| 摘要 |
PROBLEM TO BE SOLVED: To provide a hydrogen feed system which is superior in lubricity and has an effect to extend life of a slide unit, and in which the life of the slide unit is longer than application of fluorine grease because lubricating oil is absorbed on a metallic surface chemically and the lubricant is easy to be kept than anticipation.SOLUTION: A hydrogen feed system possesses a hydrogen resource feeding hydrogen gas to a hydrogen expending unit and a machine element connected to the hydrogen resource and provided with sliding surfaces. At least one sliding surface of the machine element has oil baking coating containing resin.SELECTED DRAWING: Figure 3 |
