[1]刘鹏刚,孙浩,杨赪. 家具用定向刨花板的连接力学性能[J].西北林学院学报,2017,32(3):249-253.[doi:10.3969/j.issn.1001-7461.2017.03.46]
　LIU Peng-gang,SUN Hao,YANG Cheng. Mechanical Properties of the Connection of Oriented Strand Board for Furniture[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2017,32(3):249-253.[doi:10.3969/j.issn.1001-7461.2017.03.46]
点击复制

 家具用定向刨花板的连接力学性能()
分享到：

《西北林学院学报》[ISSN:1001-7461/CN:61-1202/S]

卷:
第32卷
期数:
2017年第3期
页码:
249-253
栏目:
出版日期:
2017-05-31

文章信息/Info

Title:
 Mechanical Properties of the Connection of Oriented Strand Board for Furniture
文章编号:
1001-7461(2017)03-0249-05
作者:
 刘鹏刚; 孙浩; 杨赪
 （宁波职业技术学院 建工学院，浙江 宁波 315800）
Author(s):
 LIU Peng-gang; SUN Hao; YANG Cheng
 (College of Architectural Engineering,Ningbo Polytechnic,Ningbo,Zhejiang 315800,China)
关键词:
 ; 定向刨花板; 孔径比; 抗拔力; 胀栓
Keywords:
 ; oriented strand board;  hole-diameter ratio;  pulling force;  expansion bolt
分类号:
S781.64
DOI:
10.3969/j.issn.1001-7461.2017.03.46
文献标志码:
A
摘要:
 利用力学加载的试验方法，测试板材在不同孔径比（α）情况下的极限抗拉拔力。根据定向刨花板与偏心连接件胀栓的连接配合关系，研究孔径比（α）对不同密度定向刨花板(OSB)、中密度纤维板（MDF）和普通刨花板（PB）之间极限抗拉拔强度的影响。结果表明，在导向孔径从小变大的过程中，试件的极限抗拔力会随着孔径比α值的增大而逐步增大，在达到各自某一个最大值后呈现逐步下降的趋势，定向刨花板的最大极限抗拔力出现在α值为0.91～0.93之间；当孔径比α值在0.91附近时，MDF、PB、OSB 3种人造板材的极限抗拔力都处在相对较高的水平，极限抗拔力的大小顺序为OSBⅡ、OSBⅠ、PB、MDF。在此阶段，OSBⅡ板材的极限抗拔力明显高于其他3种人造板材的极限抗拔力；在同等公称尺寸的情况下，人造板材密度越高，内结合强度越强，随之极限抗拔力则越高，结构越牢固。对于定向刨花板，OSBⅡ的极限抗拔力高于OSBⅠ，同时各项性能也明显优于常用的刨花板和中密度纤维板。
Abstract:
 Using the mechanical loading method,the ultimate pullout force of the panel in the case of different hole-diameter ratios (α) was tested.According to the connection and cooperation between the OSB (oriented strand board) and the expansion bolt of the eccentric connecting piece,the effects of aperture ratio (α) on the tensile strength limit between OSB with different densities,MDF (medium density fibreboard) and PB (particle board) were investigated.The results indicated that as the guide aperture changed from small to large,the ultimate pullout force gradually increased with the increase of the α,after reached respectively a maximum value,it tended to decline gradually.OSB maximum pullout force appeared in the alpha values between 0.91~0.93.When the alpha values were around 0.91,the ultimate pullout forces of three wood-based panels were in relatively high level.The magnitude order of the ultimate tensile stress was OSB II,OSB I,PB,and MDF.At this stage,the ultimate tensile stress of OSB II was significantly higher than those of the other three kinds of wood-based panels.In the case of the same nominal size,the higher the density of artificial board,the stronger the bonding strength is,the higher the ultimate tensile strength,the stronger the structure is.The ultimate tensile stress of OSB II was higher than that of OSB I,and the performance was also significantly better than those of common particle board and medium density fiber board.

