The use of Selected Lean Management Tools for Analyzing Defects in Pistons for Internal Combustion Engines

• Autorzy: Piątkowski Jarosław , Łent-Trepczynska M. , Krępa A. , Ferdyn M.

Identyfikatory

DOI

10.24425/afe.2024.149270

• Języki publikacji: EN

Abstrakty

EN

The article presents the most significant material defects found in pistons for internal combustion engines, along with a graphical method of categorization using a Pareto-Lorenz chart. For the top three defects (constituting approximately 80% of all issues), a slightly different Ishikawa chart was employed to identify the causes behind their occurrence. Remedial actions were proposed, to be implemented primarily within the interoperative quality control of piston casting. It was concluded that it is crucial to prevent the excessive iron content in the alloy used for alfin inserts (AS9 alloy), particularly for cast iron ring carriers. The research was conducted in collaboration with Federal-Mogul company in Gorzyce (F-MG), one of the largest piston foundries in Poland.

Słowa kluczowe

EN

lean management; Ishikawa diagram; Pareto-Lorenz chart; casting defects; engine pistons

PL

zarządzanie szczupłe; diagram Ishikawy; wykres Pareto-Lorenza; wady odlewnicze; tłok silnika

• Wydawca: Komisja Odlewnictwa Polskiej Akademii Nauk Oddział w Katowicach
• Czasopismo: Archives of Foundry Engineering
• Rocznik: 2024
• Tom: Vol. 24, iss. 2
• Strony: 44--49
• Opis fizyczny: Bibliogr. 15 poz., il., tab., wykr.

Twórcy

autor

Piątkowski Jarosław

• Faculty of Materials Engineering, Silesian University of Technology, Poland

• https://orcid.org/0000-0003-3602-4605

autor

Łent-Trepczynska M.

• University of Technology Bydgoszcz, Poland

• https://orcid.org/0000-0002-1609-6858

autor

Krępa A.

• Federal-Mogul Gorzyce, Poland

autor

Ferdyn M.

• Magna Casting Kędzierzyn-Koźle, Poland

Bibliografia

• [1] Hines, P. (2003). Direction – Lean organization. Trans. Czerska J., Ed. Lean Q Centrum, Gdańsk. (in Polish).
• [2] Pawłowski, E., Pawłowski, K., Trzcieliński, S. (2010). Lean Manufacturing methods and tools. Edition University of Technology, Poznań. (in Polish).
• [3] Abdullah, F. (2003). Lean Manufacturing tools and techniques in the process industry. Dissertation. University of Pittsburgh, School of Engineering, USA.
• [4] Zimniewicz, Z. (1999). Contemporary management concepts and methods. Warszawa: PWE. (in Polish).
• [5] Walentynowicz, P. (2013). Determinants of the effectiveness of Lean Management implementation in manufacturing enterprises. Gdańsk: University of Gdańsk. (in Polish).
• [6] Lipecki, J. (1998). Lean as method company restructuring. Economics and Organization of Enterprise 8, 12-15.
• [7] Durlik, I. (2007). Management engineering. Warszawa: Placet. (in Polish).
• [8] Hamrol, A. (2015). Strategies and practices for efficient operation: Lean, Six Sigma and others. Warszawa: PWN.
• [9] Parkes, A. (2017). Cultural determinants of Lean Management. Warszawa: Difin. (in Polish).
• [10] Janocha, M. (2016). Production process management in line with the concept of Lean Management in the automotive industry. Journal of Modern Management Process 1(2), 44-53.
• [11] Womack, J.P., Jones, D.T., Roos, D. (2007). The Machine That Changed the World. Free Press A Division of Simon and Schuster Inc., New York, London, Toronto, Sydney.
• [12] Czerska, J. (2014). Improving the value stream. Gdańsk: PWE. (in Polish).
• [13] Piątkowski, J. & Czerepak, M. (2020). The crystallization of AlSi9 alloy designed for the alfin processing of ring supports in the engine pistons. Archives of Foundry Engineering. 20(2), 65-70. DOI:10.24425/afe.2020.131304.
• [14] Piątkowski, J. & Krępa, A. (2023). Casting pistons for combustion engines from aluminum alloys over 50 years of experience Federal-Mogul Gorzyce. Foundry Journal. 73(3/4), 84-85. (in Polish).
• [15] Piątkowski J., Czerepak M. (2023). Improving the quality of bimetalic connection between the ring insert and the engine piston. In METAL 2023: 32nd International Conference on Metallurgy and Materials, 17-19 May 2023 (40-41), Brno, Czech Republic. Ostrava: Tanger.

Uwagi

współaut. M. Łent-Trepczyńska: w innych publikacjach również M.Trepczyńska-Łent