SYAHBANI, MUHAMMAD (2021) ANALISIS KERUSAKAN PADA SLIDING WINDOW LOWER RAIL PESAWAT AIRBUS A320 MENGGUNAKAN METODE ULTRASONIC TEST. S1 thesis, Universitas Mercu Buana Jakarta.
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Abstract
The replacement of the sliding window lower rail part of the AIRBUS A320 is carried out without knowing the damage that has occurred, only based on the maintenance schedule. The type and size of the damaged area on the Airbus A320 lower rail sliding window are 2 things that can affect the repair method to be carried out, so that the lower rail sliding window does not have to be replaced and can be reused. Identifying the damage that occurs to the sliding window lower rail in this study using the ultrasonic NDT method, because the measurement can only be done from one side of the surface. Ultrasonic test measurements are carried out on the surface of the lower rail track to determine the actual thickness of the lower rail, which later will be used to determine the damage thickness of the lower rail. The original thickness lower rail is 4mm. From the results of NDT with ultrasonic tests on the surface of the lower rail track, the minimum thickness is 3.05 mm, meaning that there has been an erosion of the surface of 0.95 mm or 23.75% of the original thickness. In accordance with the SRM (Structure Repair Manual) for the Airbus A320, due to the damage thickness <30%, the correct repair method is rework depth. To prevent erosion of the lower rail, proper preventive maintenance must be carried out, namely periodic maintenance by lubricating every 7 days and inspection every 1 month on the lower rail. Keywords: Sliding window lower rail, damage, NDT method, ultrasonic, SRM (Structure Repair Manual), Rework depth, Preventive Maintenance.
| Item Type: | Thesis (S1) |
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| NIM/NIDN Creators: | 41319120119 |
| Uncontrolled Keywords: | Sliding window lower rail, damage, NDT method, ultrasonic, SRM (Structure Repair Manual), Rework depth, Preventive Maintenance. |
| Subjects: | 600 Technology/Teknologi > 620 Engineering and Applied Operations/Ilmu Teknik dan operasi Terapan 600 Technology/Teknologi > 620 Engineering and Applied Operations/Ilmu Teknik dan operasi Terapan > 621 Applied Physics/Fisika terapan 600 Technology/Teknologi > 620 Engineering and Applied Operations/Ilmu Teknik dan operasi Terapan > 621 Applied Physics/Fisika terapan > 621.8 Machine Engineering, Machinery/Teknik Mesin |
| Divisions: | Pascasarjana > Magister Teknik Mesin |
| Depositing User: | ASHAIDAH AZLYA PUTRI |
| Date Deposited: | 20 Oct 2023 02:33 |
| Last Modified: | 20 Oct 2023 02:33 |
| URI: | http://repository.mercubuana.ac.id/id/eprint/82883 |
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