Traditional Culture Encyclopedia - Traditional festivals - Why do mahogany furniture leave expansion joints?
Why do mahogany furniture leave expansion joints?
Therefore, when making this kind of furniture, although it is dry, there is still room for expansion, mainly to avoid excessive water vapor. Wood may absorb water and expand, destroying furniture, causing furniture to crack, affecting people's use and making furniture look ugly. Therefore, there will be room for expansion when making furniture, which can prevent the furniture from absorbing water vapor and expanding. When making this kind of furniture, the drying project is very strict, mainly because the drying work of furniture sold to different regions will be different in order to ensure the quality. You may not see this retractable place when you buy furniture, but it doesn't mean you don't. There may not be when it is made, but when it is done, and some furniture will have room for expansion at any time, and the size is different. When making furniture, there are also requirements for the size of the telescopic place, which depends on the air in the place. If it is too wide, it may be that the wood did not dry thoroughly during the production process. Even after the drying process, this kind of furniture will be affected by water vapor when it is made. Even if the weather is particularly dry, buy those with expansion space, so that even if you get wet in the future, it will not affect your future use. But for this kind of furniture, some panels may not be retractable. If so, it may be due to structural reasons, or it may be because the wood used for production has been specially treated. There is a certain error in the space left by some furniture, but after a long time of change, it will not have any impact.
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