“Analisa Pengendalian Kualitas Pengelasan Menggunakan Metode SEVEN TOOLS di PT. PAL INDONESIA

Hamzah, Mohammad (2024) “Analisa Pengendalian Kualitas Pengelasan Menggunakan Metode SEVEN TOOLS di PT. PAL INDONESIA. Undergraduate thesis, UPN Veteran Jawa Tiimur.

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Abstract

PT. PAL Indonesia is the largest shipyard company in Indonesia. In the ship production process, PT. PAL Indonesia strives to provide the best for consumers, especially in terms of the quality of making the KCR-301 ship, where during the welding process there are still several defects such as Incomplete Penetration, Incomplete Fusion, Slag Inclusion and Porosity. The purpose of this study was to determine the percentage of the most dominant defects in welding and provide recommendations for improving the quality of welding on the KCR-301 ship using the seven tools method. Based on the results of the study, it was found that the most dominant defect in welding quality was Incomplete Penetration of 800 mm (2.93%), then followed by Incomplete Fusion defects of 630 mm (2.31%), Slag Inclusion defects of 595 mm (2.18%), and Porosity defects of 460 mm or (1.69%). The proposed improvements to the most dominant ones with the proposed recommendations for improvement are to emphasize to the welder to be required to better understand the procedures and SOPs that will be used to weld properly

Item Type:

Thesis (Undergraduate)

Contributors:

Contribution	Contributors	NIDN/NIDK	Email
Thesis advisor	Donoriyanto, Dwi Sukma	NIDN0026078101	dwisukma.ti@upnjatim.ac.id
Thesis advisor	Sari, Rizki Novita	NIDN0021119103	rizqi.novita.ti@upnjatim.ac.id

Subjects:

V Naval Science > VM Naval architecture. Shipbuilding. Marine engineering

Divisions:

Faculty of Engineering > Departement of Industrial Engineering

Depositing User:

Mohammad Hamzah

Date Deposited:

12 Dec 2024 04:00

Last Modified:

12 Dec 2024 04:00

URI:

https://repository.upnjatim.ac.id/id/eprint/32959