Why does wooden furniture make a click sound?

It is because the wood is not dried thoroughly and processed into furniture, and the environment in the house is relatively dry, and the furniture will make a clicking sound when the moisture is lost and continues to dry, and the furniture will crack if it continues to dry. The room should be kept with a certain amount of humidity so that the furniture will not ring again.

1.We all know that objects have their natural frequencies, but in the daytime, the sound is noisy, there are many sound waves or other vibrations, some of which are the same as their frequencies, and some are different, so there will be resonance (resonance is a phenomenon in which the external frequency is close to the natural frequency of the object, and the amplitude is strengthened), forced vibration (the vibration of the object under the action of external forces, including sound), etc. Due to the frequency of the object, the frequency of the sound is different, the object has a weak motion (you can also consider the movement of the earth, gravitational force and other factors), there is friction between the objects, there is a frequency, there is a very small decibel sound, people may not be able to hear, in addition to the daytime sound mix, we can not hear it during the day, but many objects emit a small decibel sound accumulation is large, and the night is very quiet, so it may be heard

2.Wooden furniture is wet due to moisture in the air or other reasons, but the furniture is dry, it may make a sound, and at night, it will be heard again

3.Solid earth, such as the floor, is a good medium for sound wave propagation (medium for propagating waves), and sounds from other places are heard

Others came to mind in addition

The reasons are: 1. Solid earth and floors are good mediums for sound wave propagation (medium for propagating waves), and sounds from other places come from

2. We all know that objects have their natural frequencies, but in the daytime, the sound is noisy, there are a lot of sound waves or other vibrations, some of which are the same as their frequencies, and some are different, so there will be resonance (resonance is a phenomenon that the external frequency is close to the natural frequency of the object, and the amplitude is strengthened), forced vibration (the vibration of the object under the action of external forces, including sound), etc.

3. Wooden furniture is wet due to moisture in the air or other reasons, but the furniture is dry, and it may make a sound, and at night, it will be heard again.

4. Because the wood is not dried thoroughly and processed into furniture, the environment in the house is relatively dry, and the furniture will make a clicking sound when it loses moisture and continues to dry, and the furniture will crack if it continues to dry. The room should be kept with a certain amount of humidity so that the furniture will not ring again.

Furniture refers to the categories of utensils and facilities that are indispensable for human beings to maintain normal life, engage in production practices and carry out social activities. Furniture has also followed the pace of the times to continue to develop and innovate, to now there are many categories, different materials, complete varieties, different uses. It is an important foundation for building a working and living space.

There are many specific reasons for the sound of furniture, and it is not necessarily the quality of the furniture, and it has to be analyzed.

1. The sound of hardwood furniture swelling with the change of seasons and humidity is a normal natural phenomenon. This is particularly evident in the lead ridge of freshly made furniture that has just left the factory. The pants are round.

2. If the wooden furniture is disassembled and repaired regardless of the new or old, there is also a process of re-adapting to the environment, which will also produce noise.

3. It is normal for old furniture to be transported from place A to place B, even if it is the same city, due to changes in the surrounding environment.

4. The furniture from the south is transported to the north or the furniture from the north is transported to the south, and there is a process of adaptation and sound.

Kindness. There are several reasons, such as the sound of moths gnawing on the wood after the old plank, the sound of insects gnawing on the wood, such as the sound of friction between the gaps between the boards, such as the sound of the old and rotten board, the density decreases, and the sound is made when the weight is bearing, etc.

It didn't turn out to be called, but now it's called, so readjust the bed board.

There is a gap between the bed board and the bed, or there is a problem with the legs.

If there is no painted solid wood, the discoloration will be more severe because of the oxidative corrosion involved. If it is painted solid wood furniture, there will be a certain discoloration, but it is relatively slow, but after many years, there will also be yellowing and blackening, the same is the effect of oxidizing the paint, or the aging of the paint oxygen into the wood corroded by the wood.