5236 ねじの座面滑りとゆるみ : ゆるみ機構について(3)(S64-1 ねじ(1),S64 機械要素の設計・製造・応用技術)

概要

論文の詳細を見る
Our previous reports clearly show that the loosening rotation can occur even if the magnitude of slip on bearing surfaces of bolt-nut joints would be very minute. From a series of studies on this theme basing on the experiments under transversely repeated quasi-static loading, this report deals with experimental considerations about difference of locking performance brought by different conditions of test samples. Noticeable points are difference in using coarse and fine threads, effect of using a plain washer, and effect of using a nut with flange. The results show that in locking performance in the case of minute slip of the bearing surface pretty large differences exist between the above test conditions.
社団法人日本機械学会の論文
2006-09-15