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Submitted
January 19, 2022
Accepted
January 19, 2022
Published
January 19, 2022
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Abstract

PT. XYZ uses CNC flame cutting technology to produce steel bridge material with the principle of thermal cutting which will cause the phenomenon of heat transfer and heat affected areas. By using the inverse method to determine the application of heat on the SM520B steel plate. The JIS G3106 SM520B steel plate is formed from a Heat Affected Area (HAZ). This happens because of differences in cutting temperature and the temperature of the Steel Plate. The analysis results obtained from conformity with the Box Girder design. In the Box Girder design, the active load is given a distance of 60 mm from the heat- area affected so as not to fatigue.

Keywords

CNC Flame Cutting Machine Heat Transfer Heat Affected Zone

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Ciptaan disebarluaskan di bawah Lisensi Creative Commons Atribusi-BerbagiSerupa 4.0 Internasional.
Author Biographies

Angky Puspawan, Teknik Mesin

Dosen, Lektor Kepala

Febriansyah Febriansyah, Teknik Mesin

Mahasiswa

Agus Suandi, Teknik Mesin

Dosen, Lektor

Nuruliman Supardi, Teknik Mesin

Dosen, Lektor

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