METHODS OF CERTIFICATION TESTING OF CAR WHEELS FOR FATIGUE AND SHOCK
Abstract
Impact strength wheel is one of the main problems with creating new designs. Test methods alloy wheels resistance to shock loads improved throughout history, the use of light alloys for the manufacture of automotive wheels. Considered all known ways to play drums loads acting on the wheel of the vehicle in operation. A comparative analysis of tests on one wheel design at different methods of loading. Doctors of carrying out certification tests of light-alloy wheels for compliance with national and international standards included in the list of normative documents of The technical Regulations "on safety of wheeled vehicles" of the Customs Union (TR CU 018/2011). A comparative analysis of the tests of one wheel design with different methods of loading. The principles of sampling for testing the impact strength of alloy wheels of cars are established. The proposals for improving the list of methods for assessing the impact strength of alloy wheels of cars depending on their design features are given.
References
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