Afrionaldi Putra
Program Studi Teknik Mesin, Fakultas Teknik dan Perencanaan, Universitas Ekasakti

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Analisis Penyebab Turunnya Kinerja Kompresor untuk Tindakan Perawatan pada Kapal Tanker MT. Sea Serenity Afrionaldi Putra; Mukhnizar Mukhnizar; Risal Abu; Zulkarnain Zulkarnain; Azmil Azman
Jurnal Teknik Industri Terintegrasi (JUTIN) Vol. 6 No. 4 (2023): Oktober
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jutin.v6i4.22358

Abstract

Compressor is one of the equipment on the ship in the process of smooth sailing for the purposes of starting the main engine and also functions to increase gas pressure, distribute air to other parts so that the process runs smoothly. MT Tanker Ship. Sea Serenity is a goods delivery ship. On this ship, the compressor is used to carry out maneuvers, namely the main air compressor which produces air pressure of 12 bar for 10 minutes, but it should only be 5 minutes, meaning the compressor performance is not optimal. The causes of decreased performance in the compressor are: Dirty/clogged air valve, wear of the piston ring/housing, non-functioning of the low pressure and high pressure suction valves. Recommendations for maintenance activities on the LSHC-50A air compressor are: Ensure air circulation to the compressor room is clean/free from dust or dirt, add an air filter, and maintain room temperature stability (providing air conditioning). Maintain the cleanliness of the blower, check the oil filter, replace damaged pistons, and replace new piston rings according to compressor spare parts every 6000 working hours
Pembuatan Tungku Pembakaran Logam Afrionaldi Putra; Mukhnizar Mukhnizar; Veny Selviyanty; Risal Abu; Afdal Afdal
Jurnal Teknik Industri Terintegrasi (JUTIN) Vol. 7 No. 1 (2024): January
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jutin.v7i1.25496

Abstract

Current technological advances have produced many products that aim to make human work easier. One of them is an iron burning tool that uses a blower as a tool used to increase or enlarge the air or gas pressure that will flow into the combustion container (furnace). The blower used is a 2 inch snail blower as a tool to increase the air pressure so that the air that is supplied can enlarge the burning flame. The furnace used is a drum coated with heat-resistant cement which can withstand the heat of the combustion fire so that the furnace does not melt. The frame materials used are hollow iron measuring 40 x 40 and angle iron measuring 40x40. For combustion, it uses coal as the main fuel and the blower itself as an air distributor so that it can produce the desired fire. Based on the test results in a metal burning furnace, a temperature of 340°C can be obtained as planned so that by heating the metal, various types of equipment can be formed as desired