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629.113.002.3004(075.8)

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A.S. Denisov, A.R. Asoyan, V.P. Zakharov

MACROGEOMETRICAL DEVIATIONS CONTROL OF CONNECTING ROD AT REPAIR, FOR RESOURCE INCREASE

OF AN INTERNAL COMBUSTION ENGINE

Some aspects of connecting rods technical condition change, internal combustion engines, the reasons of their occurrence are considered in the text. The necessity of monitoring procedure of basic dimensions and forms of working surfaces (defect definition) connecting rods at repair of internal combustion engines are grounded. The method of measurement and adaptation for the definition of macrogeometrical deviations of connecting rod is offered.

Macrogeometrical deviations, liner deflection, deformation control, defect definition of connecting rods

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Denisov Aleksandr Sergeyevich Professor, Head of the Department

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of Cars and Car Facilities of Saratov State Technical University

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Asoyan Artur Rafikovich Candidate of Technical Sciences, Associate Professor of the Department of Cars and Car Facilities of Saratov State Technical University

Zakharov Vladimir Pavlovich Post-graduate Student of the Department of Cars and Car Facilities of Saratov State Technical University

21.07.10, 30.11.10