方榫接合強度之研究（一）－嵌合度對於暗榫接合強度之影響

Studies on the Strength of Mortise and Tenon Joints (I)-the Effect of Tenon Fit on the Strength of Blind Mortise and Tenon Joint

楊明津(Ming-Jin Yang) ； 林東陽(Tong-Yang Lin)

《林產工業》 5卷2期 (1986/06) Pp. 41-48

摘要

本研究改變嵌合度之影響因素，而其它影響因素均與所設定之基準條件相同，所得結果顯示；暗榫接合若採填縫性尿素甲醛樹脂時，其榫頭與榫孔選擇嵌合度為-0.2 mm~0.3 mm之過渡配合，以提高結構強度之品質。影響暗榫接合強度之影響因素很多，仍有不少試驗必須繼續進行，以建立家具結構科學所需之基礎資料。

關鍵字

辦榫接合 ； 嵌合度 ； 彎曲力矩

並列摘要

The purpose of this study was to investigate how me varieties of tenon fit effect the strength of blind mortise and tenon joint. All the other factors are Controlld in certain conditions in this .research. The results are summarized below: The tolerance for tenon and mortise should be -0.2 mm~0.3 mm, if the blind mortise and tenon joint used the gap filling U.F resin with the purpose to upgrade the quality of the strength of the joints. There are many parameters that will affect the bending strength of the blind mortise and tenon joint. More experiments should be carried ont in the future in order to provide the basic scientific information on the furni ture construction.

並列關鍵字

Blind Mortise and Tenon Joint ； Tenon Fit ； Bending Moment