Rizal, Rahmansyah (2005) Analisa Penentuan Interval Waktu Optimum Untuk Pemeriksaan Sistem Poros Baling-Baling Berdasarkan Jumlah Jam Operasional Kapal Dengan Pendekatan Teori Keandalan. Undergraduate thesis, Institut Teknologi Sepuluh Nopember.
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Abstract
In this research will be analyzed the determination optimally range of
inspection time for propeller shaft, based on the reliability level from the
components of the system. The determination for frequency and range of
inspection time in the propeller shaft system is an important policy on the ship's
maintenance management. The inspection which done in the right condition can
early detect any small damages on the system, thus these damages can be solved
soon before it cause any major damages and then cause the system totally cannot
work. Determining the right range of inspection time has to be based on the
component's reliability level from the system. The right inspection is done when
the component's reliability level has decrease, but still in the permitted limit.
Decreasing of the component's reliability level of the propeller shaft system is
very close connected with the number of ship's operational time. Because as
higher as the operational time of the ship, as faster as the decreasing of the
component's reliability level. The inspection is about the releasing of the propeller
shaft, which is recently done, mounted on the class' rule where is hold on the
specify range of time (Three years for the system with the seawater lubrication,
and five years for the system with the oil lubrication), without considering the
operational time of the ship. So that, it is needed to analyze the determination of
the optimally range of inspection time to check the propeller shaft system based
on the number of the ship's operational time, with approach to the reliabilities
theory which results is minimizing the ship's maintenance cost.
| Item Type: | Thesis (Undergraduate) |
|---|---|
| Additional Information: | RSSP 623.873 Riz a |
| Subjects: | V Naval Science > VM Naval architecture. Shipbuilding. Marine engineering > VM753 Propellers |
| Divisions: | Faculty of Marine Technology (MARTECH) > Marine Engineering |
| Depositing User: | ansi aflacha |
| Date Deposited: | 11 Nov 2019 07:51 |
| Last Modified: | 11 Nov 2019 07:51 |
| URI: | http://repository.its.ac.id/id/eprint/71693 |
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