Analysis of Current and Welding Position Variations on Pickup Colt-T Chassis Steel Material on SMAW Weld Joint Quality
Analisis Variasi Arus dan Posisi Pengelasan pada Material Baja Sasis Mobil Pick Up Colt-T terhadap Kualitas Sambungan Las SMAW
DOI:
https://doi.org/10.21070/ups.10966Keywords:
SMAW Welding, Chassis Steel, Colt-T Pick UpAbstract
The Colt-T pickup light commercial vehicle widely used in Indonesia, making strength and safety chassis structure very important aspect. Chassis generally made structural steel and joined using Shielded Metal Arc Welding (SMAW) method. This study aims determine effect variations current strength and welding position mechanical properties chassis steel welds through tensile and impact testing. Testing conducted nine specimens current variations 80A, 100A, and 120A, well welding positions 1G,2G, and 3G. Tensile test results showed highest tensile strength 20.005 Kgf/mm² at 100 A current 1G position, while lowest was 8.406 Kgf/mm² at 80 A current 2G position. highest strain 0.036 occurred 80A current 2G position, and highest modulus elasticity was 2727.14 Kgf/mm². current 120A in 1G position, impact test results showed highest impact energy 40.576 Joules 80A current in 1G position, while lowest was 80A current 3G position. Study results indicate that variation welding parameters significantly affects mechanical properties weld joints.
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W Junaidi, M. D. A. G., & Adiprasetyo, W. Pengendalian Simulasi Chassis Mitsubishi Colt T-120s Pada Pt Mitsubishi Krama Yudha Motors And Manufacturing. Jurnal Teknik Mesin. (KP 16.19. 22.50). 2022.
Azhari, M. C., & Budiman, D. (2023). Analisis Sambungan Las Terhadap Material Baja Hsla Pada Komponen Sasis Monokok Mobil. Jurnal Online Sekolah Tinggi Teknologi Mandala, 18(1), 21-33. 2023.
Nuha, M. C. U., & Samsudi, S. Pengaruh Variasi Kuat Arus Dan Tekanan Gas Pelindung Terhadap Kekuatan Tarik Hasil Pengelasan Mig (Metal Inert Gas) Pembuatan Front Chasis Mobil Listrik Dengan Bahan ST 60. JMEL: Journal of Mechanical Engineering Learning, 11(2), 7-17. 2022.
Yoshua, C., Sabri, M., Ariani, F., & Abda, S. Studi Sifat Mekanik Dan Struktur Mikro Pada Aluminium Alloy 6061 Dengan Las Tungsten Inert Gas Untuk Chasis Gokart. DINAMIS, 7(3), 15-15. 2019.
Endramawan, T., Haris, E., Dionisius, F., & Prinka, Y. Aplikasi Non Destructive Test Penetrant Testing (Ndt-Pt) Untuk Analisis Hasil Pengelasan Smaw 3g Butt Joint. JTT (Jurnal Teknologi Terapan), 3(2). 2024.
M Endramawan, T., Haris, E., Prika, Y., & Dionisius, F. Analisa Hasil Pengelasan SMAW 3G Butt Joint Menggunakan Non Destructive Test Penetrant Testing (NDT-PT) Berdasarkan Standar ASME. In Prosiding Industrial Research Workshop and National Seminar (Vol. 8, pp. 8-12). July. 2024.
Sopiansyah, S., Yusuf, I., & Sumardi, S. Kaji eksperimen pengaruh variasi elektroda dan kuat arus pengelasan SMAW pipa baja AISI 1026 terhadap nilai kekerasan dan pengujian magnetic particle. Journal of Welding Technology, 3(2), 41-46. 2021.
Yulisa, Y., & Razali, R. Analisa Pengaruh Waktu Dan Media Pendingin Terhadap Hasil Hasil Pengelasan Smaw Berdasarkan Uji Penetran Dan Kekerasan. In Seminar Nasional Industri dan Teknologi (pp. 185-190). Desember. 2019.
Y. R. Fauzi and M. Arsyad, "Pengaruh Post Weld Heat Treatment Proses Pengelasan MIG Terhadap Kekuatan Tarik Baja Karbon AISI 1045," Journal of Energy, Materials, & Manufacturing Technology, vol. 3, no. 02, pp. 9-14, 2024.
Mulyadi, M., & Purwohadi, D. S. The Effect of Time Variation and Number of Fiberglass Layers in the Composite Material Manufacturing Process on Tensile Strength, Bending and Surface Flatness. REM (Rekayasa Energi Manufaktur) Jurnal, Vol. 10, No.1. pp. 71-80. 2020.
Soleh, M. Z. A., & Mulyadi, M. Design and Build JIG Design on Friction Stir Welding Using Fillet Connection on AA6061-T6 Material. Indonesian Journal of Innovation Studies, 14, 10-21070. 2021.
Wardana, A. I., & Mulyadi, M. Analysis of Underwater Friction Stir Welding (UFSW) Process Joint on AA6005-T6 Series Alumunium Alloy on Tensile Strength and Macro Structure: Analisa Sambungan Proses Underwater Friction Stir Welding (UFSW) pada Paduan Aluminium Seri AA6005-T6 terhadap Kuat Tarik dan Struktur Makro. 2023.
Mulyadi, R. Firdaus, and R. S. Untari, “Optimization of Friction Stir Welding Parameters for AA6061-T651 Aluminum Alloy: Defect Analysis and Process Improvement,” Acad. Open, vol. 8, no. 1, pp. 1–13, doi: 10.21070/acopen.8.2023.6665. 2023.
R. Ramadan, Analisa kekuatan impak dan struktur mikro pengelasan logam berbeda ASTM A36 dan AISI 316L setelah PWHT, M.S. thesis, Universitas Hasanuddin, 2023.
Subkhan, M. F., & Mulyadi, M. Confirmation Experiment of Friction Stir Welding Process on Aluminum Alloy Aa-6061-T6561 on Tensile Strength and Weld Penetration: Eksperimen Konfirmasi Proses Friction Stir Welding pada Material Alumunium Alloy Aa-6061-T6561 Terhadap Kekuatan Tarik dan Penetrasi Las. 2023.
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