火炬松旋切及单板质量与木材性质关系的研究

李春生; 王金林; 彭立民

doi:10.19455/j.mcgy.1996.02.001

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火炬松旋切及单板质量与木材性质关系的研究
Studies on Relationship of Loblolly Pine Wood Properties to Proper Veneer Peeling Conditions and Veneer Qualities
1. 中国林科院木材工业研究所
1996年第2期
DOI： 10.19455/j.mcgy.1996.02.001

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[1]李春生,王金林,彭立民.火炬松旋切及单板质量与木材性质关系的研究[J].木材工业,1996(02):1-5.

Studies on Relationship of Loblolly Pine Wood Properties to Proper Veneer Peeling Conditions and Veneer Qualities[J]. China Wood Industry, 1996,(2).
[1]李春生,王金林,彭立民.火炬松旋切及单板质量与木材性质关系的研究[J].木材工业,1996(02):1-5. DOI： 10.19455/j.mcgy.1996.02.001.

Studies on Relationship of Loblolly Pine Wood Properties to Proper Veneer Peeling Conditions and Veneer Qualities[J]. China Wood Industry, 1996,(2). DOI： 10.19455/j.mcgy.1996.02.001.

摘要

鉴于对国产火炬松木材性质和胶合板制造技术研究甚少的现状，本试验检测了火炬松的木材密度、硬度及横纹抗弯性能，同时采用不同的旋切参数进行单板旋切试验。在试验的基础上研究了木材性质与旋切条件和单板质量的关系。结果表明：木材的密度、硬度和横纹抗弯性能与旋切条件和单板质量有着密切的关系；采用适宜的旋切条件，可以得到质土较好的单板，火炬松单板旋切是可行的。

Abstract

Considering the insufficient knowledge on plywood manufacture and related woodproperties of loblolly pine grown in China,wood density,hardness and MOE with grain per-pendicular to testing span were determined, and veneer peeling tests under various cuttingconditions were made,Based upon test results,relationship of wood properties to proper ve-neer peeling conditions and veneer qualities were analyzed. Wood properties proved to haveconsiderable effects on veneer qualities and proper cutting conditions. High quality veneer canbe obtained under proper peeling conditions.