Abstract

This study aims to determine the value of the kinematic viscosity lubricants motorcycle that has been used at various temperatures and the use of distance. This study also aims to remedy mengtahui how the value of the kinematic viscosity of the lubricant car that has been used in a wide range of temperature variation and distance usage. Viscosity liquid, in this case is the lubricants, can be determined using the Redwood viscometer By using Redwood viscometer, can be measured flow time required by 50 ml of the sample at a constant temperature. Time measurement result is known as the Redwood's sec or conventional viscosity. Conventional viscosity can be determined from the kinematic viscosity values. For motorcycle lubricant viscosity measured at a temperature of 30ͦ C, 50ͦ C, 65ͦ C and 100ͦ C, with the use of distance variation 0 Km, 5 Km, 10 Km, 15 Km and 20 Km. For car lubricant viscosity measured at a temperature of 30ͦ C, 50ͦ C, 65ͦ C and 100ͦ C, with variations in the use of distance 0 km, 1000 km, 5000 km, and 10000 Km. Motorcycle lubricant viscosity values at a temperature of 100ͦ C is 9.54 m2 / s (new lubricant), 1.15 m2 / s (use 5 Km), 5.86 m2 / s (use of 10 Km), 8.02 m2 / s (use of 15 Km), and 9.11 m2 / s (use of 20 Km). Lubricant viscosity values at a temperature of 1000C car is 6.73 m 2 / s (new lubricant), 7.89 m2 / s (use 1,000 km), 6.0 m2 / s (use 5000 Km), and 7.55 m2 / s (use 10000 Km). Keywords: viscosity, oil, temperature

Highlights

  • This study aims to determine the value of the kinematic viscosity lubricants motorcycle that has been used at various temperatures and the use of distance

  • This study also aims to remedy mengtahui how the value of the kinematic viscosity of the lubricant car that has been used in a wide range of temperature variation and distance usage

  • Harlow: Pearson Education Limited [5] Mortier, R

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Summary

Rita Prasetyowati*

Penelitian ini bertujuan untuk mengetahui nilai viskositas kinematik pelumas sepeda motor yang sudah terpakai pada berbagai variasi suhu dan jarak pemakaian dan nilai viskositas kinematik pelumas mobil yang sudah terpakai pada berbagai variasi suhu dan jarak pemakaian.Viskositas zat cair, dalam hal ini adalah pelumas kendaraan bermotor, dapat ditentukan menggunakan viskometer Redwood .Dengan menggunakan viskometer Redwood, dapat dilakukan pengukuran waktu alir yang diperlukan oleh 50 ml sampel pada suhu konstan. Untuk pelumas sepeda motor dilakukan pengukuran viskositas pada suhu 300C, 500C, 650C dan 1000C, dengan variasi jarak pemakaian 0 Km, 5 Km, 10 Km, 15 Km dan 20 Km. Untuk pelumas mobil dilakukan pengukuran viskositas pada suhu 300C, 500C, 650C dan 1000C, dengan variasi jarak pemakaian 0 Km, 1000 Km, 5000 Km, dan 10000 Km. Nilai viskositas pelumas sepeda motor pada suhu 1000C adalah 9,54 m2/s (pelumas baru), 1,15 m2/s (pemakaian 5 Km), 5,86 m2/s (pemakaian 10 Km), 8,02 m2/s (pemakaian 15 Km), dan 9,11 m2/s (pemakaian 20 Km). Nilai viskositas pelumas mobil pada suhu 1000C adalah 6,73 m2/s (pelumas baru), 7,89 m2/s (pemakaian 1000 Km), 6,0 m2/s (pemakaian 5000 Km), dan 7,55 m2/s (pemakaian 10000 Km)

Metode Penelitian
Hasil dan Pembahasan
Residual Sum of Squares
No Wedigehmtinog
Residual Sum of
Ucapan Terima Kasih
Full Text
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