改性白桦小径木横截片干燥特性的研究

王喜明; 高志悦; 安珍; 孟立平

doi:10.19455/j.mcgy.1998.01.004

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改性白桦小径木横截片干燥特性的研究
Study on Drying Characteristics of Small Diameter Birch Discs Modified with Urea and UF Resin
1. 内蒙古林学院
1998年第1期
DOI： 10.19455/j.mcgy.1998.01.004

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[1]王喜明,高志悦,安珍,孟立平.改性白桦小径木横截片干燥特性的研究[J].木材工业,1998(01):11-14+22.

Wang Ximing Gao Zhiyue An Zhen Meng Liping. Study on Drying Characteristics of Small Diameter Birch Discs Modified with Urea and UF Resin[J]. China Wood Industry, 1998,(1).
[1]王喜明,高志悦,安珍,孟立平.改性白桦小径木横截片干燥特性的研究[J].木材工业,1998(01):11-14+22. DOI： 10.19455/j.mcgy.1998.01.004.

Wang Ximing Gao Zhiyue An Zhen Meng Liping. Study on Drying Characteristics of Small Diameter Birch Discs Modified with Urea and UF Resin[J]. China Wood Industry, 1998,(1). DOI： 10.19455/j.mcgy.1998.01.004.

摘要

本文比较了白桦小径木横截片经尿素和脲醛树脂改性后的干缩特性的差异。进而研究了横截片的干燥特性、横截片应力的测试方法和水分传导基本规律。

Abstract

In this paper,the difference of shrinkage properties of small diameter birch discs was compared under 3 conditions,such as modified with urea,with UF resin and without any treatment.The drying properties of these discs,measuring methods for discs stress,and basic principles of water transmission were studied.