The temperature and humidity Test Chamber not only requires the technical parameters to meet the standards, but also has a beautiful appearance, and the noise level is also a problem worthy of users' attention. We need to find the root of the real noise, we can control the noise to a very small sound, and then I will tell you how to reduce the noise of the temperature and humidity Test Chamber.
1. Eliminate resonance noise: Check whether the screws and rivets of the circulating fan and the connecting rod of the air duct are firmly fixed; re-fix and install the shock absorber.
2. Thickened air duct: The air duct is wrapped with 3mm thick thermal insulation cotton, which not only keeps heat but also reduces noise. According to the acoustic principle, all dynamic parts are softly connected by canvas and springs, so the noise needs to be reduced to a lower standard.
3. Add sound-absorbing cotton: use sound-absorbing cotton at the noise source
4. Add noise reduction equipment: equipment for adding noise reduction inside the pipeline or making noise reduction alone
5. Control the fan speed: A set of governors can be installed on the control system to control the fan to a certain speed. The slower the speed, the slower the airflow and the less noise.
6. Isolate the transmission of noise: During the process of making the temperature and humidity Test Chamber, the fan and air duct will be on the top. We can use sound insulation methods to isolate the noise from the top of the aging room to reduce the transmission of noise.
Noise can actually be harmful to the human body. For our body, it needs to be strictly checked when choosing a manufacturer. Choose a safe, reliable and energy-saving temperature and humidity Test Chamber.
