Studi Hasil Pengelasan Mahasiswa Semester 6 Konsentrasi Teknik Produksi Jurusan Teknik Mesin Politeknik Negeri Medan Untuk Posisi Pengelasan Pipa Pa Dan HLO45
DOI:
https://doi.org/10.22441/jtm.v7i3.4365Keywords:
Studi Pengelasan, TWI, HLO 45, PAAbstract
Penelitian ini bertujuan untuk mendapatkan tingkat kesiapan mahasiswa dalam mengikuti sertifikasi profesi pada bidang pengelasan SMAW untuk kriteria pengelasan pipa pada posisi PA dan HLO45 dimana sampel yang diamati berasal dari hasil pengelasan 8 mahasiswa semester 6 Program Studi Teknik Mesin konsentrasi Teknik Produksi dan dari hasil penelitian ini didapat persentase mahasiswa yang kompeten pada posisi pengelasan tersebut dengan standar pengelasan TWI, dalam bentuk visual test, dan bending test. Hasil yang didapatkan menunjukkan bahwa pada posisi pengelasan PA hanya 25% yang diterima sedangkan pada posisi pengelasan HLO45 yang sebenarnya lebih sulit secara teori 75% diterima.
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References
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BSI (1997). British Standard BS EN 287-2: 1992. Approval Testing of Welders for fusion Welding.
Gowthaman, P., et al. (2016). "Review on Mechanical Characteristics of 304 Stainless Steel using SMAW Welding."
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ISO (2012). INTERNATIONAL STANDARD ISO 9606-1. Qualification testing of welders — Fusion welding, INTERNATIONAL ORGANIZATION FOR STANDARDIZATION.
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Zhan, X., et al. (2016). "The feasibility of intelligent welding procedure qualification system for Q345R SMAW." The International Journal of Advanced Manufacturing Technology 83(5-8): 765-777
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