疏解工艺对黑龙江省主要阔叶材单板性能影响研究

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中图分类号：TS6 文献标识码：A

文章编号：1001-9499（2025）03-0069-03

AbstractTaking Fraxinus mandshurica， Quercus mongolica and Betula costata as the research objects， the changes of appearance， width and thickness size change rate and water absorption rate of thre kinds of hardwood veneers before and after lysis treatment were investigated.The results showed that the three kinds of veneers were formed by lysis treatment.The directional linear crack fibrosis recombination unit with uniform morphology and uniform surface density distribution was formed.The dimensions of the three veneers changed in the width and thickness directions after the thinning treatment.The water absorption of the three kinds of veneers was significantly higher than that before defibering.

Key words crushing process; broadleaf trees; veneer water absorption

在国家林业和草原局发布的《主要栽培珍贵树种参考名录（2022年）》中，有4大类174个珍贵树种，其中黑龙江省有水曲柳（Fraxinusmandschurica）、柞树（Quercus mongolica）、枫桦（Betula costata）等17种珍贵树种。（剩余3162字）