Open AccessApplication of reliability engineering method in machine maintenance
Author(s) -
Nurhayati Sembiring,
Buchari,
Hermansah
Publication year - 2021
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/1122/1/012053
Subject(s) - downtime , reliability (semiconductor) , schedule , preventive maintenance , reliability engineering , engineering , mean time between failures , natural rubber , reliability block diagram , cylinder block , computer science , mechanical engineering , failure rate , materials science , cylinder , composite material , fault tree analysis , power (physics) , physics , quantum mechanics , operating system
This study was conducted in an industry resin from block rubber with the quality specifications of the SIR (Standard Indonesian Rubber)-10. Problems occurred because the company is still doing corrective maintenance and do not have a planned machine maintenance schedule. It disrupted of the exhibition process. This study’s purpose is designing a preventive maintenance machine system with reliability engineering method. Data needed in study is machine breakdown and downtime, damaged frequency, and interval damaged of machine details. The critical details on the machine were Reactors with its details, namely packing valve Codogno, packing main-hole, and propeller. Determining the distribution of failure, reliability, Mean Time to Failure, the study results show the interval of replaced part packing valve Codogno is a 109-day with reliability value the of details 0.5007; packing main-hole is 120 days with reliability 0.5070; propeller details is 172 days with reliability 0.5028.