相似文献/References:

[1]李亚藏,梁彦兰,王庆成. 铅对山梨和山荆子光合作用和叶绿素荧光特性的影响[J].西北林学院学报,2012,27(05):21.
　LI Ya-cang,LIANG Yan-lan,WANG Qing-cheng. Influence of Pb on Photosynthesis and Chlorophyll Fluorescence Characteristics in Pyrus ussuriensis and Malus baccata [J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2012,27(3):21.
[2]张小咏,李佳,杨艳昭,等. 基于SWAT模型的长江源区径流模拟[J].西北林学院学报,2012,27(05):38.
　ZHANG Xiao-yong,LI Jia,YANG Yan-zhao,et al. Runoff Simulation of the Catchment of the Headwaters of the Yangtze River Based on SWAT Model[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2012,27(3):38.
[3]杨红旗,陈广辉,王金林. PVAc改性酚醛树脂制备铝木复合材料研究[J].西北林学院学报,2013,28(01):170.[doi:10.3969/j.issn.1001-7461.2013.01.34]
　YANG Hong-qi,CHEN Guang-hui,WANG Jin-lin. PF Adhesive Modified by PVAc for Manufacturing Technology of Decorative Fiberboard with Aluminum Foils[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2013,28(3):170.[doi:10.3969/j.issn.1001-7461.2013.01.34]
[4]江涛,李秀荣,谢延军,等. 微波预处理对巨尾桉木材渗透性的影响[J].西北林学院学报,2013,28(01):174.[doi:10.3969/j.issn.1001-7461.2013.01.35]
　JIANG Tao,LI Xiu-rong,XIE Yan-jun,et al. Effects of Microwave Pretreatment on the Permeability of Eucalyptus grandis×Eucalyptus urophylla[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2013,28(3):174.[doi:10.3969/j.issn.1001-7461.2013.01.35]
[5]牛晓霆,王逢瑚,曹新民. 明清家具匠师原木下料的工艺原则及措施[J].西北林学院学报,2013,28(01):178.[doi:10.3969/j.issn.1001-7461.2013.01.36]
　NIU Xiao-ting,WANG Feng-hu,CAO Xin-min. Techniques and Principles of Log Cuttings of Furniture Makers in Ming and Qing Dynasties[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2013,28(3):178.[doi:10.3969/j.issn.1001-7461.2013.01.36]
[6]吕金阳,覃卓凯,舒辉,等. 银杉木材构造美学价值[J].西北林学院学报,2013,28(01):183.[doi:10.3969/j.issn.1001-7461.2013.01.37]
　LV Jin-yang,QIN Zhuo-kai,SHU Hui,et al. Esthetical Values in Wood Structure of Cathaya argyrophylla[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2013,28(3):183.[doi:10.3969/j.issn.1001-7461.2013.01.37]
[7]杨艳红,张海敏,孙景荣. 基于传统文化视角的现代家具设计探析[J].西北林学院学报,2013,28(01):188.[doi:10.3969/j.issn.1001-7461.2013.01.38]
　YANG Yan-hong,ZHANG Hai-min,SUN Jing-rong. Study of Modern Furniture Design Based on Traditional Culture[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2013,28(3):188.[doi:10.3969/j.issn.1001-7461.2013.01.38]
[8]黄圣游,叶喜. 新中式家具“中式”传统的界定[J].西北林学院学报,2013,28(01):192.[doi:10.3969/j.issn.1001-7461.2013.01.39]
　HUANG Sheng-You,YE Xi. Definition of Traditional Element in New Chinese Style Furniture[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2013,28(3):192.[doi:10.3969/j.issn.1001-7461.2013.01.39]
[9]韩维生,赵明磊,王宏斌. 基于阈限理论的设计尺度体系[J].西北林学院学报,2013,28(01):197.[doi:10.3969/j.issn.1001-7461.2013.01.40]
　HAN Wei-sheng,ZHAO Ming-lei,WANG Hong-bin. Design Scale System Based on Threshold Theory[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2013,28(3):197.[doi:10.3969/j.issn.1001-7461.2013.01.40]
[10]宋杰,侯建军,申黎明. 按摩椅按摩头包覆层对按摩舒适性的影响[J].西北林学院学报,2013,28(01):202.[doi:10.3969/j.issn.1001-7461.2013.01.41]
　SONG Jie,HOU Jian-jun,SHEN Li-ming. Influence of Massager Coat Layer of Massage Chairs on the Degree of Comfort[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2013,28(3):202.[doi:10.3969/j.issn.1001-7461.2013.01.41]

备注/Memo

备注/Memo:
 收稿日期：2016-10-14修回日期：2016-11-14
基金项目：2016年浙江省教育厅科研项目（Y201636765）。
作者简介：刘鹏刚，男，讲师，硕士，研究方向：家具工程与产品设计。E-mail:liupg@126.com
更新日期/Last Update: