Analisis Faktor Penyebab Keausan Flens Roda LRT Jabodebek pada Lintasan Lengkung
DOI:
https://doi.org/10.31004/jutin.v9i1.48584Keywords:
Curvature, Flange wheel, Wear, Fishbone diagramAbstract
The flange is an essential part of the wheel that serves to guide the wheel as it passes through curves. If worn, the flange can cause derailments and reduce the wheel’s service life. In LRT Jabodebek, flange wear is relatively high, requiring re-profiling (turning). This study aims to identify the effects of flange wear and explore methods to mitigate it. The analysis method uses a fishbone diagram to identify the root causes. The results show that flange wear is caused by the high number of curves with a radius less than 150 meters, which do not fully comply with existing maintenance standards. Reduced surface hardness due to repeated reprofiling and lack of thorough inspection during maintenance also contributes. Efforts to reduce wear include re-evaluating curves with small radii, adjusting rail widening and elevation, using coolant during turning, and conducting more thorough visual and manual inspections. Additionally, applying lubricant to the flange and rail curves can help minimize wear.References
Dahlan. (2000). Uji Coba Profil Rel Aus Untuk Mengurangi Keausan Flens Roda Gerbong KKBW KA Babaranjang. In Institut Teknologi Bandung: Vol. XXVI (Issue I, pp. 1–8).
Eviyanti, N. (2021). Analysis of Fishbone Diagram To Evaluate the Manufacture of Aluminum Equipment: Case Study At Yogyakarta Aluminum Sp. JAAKFE UNTAN (Jurnal Audit Dan Akuntansi Fakultas Ekonomi Universitas Tanjungpura), 10(1), 10.
Menteri Perhubungan Republik Indonesia. (2012). Peraturan Menteri Perhubungan Nomor 60 Tahun 2012 tentang Persyaratan Teknis Jalur Kereta Api. Kementrian Perhubungan Republik Indonesia, 2011, 1–57. https://peraturan.bpk.go.id/Download/138947/pm_no._60_tahun_2012.pdf
Menteri Perhubungan RI. (2015). Standar Spesifikasi Teknis Kereta Kecepatan Normal Dengan Penggerak Sendiri. 2015, 1–32.
Pembina, Y., Negeri, U., & Cibubur, S. M. P. L. (2024). Peran tranportasi kereta lrt untuk masyarakat jakarta.
Sulianta, F. (2024). Diagram Fishbone untuk Berbagai Kebutuhan. November, 1–11. https://www.researchgate.net/publication/385503999
Syafaat, I., Jamari, Widyanto, S. A., & Ismail, R. (2019). Pemodelan Keausan Kontak Sliding Antara Slinder Dengan Bidang Datar. Junal.Unimus. Ac.Id, 024, 278–283.
Wilastari, S., Ibnu Mazid, M., Widodo, H., Studi Teknika, P., Bumi Akpelni, P., Bumi Akpelni Jl Pawiyatan Luhur No, P. I., & Dhuwur, B. (2019). Upaya Mengatasi Kerusakan Pada Roda Bogie Tb-398 Di Upt Depo Kereta Besar a Semarang Poncol. Journal AKPELNI: Prosiding Seminar Nasional, 1(1), 237–242. https://e-journal.akpelni.ac.id/index.php/prosiding-nsmis/article/view/254
Zulkarnain, A., Ersaputra, A. Y., Atmaja, D. S., Rifai, A. F., & Pradana, A. (2024). The Effect of Traffic on Wheel Flange Wear of LRT Jabodebek. Journal of Railway Transportation and Technology, 3(2), 15–23. https://doi.org/10.37367/jrtt.v3i2.50
Zulkarnain, A., Rianta, W., & Fauzi Pradana, A. (2024). A Comparative Study of Mobilith SHC 100 and Gulf Crown EP 2 Greases on the Train Wheel Bearings. Sainstech Nusantara, 1(1), 13–20. https://doi.org/10.71225/jstn.v1i1.41
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