PENGARUH PEMBERIAN VARIASI PELUMAS TERHADAP LAJU KOROSI PADA HASIL PEMBUBUTAN MENGGUNAKAN BAJA KARBON RENDAH

ERLANGGA, WAHYU and Harlin, Harlin and Syofii, Imam (2021) PENGARUH PEMBERIAN VARIASI PELUMAS TERHADAP LAJU KOROSI PADA HASIL PEMBUBUTAN MENGGUNAKAN BAJA KARBON RENDAH. Undergraduate thesis, Sriwijaya University.

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Abstract

Abstract Steel is a type of metal material in which steel often experiences problems, namely corrosion. In the turning process by giving coolant, it is an important factor to inhibit corrosion of metals. This study aims to determine the effect of providing a variety of lubricants as a cooling medium on the corrosion rate of turning using low carbon steel. These variations of lubricants use SAE20 oil lubricants, SAE40 Oil Lubricants, SAE90 Oil Lubricants and Collant Fluids as comparison media. This study uses experimental methods. The results of the research that have been done show that there is a difference in the corrosion rate. The results show that turning using SAE 40 lubricating oil has the slowest rate of spreading corrosion compared to other lubricant variations based on visual observations and based on calculations with a weight loss value of 9.46 grams and a percentage of damage of 6.47%. In terms of the effect produced during the turning process, the use of SAE 40 oil lubricating media should only be used in the turning finishing process.

Item Type:	Thesis (Undergraduate)
Uncontrolled Keywords:	Pembubutan, Korosi, Media Pendingin
Subjects:	T Technology > TA Engineering (General). Civil engineering (General) > TA401-492 Materials of engineering and construction. Mechanics of materials > TA401.A327 Materials science
Divisions:	06-Faculty of Education and Educational Science > 83203-Mechanical Technique Education (S1)
Depositing User:	Wahyu Erlangga
Date Deposited:	11 Jun 2021 07:23
Last Modified:	11 Jun 2021 07:23
URI:	http://repository.unsri.ac.id/id/eprint/47992

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