., Rohmadoni (2018) Perbandingan Daya Input Bearing Baja (Steel) dan Bearing Keramik Pada Motor Listrik Mobil Nogogeni Evo V. Diploma thesis, Institut Teknologi Sepuluh Nopember.
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Abstract
Bearing adalah suatu komponen yang digunakan untuk mengurangi gesekan yang terjadi pada komponen yang saling bergerak, dilakukannnya pengujian perbandingan bearing baja (steel) dan bearing keramik ini untuk mengetahui bearing mana yang memiliki nilai daya input lebih kecil, sehingga nantinya dapat diaplikasikan pada mobil Nogogeni Evo V untuk menunjang konsumsi energi agar lebih efisien.
Pengujian bearing dilakukan pada motor listrik Mobil Nogogeni Evo V ini dimulai dengan pengujian daya input bearing baja (steel) dan bearing keramik serta perhitungan kerugian daya akibat gesekan, dan umur bearing.
Dapat disimpulkan bahwa bearing keramik lebih baik karena kerugian daya akibat gesekan lebih kecil yaitu 0,521 watt dan dapat menghasilkan putaran yang lebih tinggi sampai 598 rpm dengan daya input yang relatif lebih kecil yaitu 17,290 watt. Umur pakai bearing keramik lebih panjang sampai 2.563 jam (kondisi tanpa pelumasan dan tanpa pembebanan).
============================================================Bearing is a component that is used to reduce friction that occurs on the component of each other moves, comparison of steel bearing and ceramic bearing to know which bearings have a smaller input power value, so that later can be applied to Nogogeni Evo V car to support energy consumption to be more efficient.
Testing of bearing on electric motors Nogogeni Evo V car starts with testing power input of steel bearing and ceramic bearing as well as calculation of power losses due to friction, and life time bearing.
Concluded that the ceramic bearings are better because smaller friction power losses of 0,521 watts and can produce higher rotation up to 598 rpm with a relatively smaller input power of 17.290 watts. The life time of ceramic bearings is longer up to 2,563 hours (condition without lubrication and without loading).
| Item Type: | Thesis (Diploma) |
|---|---|
| Additional Information: | RSMI 621.822 Roh p |
| Uncontrolled Keywords: | Daya input, kerugian daya akibat gesekan, umur bearing. |
| Subjects: | T Technology > TJ Mechanical engineering and machinery > TJ230 Machine design T Technology > TN Mining engineering. Metallurgy > TN752.I5 Steel--Heat treatment |
| Divisions: | Faculty of Vocational > Mechanical Industrial Engineering (D4) |
| Depositing User: | Rohmadoni - |
| Date Deposited: | 18 Dec 2020 06:21 |
| Last Modified: | 18 Dec 2020 06:21 |
| URI: | http://repository.its.ac.id/id/eprint/59115 |
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