Effects of Corner Joint Types of Poplar Cabinet Door on the Strength
In order to expand the application of low quality plantation wood in furniture,this paper takes,poplar wardrobe as the research object,based on the force characteristic of the corner of the cabinet door examine the impact of different bonding methods on the bonding strength and the effect of combining different materials on the bonding strength.The results are as follows:①In tenon joint:butter joint ＞ miter joint;In dovetail joint:miter joint ＞ butter joint.②In butter joint,bending strength:top rail is as high as stile ＞ top rail is above stile,torsion strength:top rail is as high as stile ＜ top rail is above stile.And there is a greater influence on torsion strength than that in bending strength.③Bridle joint ＞ haunched tenon and mortise joint ＞ corner through mortise and tenon joint.④The enhanced effect of double dowels+angle code is very limited,while the enhanced effect of ashtree biscuit is more remarkable.
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万方数据
维普
