Abstract

This study analyzes the loading on the model wheel-253 size 6.5 x 15JJ based on SNI 1896: 2008 with finite element method. This load analysis tested the resistance to dynamic radial fatigue on alloy wheels by using load simulation with quasi-static failure mode approach ie failure mode which is independent of time, and its resistance to failure is expressed with strength. Test wheels are said to fail if there is crack (crack) by giving the liquid penetrant. Crack conditions in the simulation can be seen from the stress and elastic strain. The equivalent elastic stress and elastic strain values that occur on the rim must be less than the Ultimate Tensile Stress (UTS) and the elastic strain at break. The properties values for Aluminum A356-T6 material for UTS of 228 N/mm 2 and strain elastic fracture values obtained from a plastic material strain of 0.059 m/m.

Highlights

  • Automotive industry four-wheel vehicle is very rapidly growing in Indonesia

  • The purpose of this study is to provide an alternative load analysis on rims model253 size 6.5 x 15 JJ based on SNI 1896: 2008 by visualizing rims in dynamic radial fatigue testing using Solid works Simulation, and analyze the stresses and strain that occur by simulating the wheels that have been made on the software finite element method

  • This stage the author re-modeling the alloy wheels based on the actual image, do the meshing process by using 4 node tetrahedron element

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Summary

Introduction

Automotive industry four-wheel vehicle is very rapidly growing in Indonesia. BSA is one of the manufacturing industries that produce alloy wheels. Various models of wheels have been produced to meet various vehicle variants that are produced by the automotive principal. The wheels produced must meet the passenger safety standards in driving in Indonesia. To meet passenger safety standards, BSA always performs testing on each model wheels produced. Alloy wheels is a very important vehicle component. One of them is standardization of four-wheel wheels This standard is regulated in SNI 1896: 2008. This standard specifies the quality requirements of alloy wheels for motor vehicles made of metal that is steel alloy wheels and alloy wheels lightweight metal wheel four

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