Analisis Reliabilitas sebagai Strategi Pencegahan Kerusakan Unit Galvanizing PT. Sermani Steel.

Sultan, Ahmad Zubair (2009) Analisis Reliabilitas sebagai Strategi Pencegahan Kerusakan Unit Galvanizing PT. Sermani Steel. POLI REKAYASA, 4 (2). 85-94. ISSN 1858-3709

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Abstract

The aim of this research is to determine preventif maintenance time interval of the PT.Sermani Steel's galvanizing unit based on reliability analysis of system. The method use in this research is using analysis descriptive which supported quantitative data. Those data gathered from observation and company breakdown monthly report, mainly for the year between 2004-2006. Machine downtime datas converted to be time between failure datas. Distribution models are analyzed by weibull+4,and system reliability function determined based on distribution parameters. Base on the data then analyzed, it shows mean time between failure (MTBF) of galvanizing unit is 988,95 hours, and mean time to repair (MTTR) is 14,58 hours. An effective periodically preventive maintenance can be scheduling based on that MTBF value.

Item Type:Article
Subjects:G Technology > GH Mechanical engineering and machinery
Divisions:Luar PNP > Journal, Proceeding
ID Code:514
Deposited By:Mr. OP Repo-1 Puskom
Deposited On:30 Nov 2016 12:04
Last Modified:30 Nov 2016 12:04

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