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2006, № 9



Kalimullin R.F., Fot A.P., Yakunin N.N. PERFECTION OF QUALITY APPRAISAL METHODIC OF CRANKSHAFT BEARINGS BREAKING-IN OF CAR ENGINE This article is devoted theoretical and experimental problem solution of quality appraisal of crankshaft bearings breaking-in of car engine. Mathematical model of oiling process in friction bearing is worked here, parameter of quality appraisal of friction bearings in the area of load-speed regime is proved and the dependences of parameters meanings of oil layer existence duration in separate main bearings and in the system of crankshaft bearings from load-speed regime and breaking-in duration are established theoretically and proved experimentally in this work. The methodic of quality appraisal of crankshaft friction bearing breaking-in of car engine at bench running-in is worked here too.

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Authors: Kalimullin R.F., Fot A.P., Yakunin N.N.

Year: 2006


Editor-in-chief
Sergey Aleksandrovich
MIROSHNIKOV

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© Электронное периодическое издание: ВЕСТНИК ОГУ on-line (VESTNIK OSU on-line), ISSN on-line 1814-6465
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