PENGARUH PELAPISAN KHROM DEKORATIF TERHADAP LAJU KOROSI PADA BAJA KONSTRUKSI PLAT STRIP DENGAN MEDIA KOROSIF AIR LAUT

FERISTA, ERDIYANDA and Harlin, Harlin and Syofii, Imam (2019) PENGARUH PELAPISAN KHROM DEKORATIF TERHADAP LAJU KOROSI PADA BAJA KONSTRUKSI PLAT STRIP DENGAN MEDIA KOROSIF AIR LAUT. Undergraduate thesis, Sriwijaya University.

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Abstract

Penelitian ini bertujuan untuk mengetahui pengaruh pelapisan khrom pada baja konstruksi plat strip dengan variasi tegangan rendah, sedang, tinggi dengan media korosif air laut dengan metode penelitian deskriptif. Teknik pengumpulan data yang dilakukan dengan mendokumentasikan benda kerja yang telah dielektroplating dan dicelupkan ke dalam media korosif air laut menggunakan miskroskop digital selama 12 hari. Hasil penelitian menunjukkaan benda kerja yang dielektroplating dengan tegangan 9 volt, 10 volt, dan 11 volt lalu direndam dengan air laut selama 12 hari dan di cek setiap 3 hari untuk melihat perkembangan laju korosi, yang mengalami laju korosi paling lambat terjadi pada tegangan 9 volt. Setiap 3 hari dicek menggunakan miskroskop ntk melihat laju korosi. Hal ini disebabkan oleh tegangan yang besar mempercepat ion-ion melekat pada katoda sehingga hasil lapisan tidak baik benda kerja akan hangus/terbakar.

Item Type: Thesis (Undergraduate)
Uncontrolled Keywords: Electroplating, Korosi, Media Korosif Air Laut
Subjects: T Technology > TJ Mechanical engineering and machinery > TJ1-1570 Mechanical engineering and machinery
T Technology > TJ Mechanical engineering and machinery > TJ1125-1345 Machine shops and machine shop practice > TJ1185 General works Machine tools and machining Including errors in workmanship, accuracy of fitting, etc.
Divisions: 06-Faculty of Education and Educational Science > 83203-Mechanical Technique Education (S1)
Depositing User: Users 4817 not found.
Date Deposited: 28 Jan 2020 03:33
Last Modified: 28 Jan 2020 03:33
URI: http://repository.unsri.ac.id/id/eprint/25815

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