竹质OSB中试线的运行试验及优化

OSB（oriented strand board）是采用施加胶黏剂和添加剂的扁平窄长刨花经定向铺装后热压而成的一种多层结构板材（华毓坤,2002）,其组成单元采用多层木片交叉叠压结构,具有强度高的特点。在北美和欧洲,OSB被公认为是发展速度快。

Running Test and Optimization of Bamboo OSB Medium Experimental Line

Bamboo OSB(BOSB) medium experimental line and key equipments are presented for the first time based on the analysis of BOSB production technologies and processes requirements. Component of BOSB medium experimental line and key equipments stated.The paper illustrated BOSB flaker,glue blender,orienting former.Then medium experimental line is given to a great deal of test run and optimization.The tests indicated that the medium experimental line operated smoothly for producing BOSB.Tested BOSB key performance indicators were higher than the LY/T 1580 - 2000(OSB /4).

竹材弧形原态重组材料产业化制造技术研究

在分析竹材弧形原态重组材料生产工艺和要求的基础上,建立了竹材弧形原态重组材料中试生产线,并进行了运行试生产。本文介绍了弹力夹紧式去内节破竹机、竹材定型弧铣机及竹材弧形原态重组材高频热压机等关键技术设备。试验表明,中试生产线运行平稳,生产的竹材弧形原态重组材料主要物理力学性能达到60E优等品结构用单板层积材、C级结构用竹木复合板和B类50型竹胶合板,可作家具及结构工程材料。