Tampubolon, Yosia Tri Wason (2025) Analisis Pengaruh Pengunaan Jumlah V Belt Terhadap Proses Penggilingan Kulit Kayu Pada Grizzlymill Di Pt Pulp And Paper Indah Kiat Perawang. Other thesis, Universitas Islam Riau.

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Abstract

In the pulp and paper industry, the initial sequence of process systems for all pulp and paper making systems is to process logs (wood) into wood chips (chips) which are classified based on their size and thickness which will be processed by the next process sequence (pulp goes to the digester) . The grizzlymill is used as a tool to grind bark or wood fiber into a finer and smaller size. The Grizzlymill obtains power and rotation from a V belt which transmits power from one axis to another. The method for collecting this data was carried out in two ways, namely: The first is a literature study intended to collect data and provide an overview of the research. The second is the type of data used by the author in this research is primary data by observing the number of v belts in the leather milling process wood at the Grizzlymill at PT Pulp and Paper Indah Kiat Perawang. Results and Discussion: when the number of v belts decreases, when the load enters there is slippage which results in the rotor rotation being reduced, the rotation of the intermediate pulley being the same, this is due to the rotation of the intermediate pulley directly from the electric motor without load, the capacity obtained is all the same, namely 110-120 ton/hour is caused by the incoming load being an average of 30 kg/s, when the number of v belts increases the tension will be tighter, when the v belt increases the slip decreases. In conclusion, the number of V belts has a greater influence on rotor rotation, afternator pulley rotation, v belt tension, slip on the v belt.

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