DETAIL DOCUMENT
IDENTIFIKASI MENURUNYA KERJA KOMPRESOR UDARA YANG MEMPENGARUHI OPERASIONAL MESIN INDUK DI MV.VISION GLOBAL
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Institusion
Politeknik Ilmu Pelayaran Semarang
Author
FATCHUR, AMIM ABAD
Subject
Skripsi 
Datestamp
2019-02-06 03:18:18 
Abstract :
Fatchur Amim Abad, 2018, NIT: 50134996.T, “identification of the decreasing performance of air compressors which affect operations main engine in MV. Vision Global”, Teknical Department, Diploma IV Program, Merchant Marine Polytechnic of Semarang, 1st Supervisor: Agus Hendro Waskito.,M.M.,M.Mar.E 2nd Supervisor: Sri suyanti,SS,M.Si. Compressor air is an auxiliary aircraft that can produce pressurized air to get attention and intensive care and continue,so that the compressor can operate smoothly and hold in a long periode of time.if the compressor has decreased the compression pressure it will be make chargingwind come late on the bottle and it will have an impact on the leangth of the parent machine motion,though this is very decrease in compression pressure in the air compressor is heppening because of the wear on the piston ring (ring piston),lack of care lube oil (lubricating oil),leaks in the suction valve and tap,dirty water cooler (air conditioning),damage to the onion oil scraper (oil sealing ring). Factor causing the decline in the compression pressure in the compressor is due to wear on the piston ring ,lack of care lube oil (lubricating oil),leak in the suction valve and tap, dirty water cooler (air conditioning),damage to the onion oil scraper (ring sealing oil),water filter breakdown,the brakdown of cooling water filter and most dangerous components of the compression pressure reductionis piston ring, suction and pressure valve ,oil scrape ring,tube and filter water cooling recevoir. Keyword : identification, Compressor Air, Main engine,MV.Vision Global 
Institution Info

Politeknik Ilmu Pelayaran Semarang