Where is the lubrication point of the lubricating oil?
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Where are the lubrication points of the high-pressure feed pump? What about the new hydrogen engine? And the oil injection point of the oil injector?
High-pressure feed pumps generally use double-shell pumps, and the lubrication points are the bearing housings at both ends； The new hydrogen engine uses forced lubrication; the crankcase serves as the oil tank, and an oil pump delivers oil to the crossheads as well as various other lubrication points such as bearing shells ； The oiler is mainly used to lubricate the cylinders and the packing area.
It’s the lubricant stations that provide the lubricants, right? The new hydrogen engine also relies on oil for lubrication at the station; the packing area is lubricated by injecting oil through an oil injector. Some motors may have lubrication points using grease, so take a close look at the filling ports.