Pengaruh Variasi Media Pendingin (Udara, Coolant, Dan Oli Sae 20) Terhadap Hasil Pengecoran Kuningan (Cuzn) Menggunakan Cetakan Pasir Kali

Satrio Wibowo, Gladito Bagus and , Ir. Masyrukan, M.T. (2018) Pengaruh Variasi Media Pendingin (Udara, Coolant, Dan Oli Sae 20) Terhadap Hasil Pengecoran Kuningan (Cuzn) Menggunakan Cetakan Pasir Kali. Skripsi thesis, Universitas Muhammadiyah Surakarta.

	PDF (Naskah Publikasi) NASKAH PUBLIKASI.pdf Download (552kB)
	PDF (Halaman Depan) HALAMAN DEPAN.pdf Download (646kB)
	PDF (Bab I) BAB I.pdf Download (120kB)
	PDF (Bab II) BAB II.pdf Restricted to Repository staff only Download (865kB)
	PDF (Bab III) BAB III.pdf Restricted to Repository staff only Download (1MB)
	PDF (Bab IV) BAB IV.pdf Restricted to Repository staff only Download (544kB)
	PDF (Bab V) BAB V.pdf Restricted to Repository staff only Download (110kB)
	PDF (Daftar Pustaka) DAFTAR PUSTAKA.pdf Download (104kB)
	PDF (Lampiran) LAMPIRAN.pdf Restricted to Repository staff only Download (406kB)
	PDF (Pernyataan Publikasi) SURAT PERNYATAAN.pdf Restricted to Repository staff only Download (46kB)

Abstract

The metal will under go phase change during the casting process, either the physical or mechanical changes caused by the freezing process. This change in properties is influenced by the cooling medium used during the cooling process. Because the physical and mechanical properties of a metal are very important in machining construction. In this study used different cooling media, namely: air, coolant, and SAE 20 oil. The purpose of this research is to compare the physical and mechanical properties of brass casting with different cooling media. From the hardness testing of the specimen to the coolant well refrigerant medium has a better hardness value compared to the air and SAE 20 oil. From the result of testing the chemical composition there are 18 elements, but only the 4 most influential element in the cast brass Cu, Zn, Pb, and Sn the most dominan. Judging from the element present in this material can be classified metal of brass (CuZn).

Item Type:	Karya ilmiah (Skripsi)
Uncontrolled Keywords:	Keyword: Brass (CuZn), quenching, hardness, micro structure, chemical composition.
Subjects:	T Technology > TJ Mechanical engineering and machinery
Divisions:	Fakultas Teknik > Teknik Mesin
Depositing User:	GLADITO BAGUS SATRIO WIBOWO
Date Deposited:	11 Apr 2018 07:18
Last Modified:	11 Apr 2018 07:18
URI:	http://eprints.ums.ac.id/id/eprint/61947

Actions (login required)

View Item