アルミニウム合金円柱のすえ込みにおける潤滑効果の研究
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概要
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Circular grooves to retain lubricants were worked on the surface of columns of 5056BD-0 aluminum alloy. The lubricating ability of the circular grooves and various lubricants were estimated by measuring barreling forms of the swaged columns. One groove ensures good lubrication. The width of the grooves has little effect on lubrication. The groove depth 0.4mm is sufficient. Lubricants have remarkably different lubricating abilities respectively. Graphite, MoS2 and synthetic wax well lubricate. The depth and the total volume of circular grooves change in swaging at compressibility up to about 20%. The outflow of lubricant occurs at the compressibility up to 20%.
- 一般社団法人 軽金属学会の論文
一般社団法人 軽金属学会 | 論文
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