2026-03-09T02:36:41Z https://iwate-u.repo.nii.ac.jp/oai

oai:iwate-u.repo.nii.ac.jp:00009918 2023-05-16T11:52:35Z 1515:1519

メタノール小形2サイクル火花点火エンジンのトライボロジー （ガソリンおよびガス燃料とのシリンダ摩耗の比較） 藤田, 尚毅 小野寺, 英輝 伊藤, 光博 岩渕, 明 日本機械学会 本文データは学協会の許諾に基づきCiNiiから複製したものである Two-stroke cycle Engine Tribology Alternative Fuel Methanol Surface Roughness This study deals with the tribology of small two stroke cycle spark ignition engines fueled by methanol, gasoline and gas fuel. During the experiments, lubrication oil is supplied to the intake manifold separated from the fuels, by a carburetor. The degree of wear of each part of the cylinders was represented by the decrease in surface roughness along the sliding direction. Much decrease in surface roughness of each part of the cylinders is observed 10 hours after the start of running. It is shown that a part of a second ring of the cylinder at the top dead center shows a larger degree of wear than the other parts. The degree of wear of each part is dependent on the kind of fuel. 日本機械学会 1997-01-01 jpn journal article VoR https://iwate-u.repo.nii.ac.jp/records/9918 http://ci.nii.ac.jp/Detail/detail.do?LOCALID=ART0002667063&lang=en 0387-5024 日本機械学會論文集. C編 63 611 2470 2476 https://iwate-u.repo.nii.ac.jp/record/9918/files/tjsmec-v63n611p2470-2476.pdf application/pdf 1.1 MB 2016-11-14