Please use this identifier to cite or link to this item: https://repositori.uma.ac.id/handle/123456789/24742
Title: Analisis Kekerasan Materjal Campuran Aluminium (Ai), Silikon (Si), dan Mangan (Mn) terhadap Sudu Turbin Pelton
Other Titles: Analysis of Material Hardness of a Mixture of Aluminum (Ai), Silicon (Si), and Manganese (Mn) on Pelton Turbine Blades
Authors: Akbar, M Fadlan
metadata.dc.contributor.advisor: Darianto
Keywords: turbin pelton;bucket turbin;material;aluminium;uji kekerasan;brinell hardness test;mikrostruktur;scanning elektron microscopy (sem);peltone turbine
Issue Date: 15-May-2024
Publisher: Universitas Medan Area
Series/Report no.: NPM;178130133
Abstract: Kebutuhnn akan energi listrik setiap tahun selalu meningkat, karena banyaknya inovasi yang terus bermunculan seiring dengan sadarnya manusia akan menipisnya pasokan gas serta minyak mentah di bumi ini. Berkembangnya teknologi saat ini. banyak yang mencoba memproduksi turbin air. Salah satu jenis turbin air yang baik digunakan adalah turbin Pelton. Komponen pada turbin Pelton itu sendiri, mempengaruhi spesifikasi cara kerjanya. Adapun komponen yang berpengaruh yaitu dimensi bucket, sudut bucket, berat bucket, jumlah bucket, serta nozzle, dan jumlah 11o:=le. Karya ini menyajikan teori dan aspek eksperimental dari pemilihan material dan pengujian material yang dipakai pada sudu (bucket) pada turbin Pelton. Material yang dipilih untuk membuat bucket ini adalah Aluminium( Al), Silikon(Si), dan Mangan(Mn). Pengecoran melalui proses casting, dan pengujian kekerasan dengan metode Brine// Hardness Test. Serta untuk melihat kualitas dari proses casting perlu di lakukan pengujian SEM (Scanning Electron Microscopy) untuk melihat struktur material pada bucket tersebut. The need for electrical energy always increases every year, because there is so much innovations that continue to emerge as humans become aware of their depletion supply of gas and crude oil on earth. Current technological developments. many are trying to produce water turbines. One type of good water turbine used is the Pelton turbine. Components in the Pelton turbine itself, affect the specifics of how it works. There are components that have an influence namely bucket dimensions, bucket angle, bucket weight, number of buckets and nozzles, and sum 11o:=le. This work presents the theoretical and experimental aspects of selection materials and testing of materials used on blades (buckets) on Pelton turbines. The materials chosen to make this bucket are Aluminum (Al), Silicon (Si), and Manganese(Mn). Casting goes through a casting process and hardness testing using the Brine // Hardness Test method. As well as to see the quality of the process casting needs to be tested by SEM (Scanning Electron Microscopy). Look at the material structure of the bucket.
Description: 65 Halaman
URI: https://repositori.uma.ac.id/handle/123456789/24742
Appears in Collections:SP - Mechanical Engineering

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178130133 - M Fadlan Akbar - Fulltext.pdfCover, Abstract, Chapter I, II, III, V, Bibliography1.98 MBAdobe PDFView/Open
178130133 - M Fadlan Akbar - Chapter IV.pdf
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