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PISTON, PISTON MACHINE HAVING SUCH A PISTON, AND MOTOR VEHICLE HAVING SUCH A PISTON MACHINE
PISTON, PISTON MACHINE HAVING SUCH A PISTON, AND MOTOR VEHICLE HAVING SUCH A PISTON MACHINE
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机译:活塞,具有活塞的活塞机器和机动车具有活塞的机器
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摘要
The invention relates to a piston (10) for a piston machine (1), comprising a piston crown (11), a piston skirt (12), and a coating (20) arranged on a surface of the piston (10). According to the invention, the coating (20) comprises an alloy based on iron-aluminum or an intermetallic compound based on iron-aluminum and is arranged in such a way that, at least some sections of the coating adjoin a combustion chamber (40) of the piston machine (1) in the installed state of the piston (10). The invention further relates to a motor vehicle having a piston machine according to the invention.
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