F-0409 ねじ締結を対象とした摩擦に関する基礎的一検討(S37-3 ねじ(3))(S37 機械要素の設計・製造・応用技術)

概要

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As a fundamental study of friction intended for bolt-nut fastenings, a study, which aims at examining sliding friction between two annular planes in the corresponding conditions of fastening, is planed. The purpose of this report is to present the outline of the constructed experiment apparatus and some results obtained from the first stage experiment Specimens made from raw carbon steel are tested under machine oil lubrication, pressure of 0 to 180N/mm^2 and sliding rotation speed up to 60rpm. The results show that both factors, the pressure and the rotation speed, give less influence on friction coefficient under above conditions. However, further investigations are needed to make effects of these factors more clear.
社団法人日本機械学会の論文
2001-08-22