ANALISIS TEKNO SOSIO EKONOMI PENGGUNAAN BRIKET BATUBARA PADA SEKTOR INDUSTRI PENGECORAN LOGAM

SAPUTRO, ARDIN WAHYU and Pratiwi, Diah Kusuma (2014) ANALISIS TEKNO SOSIO EKONOMI PENGGUNAAN BRIKET BATUBARA PADA SEKTOR INDUSTRI PENGECORAN LOGAM. Undergraduate thesis, Sriwijaya University.

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Abstract

Energy source to melt the metal in the metal casting industry typically small kerosene and diesel is now more expensive price. As a resnlt most small foundry industry was forced to be closed because it is required by other energy sources and research of this thesis try to assess other fiiels cheaper for production costs cati be reduced and cati save more energy. Energy costs become quite cheap when usltig coaJ briquettes: However, this fuel has a law calorific value that needs to be done this research for the design and development of prolotypes casting furnace cajtable of operating at 750°C. In this research, the Energy Value caladation by calculatmg the calorific value on the outcome of the casting specimens, the Energy Price by way of multiplying the price of energy to the value of the selling price of energy sources, and Socio public abon t coal briquettes through a questionnaire survey The residts show that the fuel energy source then we cati see the Electrical Energy Resources (Industrial) Most major uses of Alumimim Heat to melt 150 kg of the energy value of 1916.621902 kcal / kg and the value ofthe Energy Prices Cheapest in Indonesian Rupiah (IDR) at the Foundry for melting aluminum 150 kg less use of energy sources with coal Briquette fuel energy price Rp. 824,147.42,-

Item Type:	Thesis (Undergraduate)
Uncontrolled Keywords:	energy value. the price of energy, coal briquettes, aluminum
Subjects:	T Technology > TJ Mechanical engineering and machinery > TJ1-1570 Mechanical engineering and machinery
Divisions:	03-Faculty of Engineering > 21201-Mechanical Engineering (S1)
Depositing User:	Mrs Furika Furika
Date Deposited:	08 Oct 2024 05:35
Last Modified:	08 Oct 2024 05:35
URI:	http://repository.unsri.ac.id/id/eprint/158418

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