摘要
对黄荆木重组材家具结点强度进行测试,选用T型、L型结构,对L型结构进行抗弯强度测试,对T型结构进行抗弯、抗拔强度测试,分析试验结果以及试件在试验中、试验后的情况,探讨自攻螺钉接合、双圆榫接合、三合一连接件接合三种连接方式对黄荆木重组材家具结构的适用性。通过对三种连接方式的抗弯、抗拔强度进行综合分析,结果表明:自攻螺钉接合强度>双圆榫接合强度>三合一连接件接合强度。若是要使用三合一连接件连接时,要配合其他连接方式进行使用。
Selection of component L and T structure to test the bond strength of the Vitex negundo of its scrimber.Bending strength test for component L,bending and pulling strength test for component T,the results of the experiments and the condition of the test piece in the test and after the test were analyzed.The applicability of three connection methods(circular tenon,self tapping screw,three in one connector)to the Vitex negundo scrimber furniture structure is explored.Through comprehensively analyzing the bending and drawing strength of the above mentioned three connection methods,the results show that:self tapping screw connector>circular tenon connector>three in one connector.If you want to use three-in-one connector connection,it should be used in conjunction with other ways of connection.
作者
奚茜
李近
张仲凤
XI Xi;LI Jin;ZHANG Zhong-feng(Central South University of Forestry and Technology,Changsha 410004,China;Green Home Engineering Technology Research Center in Hunan,Changsha 410004,China;Central South University of Forestry and Technology Home Wood Products Engineering Center,Changsha 410004,China)
出处
《林产工业》
北大核心
2018年第7期42-46,共5页
China Forest Products Industry
基金
湖南省自然科学杰出青年基金项目(16JJ1028)
湖南省教育厅科学研究一般项目(15C1421)
关键词
黄荆木重组材
家具结点
强度
分析
Vitex negundo scrimber
Furniture node
Strength
Analysis
