Prakoso, Dimas (2017) KAJIAN PENGGUNAAN WINCH PADA FASILITAS DOK SISTEM AIRBAGS DI PT. DOK PANTAI LAMONGAN. Diploma thesis, POLITEKNIK PERKAPALAN NEGERI SURABAYA.
Full text not available from this repository.Abstract
ABSTRAK PT. Dok Pantai Lamongan merupakan galangan kapal yang saat ini fokus dalam bidang repair kapal. Seperti saat penarikan kapal Pulau Tiga dengan berat 3.282,09 ton. Untuk menarik kapal PT. Dok Pantai Lamongan menggunakan winch, dan arus beban motor pada winch digunakan sebagai batasan maksimal motor winch dalam menarik kapal, sedangkan arus beban yang di ijinkan sebesar 120 amper (sesuai name plate). Belum ada pengkajian di PT Dok Pantai Lamongan jumlah pulley 5, 7, dan 9 sudah sesuai dengan kebutuhan gaya tarik winch dan arus beban motor winch dalam menarik kapal. Pada tugas akhir ini akan menghitung jumlah kebutuhan airbag, menghitung gaya keluaran dari sistem sling, menghitung gaya tarik winch, menghitung daya motor, dan menghitung arus beban motor saat kapal Pulau Tiga docking dengan berat 3.282,09 ton. Dari pembahasan dan Analisa dapat disimpulkan maka standar minimal kebutuhan airbag yang di gunakan untuk menaikkan kapal Pulau Tiga sebanyak 17 airbag, nilai gaya tarik sling sebesar 151,333 Ton, dan dari hasil grafik dapat disimpulkan semakin banyak pulley maka semakin ringan untuk daya tarik dan dan arus beban motor, dengan jumlah pulley 5 sebesar 141,919 A, 7 pulley 108,518 A, dan 9 pulley 88,49882 A. Kata kunci : airbag, pulley, winch, motor, arus beban ABSTRACT PT. Lamongan Beach Dock is a shipyard that is currently focused in the field of ship repair. Such as the withdrawal of Pulau Tiga ships weighing 3,282.09 tons. To attract the ship PT. Lamongan Beach Doc uses a winch, and the motor load current on the winch is used as the maximum limit of the winch motor in pulling the ship, while the load current is allowed at 120 amps (according to the name plate). There is no assessment at PT Dok Pantai Lamongan the number of pulleys 5, 7, and 9 are in accordance with the needs of winch appeal and the flow of winch motor loads in attracting the vessel. In this final project will calculate the amount of airbag requirement, calculate the output force of the sling system, calculate the pull force of the winch, calculate the motor power, and calculate the motor load current when the Pulau Tiga docking boat weighs 3,282.09 tons. From the discussion and analysis, it can be concluded that minimum standard of airbag requirement that is used to increase Pulau Tiga vessel as much as 17 airbags, slicing force value of 151,333 Ton, and from graphic result can be concluded the more pulley then the lighter for the attraction and and the load current Motor, with the number of pulleys 5 of 141,919 A, 7 pulleys 108,518 A, and 9 pulleys 88,49882 A Keywords: airbag, pulley, winch, motor, load current
| Item Type: | Thesis (Diploma) |
|---|---|
| Subjects: | T Technology > T Technology (General) |
| Divisions: | Jurusan Teknik Permesinan Kapal > D3 Teknik Permesinan Kapal |
| Depositing User: | Unnamed user with email repository@ppns.ac.id |
| Date Deposited: | 20 Sep 2018 02:28 |
| Last Modified: | 20 Sep 2018 02:28 |
| URI: | http://repository.ppns.ac.id/id/eprint/973 |
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