FAILURE ANALYSIS OF A BASE SUPPORT PLATE OF A SEMOLINA PURIFIER MACHINES SUBJECTED TO FATIGUE LOADING

Year 2024, Volume: 12 Issue: 1, 22 - 36, 01.03.2024

Yunus Dere , Ömer Şahin , Hakkı Ekem , Hasan Hüsnü Korkmaz

https://doi.org/10.36306/konjes.1354258

Abstract

The semolina purifier is a machine used in the production phase in flour factories and is exposed to fatigue loads. In this study, the reason for the damage when a semolina purifier machine breaks during use and the improvements that need to be made in the design are discussed. For this purpose, a finite element model (FEM) was created using ABAQUS software. As a result of the analysis, it was determined that the design of the machine support platform should be improved. A two-stage strengthening alternative is designed. The cyclic loads applied by the twin motors that move the machine screens are applied in the FEM model. The deformations and stresses occurring in the reinforced and existing design machine base plate were compared. The results showed that, the maximum equivalent stress level can be reduced from 86 MPa to 35 MPa by design improvements made on the base plate.

Keywords

Failure, Fatigue, Semolina purifier machine, Strengthening

References

• M. A. Marins, F. M. L. Ribeiro, S. L. Netto, and E. A. B. Silva, “Improved similarity-based modeling for the classification of rotating-machine failures,” Journal of the Franklin Institute, vol. 355, ss. 1913–1930, 2018.
• T. Okabea and Y. Otsuka, “Proposal of a Validation Method of Failure Mode Analyses based on the Stress-Strength Model with a Support Vector Machine,” Reliability Engineering and System Safety, vol. 205, 2021.
• A. M. Irisarri, and E. Silveira, “Study of the failure of one machining tool,” Engineering Failure Analysis, vol. 17, pp. 380–386, 2010.
• F. Delgado, J. J. Coronado, and S. A. Rodríguez, “Failure analysis of a machine support for fique fibre processing,” Engineering Failure Analysis, vol. 56, pp. 58-682015.
• X. Zhao, W. Ke, S. Zhang, and W. Zheng, “Potential failure cause analysis of tungsten carbide end mills for titanium alloy machining,” Engineering Failure Analysis, vol. 66, pp. 321-327, 2016.
• S. Papadopoulou, I. Pressas, A. Vazdirvanidis, and G. Pantazopoulos, “Fatigue failure analysis of roll steel pins from a chain assembly,” Engineering Failure Analysis, vol. 101, pp. 320-328, 2019.
• P. V. Krot, and R. Zimroz, “Failure analysis and modernization of high-pressure hydraulic press for drilling tubes testing,” Engineering Failure Analysis, vol. 117, 2020.
• Y. Li, P. Lu, B. Wang, Q. Xiang, and B. Ma, “Failure analysis of bolts on fatigue test bench for excavator stick,” Engineering Failure Analysis, vol. 118, 2021.
• T. Saraçyakupoglu, “Fracture and failure analysis of the trainer aircraft rudder pedal hanger,” Engineering Failure Analysis, vol. 122, 2021.
• M. Caliskan, “Evaluation of bonded and bolted repair techniques with finite element method,” Materials and Design, vol. 27, pp. 811–820, 2006.
• A. J. Wanga, Z. Guoa, X. Y. Jiaoa, L. Songc, W. X. Huc, J. C. Lic, and S. M. Xionga, “On the failure mechanism for high pressure die casting A390 hypereutectic alloy in low cycle and high cycle fatique,” Materials Science and Engineering, vol. 723, pp. 48-55, 2018.
• C. Sasikumar, S. Srikanth, and S. K. Das “Analysis of premature failure of a tie bar in an injection molding machine,” Engineering Failure Analysis, vol. 13, pp. 1246–1259. 2006.
• J. M. Alegre, M. Preciado, and O. Ferren, “Study of the fatigue failure of an anti-return valve of a high pressure machine,” Engineering Failure Analysis, vol. 14, pp. 408–416, 2007.
• B. Tadic, P. M. Todorovic, Dj. Vukelic, and B. M. Jeremic, “Failure analysis and effects of redesign of a polypropylene yarn twisting machine,” Engineering Failure Analysis, vol. 18, pp. 1308-1321, 2011.
• X. Xu, Z. Yu, and Y. Gao, “Micro-cracks on electro-discharge machined surface and the fatigue failure of a diesel engine injector,” Engineering Failure Analysis, vol. 13, pp. 124-133, 2013.
• S. M. Bošnjaka, M. A. Arsićb, N. B. Gnjatovića, ILJ. Milenovića, and D. M. Arsićc, “Failure of the bucket wheel excavator buckets,” Engineering Failure Analysis, vol. 84, pp. 247-261, 2018.
• M. A. Khattaka, S. Zamana, S. Kazic, H. Ahmed, H. M. Habibe, H. M. Alie, and M. N. Tamina, “Failure investigation of welded 430 stainless steel plates for conveyor belts,” Engineering Failure Analysis, vol. 116, 2020.
• R. Guo, S. Xue, L. Zheng, A. Deng, and Lv. Liu, “Fracture failure analysis of DY08 Aluminum alloy elastic coupling,” Engineering Failure Analysis, vol. 104, pp. 1030-1039, 2019.
• H. R. Majidia, A.R. Torabib, M. Zabihia, S. M. J. Razavic, and F. Bertoc, “Energy-based ductile failure predictions in cracked friction-stir welded joints,” Engineering Failure Analysis, vol. 102, pp. 327-337, 2019.
• P. Moczko, D. Pietrusiak, and J. Wieckowski, “Investigation of the failure of the bucket wheel excavator bridge conveyor,” Engineering Failure Analysis, vol. 106, 2019.
• J. S. Rodrígueza, J. F. Duranb, Y. Aguilara, G. A. P. Alcázarb, and O. A. Zambranoa, “Failure analysis in sugar cane cutter base blades,” Engineering Failure Analysis, vol. 112, 2020.
• G. Vukelica, D. Pastorcicb, G. Vizentina, and Z. Bozic, “Failure investigation of a crane gear damage,” Engineering Failure Analysis, vol. 115, 2020.
• Q. Xiaofenga, L. Jiec, Z. Xingguod, F. Lia, and P. Ruiqiang, “Fracture failure analysis of transmission gear shaft in a bidirectional gear pump,” Engineering Failure Analysis, vol. 118, 2020.
• R. Rajasekaran, A. K. Lakshminarayanan, R. Damodaram, and V. Balasubramanian, “Stress corrosion cracking failure of friction stir welded nuclear grade austenitic stainless steel, ” Engineering Failure Analysis, vol. 120, 2021.