đ
28 October 2023
DOI: 10.52561/teknika.v8i2.285
OPTIMASI PENGELASAN DISIMILAR METAL SS 304 DAN MILD STEEL UNTUK MEMINIMALKAN EFEK DISTORSI
Teknika
Sekolah Tinggi Teknologi "Warga" Surakarta
đ Abstract
The manufacturing industry is growing very rapidly, including welding. The welding process has an increasing trend, especially in the fields of ship trusses, bridge structures, railway construction, and others. Welding has the character of a strong connection, lightweight and simple. Welded joints for dissimilar metals have developed quite significantly and have their challenges. Metals that are widely used include SS 304 and mild steel. One of the problems with meta-dissimilar welding is distortion. Distortion occurs due to excessive thermal stress during the welding process, resulting in a change in the dimensions of the metal. This results in a fairly difficult assembly process. The purpose of this study was to find the optimal welding parameter setting value for welding between SS 304 material and mild steel, using Gas tungsten arc welding (GTAW). Welding parameters were searched using the Taguchi method. Welding parameter variables include plate thickness (mm), welding length (mm), strong current (A), and Welding Angle (o). The results of the combination of factors and optimal levels for welding SS 304 and mild steel plates that are recommended are using a welding current of 100A, the plate thickness of 3 mm, a welding angle of 80o, and a welding length of 100 mm.
đ Keywords
#pengelasan; SS 304; Mild Steel; distorsi; metode Taguchi; welding; SS 304;
#mild steel
#distortion
#Taguchi method.
âšī¸ Informasi Publikasi
Tanggal Publikasi
28 October 2023
Volume / Nomor / Tahun
Volume 8, Nomor 2, Tahun 2023
đ HOW TO CITE
Margono, Bambang; Suryono, Edy; Sudargo, Petrus Heru; Fatah, Abdul, "OPTIMASI PENGELASAN DISIMILAR METAL SS 304 DAN MILD STEEL UNTUK MEMINIMALKAN EFEK DISTORSI," Teknika, vol. 8, no. 2, Oct. 2023.
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