木材有干缩湿胀的特性,必须在使用前进行干燥处理,否则,容易引起木材变形、反翘或端头开裂,降低本材利用率。做成家具后,也会造成家具松裂,影响使用寿命和外形美观。农村家庭的少量用材,可采用以下干燥方法。含水量较高的原木,投放到粪水坑内,浸泡1个月左右,然后取出自然风干,可以减低木材的收缩, Dry shrinkage of wood has the characteristics of shrinking, must be dried before use, otherwise easily lead to wood deformation, Alice or tip cracking, reduce the utilization of the material. Furniture made, it will cause furniture cracking, affecting the service life and appearance beautiful. A small amount of timber for rural families, the following drying methods can be used. High water content of logs, put into the dung puddle, soak for about 1 month, and then remove the natural air-dried, you can reduce the shrinkage of wood,