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一、前言我国是幅员辽阔、树种繁多的国家。为了根据我国各地的具体气候情况与木材的具体特性,来改进木材加工工艺,从而更合理、更节约地利用木材,就有必要对木材平衡合水率进行认真的研究。为了便于了解空气状态对木材平衡含水率所发生影响的实质,这次研究以木粉为试样,并在烘箱中进行试验。企图通过试验摸索木粉的平衡合水率变化的规律,并研究将所得规律引用于整块木材的可能性。
I. Introduction China is a country with a vast territory and a great variety of species. In order to improve the wood processing technology according to the specific climatic conditions in our country and the specific characteristics of the wood, it is more reasonable and more economical to use the wood, so it is necessary to conduct a careful study on the water balance of the wood. In order to understand the effect of air condition on the equilibrium moisture content of wood, the study used wood flour as a sample and tested it in an oven. Attempt to find out the law of the change of equilibrium water content of wood flour by experiment and study the possibility of applying the law to the whole wood.