable to labor-intensive enterprises: such as garment factories, various assembly workshops, and Internet cafes.
3. Ventilation and cooling of horticultural greenhouses and cooling of livestock farms.