tailieunhanh - Mechanical Engineer´s Handbook P53

CHAPTER 3 8 MATERIAL HANDLING William E. Biles Mickey R. Wilhelm Department of Industrial Engineering University of Louisville Louisville, Kentucky Magd E. Zohdi Department of Industrial and Manufacturing Engineering Louisiana State University Baton Rouge, Louisiana INTRODUCTION 1 0 2 5 MATERIAL-HANDLING EQUIPMENT CONSIDERATIONS AND EXAMPLES 1 2 2 5 Developing the Plan 1 2 2 5 Conveyors 1 2 2 6 Hoists, Cranes and Monorails 1233 Industrial Trucks 1 3 2 4 Automated Guided Vehicle BULK MATERIALS STORAGE 1212 Systems 1 3 2 4 Storage Piles 1212 Automated Storage and Storage Bins,. | CHAPTER 38_ MATERIAL HANDLING William E. Biles Mickey R. Wilhelm Department of Industrial Engineering University of Louisville Louisville Kentucky Magd E. Zohdi Department of Industrial and Manufacturing Engineering Louisiana State University Baton Rouge Louisiana INTRODUCTION 1205 BULK MATERIAL HANDLING 1206 Conveying of Bulk Solids 1206 Screw Conveyors 1207 Belt Conveyors 1207 Bucket Elevators 1208 Vibrating or Oscillating Conveyors 1208 Continuous-Flow Conveyors 1208 Pneumatic Conveyors 1208 BULK MATERIALS STORAGE 1212 Storage Piles 1212 Storage Bins Silos and Hoppers 1212 Flow-Assisting Devices and Feeders 1214 Packaging of Bulk Materials 1214 Transportation of Bulk Materials 1218 Identifying and Defining the Problem 1220 Collecting Data 1220 Unitizing Loads 1223 MATERIAL-HANDLING EQUIPMENT CONSIDERATIONS AND EXAMPLES 1225 Developing the Plan 1225 Conveyors 1226 Hoists Cranes and Monorails 1233 Industrial Trucks 1234 Automated Guided Vehicle Systems 1234 Automated Storage and Retrieval Systems 1234 Carousel Systems 1236 Shelving Bin Drawer and Rack Storage 1238 IMPLEMENTING THE SOLUTION 1239 UNIT MATERIAL HANDLING 1219 Introduction 1219 Analysis of Systems for Material Handling 1220 INTRODUCTION Material handling is defined by the Materials Handling Institute MHI as the movement storage control and protection of materials and products throughout the process of their manufacture distribution consumption and disposal. The five commonly recognized aspects of material handling are Mechanical Engineers Handbook 2nd ed. Edited by Myer Kutz. ISBN 0-471-13007-9 1998 John Wiley Sons Inc. 1205 1206 MATERIAL HANDLING 1. Motion. Parts materials and finished products that must be moved from one location to another should be moved in an efficient manner and at .