BUDI, RAHARJO (2024) PERAWATAN BANTALAN DUDUK UNTUK MENCEGAH KEAUSAN PADA MESIN BANTU GENERATOR KAPAL MOTOR DHARMA RUCITRA I. KARYA TULIS.
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Abstract
The seat bearing on an auxiliary engine is one aspect that has an important role when the auxiliary engine is operating and when it is not operating to support engine power, so that the crankshaft bearing and crankshaft can run safely, smoothly and have a long life. Bearings play a very important role because they are one of the important component elements that support the rotation of the crankshaft. Bearings must be strong enough to allow the shaft as well as other machine elements to work properly. Bearings as supports for shaft movement play a very big role in crankshaft operations. The crankshaft is the center of every piston movement. In general, the crankshaft is made of cast iron because it must be able to accommodate the moment of inertia produced by the up and down movement of the piston. The purpose of this paper is to determine the cause of damage to the main bearing of the auxiliary engine and proper maintenance. The main function of the bearing is to support the rotation of the machine shaft. Sliding or rolling, they carry loads while in contact with the surface of the shaft always subject to frictional forces caused by rotation. Data collection procedures, through observation, interviews and literature techniques. The data sources were obtained directly in the practice area by direct observation through measurements, manual books and literature related to the title of this paper. The work obtained from these observations shows that selecting the right materials, replacing them according to working hours, checking and measuring the crankshaft, and maintaining the oil film with the lubrication system. This maintenance is carried out to minimize problems that will arise when the bearing seat and crankshaft are operating.. Keywords : Seat Bearing, Crankshaft, Maintenance.
| Item Type: | Article |
|---|---|
| Additional Information: | 215902061 |
| Subjects: | Teknika |
| Divisions: | Program Studi > D3-Teknika |
| Depositing User: | AMNI Perpustakaan Semarang |
| Date Deposited: | 19 Jun 2024 07:30 |
| Last Modified: | 19 Jun 2024 07:30 |
| URI: | http://repository.unimar-amni.ac.id/id/eprint/5934 |
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