烟秆/木材刨花板的初步研究烟秆  

Preliminary Study on Manufacturing Particleboard from Tobacco Stems with Wood Shavings

作　　者：寻觅 徐剑莹[1] 徐剑秋 金淘[1] 

机构地区：[1]中南林业科技大学材料学院,湖南长沙410004 [2]福建省三明市林业局,福建三明365000

出　　处：《林业机械与木工设备》2009年第3期27-29,共3页Forestry Machinery & Woodworking Equipment

基　　金：湖南省教育厅重点项目(07A079);中南林业科技大学引进高层次人才项目(07Y018)

摘　　要：初步探讨了实验室条件下烟秆/木材刨花板的生产工艺,研究了热压时间、施胶量、密度、木刨花加入量等因素对板材的静曲强度、内结合强度、吸水厚度膨胀率的影响。实验结果表明,烟秆/木材刨花板的静曲强度和吸水厚度膨胀率较纯烟秆刨花板有所提高,内结合强度相差不大。This study preliminary studied the manufacturing technique of tobacco stem and wood shavings as particleboard material in laboratory. We analyzed the effects of hot pressing time, resin content, board density, and ratio of wood shavings to tobacco stems on the particleboard properties including modulus of rupture （MOR）, internal bonding strength （IB） and thickness swelling rate of water absorption （TS）. According to the result, MOR and TS of tobacco stems and wood shavings particleboard improved compared with unmixed tobacco stem particleboard, and IB has little discrepancy.

关 键 词：烟秆/木材刨花板 静曲强度 内结合强度 吸水厚度膨胀率 

分 类 号：TS653[轻工技术与工程]