SAE J2002-1998
内燃机活塞环.油环

Internal Combustion Engines Piston Rings Oil Control Rings

被代替

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标准号

SAE J2002-1998

发布

1998年

发布单位

美国机动车工程师协会

替代标准

SAE J2002-2008

当前最新

SAE J2002-2008

 

 

适用范围

This SAE Standard specifies the dimensional features of S, G, d, and dV oil control piston ring types. The normal range for the axial width of oil control rings (2.5 to 8 mm inclusive) is divided into 0.5 or 1.0 increments. In Table 7, dimensions in inch units are given for oil control rings with axial width 4.75 mm (equal to 3/16 inc) for existing applications. The requirements of this document apply to oil control rings for reciprocating internal combustion piston engines up to and including 200 mm in diameter. They may also be used for piston rings of compressors working under similar conditions.

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