天气预报 > 其他 > 实木开裂是质量问题吗
实木开裂是质量问题吗
更新时间: 2020-11-08 00:00:00  

实木家具开裂有一定原因出在质量上,还有很大的一部分原因是出在其本身的天然属性。由于木材的天然性,使得构成它细胞的物质排列方向十分随机,使木材在不同方向上,随着外界条件的变化,产生不同程度的收缩,进而会产生开裂等现象。木材随气候变化,含水率过低或过高也会引起开裂。

关键词: 开裂 质量 问题

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