5233 水溶性潤滑剤のトライボロジー特性について(S66-2 サステイナブルトライボロジー(2),S66 サステイナブルトライボロジー)

概要

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Oil is one of most widely used for the lubrication of the machine. However, oil has the danger of fire hazard. This study is using the water soluble complex, which contains sulfur and molybdenum bond. If this complex has an enough lubricant ability, the mixture solution of water and complex is possible to use nonflammability lubricant. In this study the lubricant characteristic of the solution was examined using a friction tester and the kinematic viscosity was measured. After examination, frictionsurface was analyzed by EPMA. As results, the following conclusions can be derived Seizure load was reached about 870N by solution lubrication. And it was about 5 times higher than water lubricant. Seizure load under the solution lubricant was increased by concentration of the complex, and decreased by the number of revolutions. Lubricant property of the solution doesn't depend on the kinematic viscosity. Sulfur and molybdenum was reacted on the surface failures.
社団法人日本機械学会の論文
2006-09-15