Penerapan Metode Reverse Engineering untuk Penggantian Preheater Fan 4J1P05 di Pabrik Indarung IV PT Semen Padang

Authors

  • Muhammad Fadel Program Studi Program Profesi Insinyur, Fakultas Biosains, Teknologi dan Inovasi, Universitas Katolik Indonesia Atma Jaya, Jalan Jenderal Sudirman 51 Jakarta 12930
  • Hadi Sutanto Program Studi Teknik Mesin, Fakultas Biosains, Teknologi dan Inovasi, Universitas Katolik Indonesia Atma Jaya, Jalan Jenderal Sudirman 51 Jakarta 12930
  • Yanto Program Studi Teknik Industri, Fakultas Biosains, Teknologi dan Inovasi, Universitas Katolik Indonesia Atma Jaya, Jalan Jenderal Sudirman 51 Jakarta 12930

DOI:

https://doi.org/10.25170/jpk.v2i2.6356

Keywords:

Reverse Engineering, Induced Draft Fan, Preheater

Abstract

This paper describes the replacement of the centrifugal induced draft (ID) fan on the 4J1P05 Preheater Fan at the Indarung IV Kiln, PT Semen Padang using the reverse engineering method and remanufacturing it locally. The 4J1P05 Preheater Fan is a large fan with a diameter of 3025 mm with the ability to operate at high temperatures (350°C – 450°C). After more than 25 years of use, the fan experienced high wear on the impeller which caused unbalance on the impeller resulting in high vibrations when operating. Therefore, it was planned to replace the fan immediately but there was a problem with the safety of purchasing. The procurement process for imported goods took 12 months. PT Semen Padang carried out reverse engineering and remanufacturing fan impellers by utilizing local resources. The 4J1P05 Fan Preheater was successfully manufactured, installed and tested and operates normally again.

References

1. Wego Wang (2011). Reverse Engineering Technology of Reinvention. United States of America: CRC Press Taylor & Francis Group

2. Leica Geosystems AG (2010). Leica ScanStation C10 scanner Version 2.0. Switzerland: Leica Geosystems AG

3. Piotrowski, J. (2006). Shaft Alignment Handbook (3rd ed.). CRC Press. https://doi.org/10.1201/9781420017878, Boca Raton

4. ISO 10816-3 (1998). Evaluation of Machine Vibration by Measurements on non-rotating parts - Industrial machines with nominal power above 15 kW and nominal speeds between 120 rpm and 15 rpm when measured in situ 1st edition.

5. ISO 20816-3 (2022). Mechanical vibration - Measurement and evaluation of machine vibration - Part 3: Industrial machinery with a power rating above 15 kW and operating speeds between 120 r/min and 30 000 r/min.

6. Otto, Kevin N., and K. Wood (2004), Product Design Technology the Reverse Engineering and New Product Development (ed.), Pearson Education, Singapore.

7. Rajkumar Easwara Pillai & Narendiranath Babu T (2021), CAD/CAM for Mechanical Engineers, Shineeks Publishers

8. Frank P. Bleier (1998), Fan Handbook: Selection, Application, and Design, McGraw-Hill Education

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Published

2025-05-30

Issue

Vol. 2 No. 2 (2025): Jurnal Praktik Keinsinyuran: Mei 2025

Section

Articles