Noise reduction tips for constant temperature and humidity test chamber

When the constant temperature and humidity test chamber is in use, there will be a lot of noise, which will have a great impact on the staff and operators during the test. The following introduces a noise reduction technique.

1. constant temperature and humidity test chamber Elevate the four corners of the equipment: When placing the constant temperature and humidity test box, pay attention to the height of the four corners of the box by 3-6 cm, and ensure that the equipment is balanced to avoid the equipment tilt. Elevating the bottom can increase the air circulation space of the compressor, so that the noise from the compressor can be dispersed, the sound will be reduced, and the sound on both sides of the equipment box will be reduced;

2. constant temperature and humidity test chamber Reinforce the connection between the pipeline and the equipment box: check and adjust the connection between the pipeline and the box and the reinforced part before use to see if there is any looseness, if any, it will cause compression When the machine is working, it resonates and generates noise. Therefore, in order to avoid loosening, the outside of the equipment cabinet must be reinforced firmly. It is recommended to add spring washers to the bolts;

3. Firm compressor base: You can manually press the compressor to check whether the noise is significantly weakened, and the sound becomes louder when you raise your hand. This situation generally occurs because the compressor base is not firmly fixed due to the uneven force of the shock-absorbing rubber pad or the loose screw.