| 板坯表面喷水对刨花板热压传热的影响 |
| |
| 引用本文： | 谢力生,杨珍.板坯表面喷水对刨花板热压传热的影响[J].木材工业,2005,19(4):12-14,21. |
| |
| 作者姓名： | 谢力生 杨珍 |
| |
| 作者单位： | 中南林学院工业学院,湖南,株洲,412006 |
| |
| 基金项目： | 湖南省教育厅科研项目，中南林学院校科研和教改项目 |
| |
| 摘 要： | 研究刨花板板坯表面增湿处理对其热压过程中表面、中心层温度变化的影响,比较分析不同板材密度和厚度、板坯含水率及热压温度等工艺条件下,板坯中心层的升温速度随其坯表面喷水量的变化曲线,总结出板坯表面增湿处理对其中心层温度的影响规律.
|
| 关 键 词： | 刨花板 板坯 表面喷水 热压 传热 |
| 文章编号： | 1001-8654(2005)04-0012-03 |
Influence of Surface Sprinkling on Heat Conduction during Pressing of Particleboard |
| |
| XIE Li-sheng,YANG Zhen.Influence of Surface Sprinkling on Heat Conduction during Pressing of Particleboard[J].China Wood Industry,2005,19(4):12-14,21. |
| |
| Authors: | XIE Li-sheng YANG Zhen |
| |
| Abstract: | A Humidifying treatment was developed by sprinkling water on the particleboard mat surface before hot-pressing. Through analyzing the outer and core layer temperature change of the mat, the effect of humidifying treatment on mat heat conduction was determined. By comparing the temperature-time curves of core layers of boards made under different density and thickness, mat moisture content and hot-pressing temperature, the procedure of humidifying treatment for influencing the temperature of the mat core were educed. |
| |
| Keywords: | particleboard mat surface sprinkling hot pressing heat conduction |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
