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ITS » Non Degree » Teknik Mesin Kerjasama PT PLN (Persero)
Posted by aprill@is.its.ac.id at 03/09/2015 22:21:09  •  1706 Views


BEARING FAILURE ANALYSIS OF LOW PRESSURE BOILER FEED PUMP LP BFP PLTGUPT PJB UP GRESIK BLOK I WITH THERMOGRAPHY METHOD

Author :
PRAKOSA, HAFIZ GINTING ( 2111 038 010 )




ABSTRAK

Themography adalah salah satu metode perawatan prediktif dengan melakukan penelitian untuk mengetahui penyebab terjadinya kerusakan serta perawatan yang dilakukan pada sebuah peralatan dengan menggunakan alat yang dirancang untuk memonitor emisi energi inframerah yang dipancarkan oleh permukaan dari suatu benda atau peralatan. Dalam penelitian ini objek yang digunakan adalah bearing Low Pressure Boiler Feed Pump D LP BFP di PLTGU PT PJB UP GRESIK BLOK I. Pengujian ini dilakukan dengan menggunakan kamera inframerah FLIR T400 hasil yang didapat adalah keabnormalan temperatur dengan perbandingan temperatur kondisi yang abnormal dan kondisi normal benda yang dianalisa sehingga kita dapat mengetahui tindakan apa yang dilakukan berdasarkan pada tabel tindakan EPRI Eletric Power Research Institute. Dari hasil penelitian kerusakan bearing diakibatkan oleh korosi karena kontaminasi pada oli pelumas setelah dilakukan perawatan dengan penggantian bearing temperatur bearing pada saat mengalami kerusakan 87.7C menurun menjadi 54.2C serta differential temperature yang sebelumnya critical 35.7C menjadi temperatur normal 2.2C.


ABSTRACT

Themography is one method of predictive maintenance by conducting research to determine the cause of the damage and maintenance carried out on an equipments using a tool designed to monitor the emissions of infrared energy emitted by the surface of an object or equipments. In this research the object used is bearing Low Pressure Boiler Feed Pump D LP BFP in PLTGU - PT PJB UP Gresik BLOK I. The test is performed by using the FLIR T400 infrared camera the result obtained is an abnormality in the temperature with a temperature comparison conditions abnormal and normal conditions are analyzed objects so we can know what action was taken based on the table action EPRI Eletric Power Research Institute. From the research damage to bearings caused by corrosion due to contamination of the lubricating oil after maintenance with replacement of bearings temperature bearings when damaged 87.7 C decreased to 54.2 C and the differential temperature previously critical 35.7 C to normal temperature 2.2 C



KeywordsThermography; Kamera Inframerah FLIR T400; bearing Low Pressure Boiler Feed Pump
 
Subject:  Rekayasa boiler analisis kegagalan
Contributor
  1. Ir. Arino Anzip, M.Eng.Sc
Date Create: 03/09/2015
Type: Text
Format: pdf
Language: Indonesian
Identifier: ITS-NonDegree-21102150001315
Collection ID: 21102150001315
Call Number: RSM 620.112 Pra a


Source
Non Degree of Mechanical Engineering, RSM 620.112 Pra a, 2015

Coverage
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Rights
Copyright @2015 by ITS Library. This publication is protected by copyright and per obtained from the ITS Library prior to any prohibited reproduction, storage in a re transmission in any form or by any means, electronic, mechanical, photocopying, reco For information regarding permission(s), write to ITS Library




[ Download - Open Access ]

  1.  ITS-NonDegree-38714-2111038010-abstract_id.pdf - 186 KB
  2.  ITS-NonDegree-38714-2111038010-abstract_en.pdf - 186 KB
  3.  ITS-NonDegree-38714-2111038010-conclusion.pdf - 181 KB




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