Finite Element Method Analysis for Manufacturing Design Drum Dryer of Rotary Dryer Machine

Abstract

Component rotary dryer machine has been made by forming and casting process such as drum dryer. Forming process of drum dryer by rolling, welding and finishing. Using the casting process for product of drum dryer is important to know design shape, material and dimension. Before manufacturing process of drum dryer, design drum dryer can be made by using finite element method (FEM) analyse. FEM can solve the problem of design drum easily and cheaper. In this paper focus on the design of drum dryer by using FEM analyse. The value of maximum stress is obtained by variant shape, thickness and material. Steel and stainless steel is applied for material drum. The result shows that maximum stress of drum dryer is 244 MPa for 5 mm thickness and steel material and 267 MPa for 10 mm of thickness. For stainless steel, maximum stress at drum dryer is 167 MPa for thickness 5 mm and 182 MPa for thickness 10 mm. Material drum dryer for rotary dryer machine to liquid waste processing is suitable made by stainless steel.

Analisa Tegangan pada Desain Empat Mata Potong untuk Mesin Pencacah Plastik Menggunakan Metode Elemen Hingga

“…Penelitian ini menggunakan metode elemen hingga [18][19][20][21] untuk mendapatkan desain mata potong yang lebih baik berdasarkan aspek material mata potong, tebal mata potong, serta desain yang berbeda berdasarkan jumlah mata potong. Pada penggunaan mata potong yang sebelumnya telah diaplikasikan ke dalam mesin pencacah plastik, terjadi beberapa kekurangan yaitu hasil cacahan yang kurang halus, waktu proses pencacahan yang masih lama, serta terjadi stuck ketika proses pencacahan.…”

Analisis tegangan pada struktur mesin pencacah plastik menggunakan metode elemen hingga (MEH) dan uji kerja mesin pencacah plastik

“…Untuk mengetahui kekuatan struktur dapat dilakukan dengan melakukan simulasi menggunakan metode elemen hingga (MEH). MEH dapat ditemukan pada analisis tegangan pada roler pada conveying rol, pipa (tube) pada low pressure die casting machine, drum pengering mesin rotary, konstruksi generator dan lainnya [5], [6], [7], [8], [13] [14].…”

Analyze of Geometric Characteristic of Powder Reinforced Composite Material from Liquid Waste for Part of Motor Vehicle

“…Composite materials are commonly found in aircraft, automotive, manufacturing, and other industries. Composite materials based on the type of reinforcement consist of types of fibers, particles, and structures [5][6][7][8][9][10][11][12][13][14]. Fiber composite materials are made of fiber reinforcement, particle reinforcement, or powder particle composite and sheet reinforcement structural composites.…”

“…[14][15][16] In this study, the particle composite material is made of reinforcement powder made from liquid waste and used for the manufacture of motor vehicle body products (wing or bottom components). Composite reinforcing materials from liquid waste are obtained through the process of drying liquid palm oil or rubber waste using a rotary dryer in powder form [12][13]. The process of making two-wheel motor vehicle body products from composite materials using casting process by making molds and products using the hand-laying coating method.…”

“…Composite materials are commonly found in aircraft, automotive, manufacturing, and other industries [2,4]. Composite materials based on the type of reinforcement consist of types of fibers, particles, and structures [5][6][7][8][9][10][11][12][13][14]. In this study, the particle composite material is made from a reinforcing powder made from liquid waste and used for the manufacture of motor vehicle body products (wing or bottom components).…”