Mine Winding and Transport PDF Download
Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download Mine Winding and Transport PDF full book. Access full book title Mine Winding and Transport by S.C. Walker. Download full books in PDF and EPUB format.
Author: S.C. Walker
Publisher: Elsevier
ISBN: 0444597174
Category : Technology & Engineering
Languages : en
Pages : 573
Get Book
Book Description
Changes in size and power of available mining transport equipment, combined with improved means of control involving leaky feeder radio and computers, demands a new look at the problem of mine winding and transport. Such changes require the traditional mining engineer to have a much greater engineering application. This book is intended to satisfy that requirement.All the important means of transporting operatives and minerals are addressed, both below ground and on the surface. Safe, speedy and economic transport from the point of mineral extraction to leaving the mine is paramount. This work covers all aspects of the problem including: (1) the design and application of steel wire ropes to a variety of industrial applications, and the various drums and pulleys necessary; (2) a ready means of calculating output/throughput of various transport modes, and relating such to their power requirement; and (3) information on transport modes that enables the most suitable system for given conditions to be determined.A ``first principle'' approach has been adopted throughout, and extensive use of practical examples allows the solution of virtually all associated problems. Although formulae are used where necessary for an understanding of the content, the numerous tables included enable the practicing engineer to make short cuts to more quickly solve particular problems. In addition, the provision of a considerable number of operational constants, many not previously published, enable a more speedy and accurate solution to be effected. By comparing the calculated solutions to a particular problem, the most economic transport mode may be determined.Mining, mechanical and electrical engineers concerned with the safe movement of men or material will find this book of particular use, as will the student preparing for examinations on the subject.
Author: S.C. Walker
Publisher: Elsevier
ISBN: 0444597174
Category : Technology & Engineering
Languages : en
Pages : 573
Get Book
Book Description
Changes in size and power of available mining transport equipment, combined with improved means of control involving leaky feeder radio and computers, demands a new look at the problem of mine winding and transport. Such changes require the traditional mining engineer to have a much greater engineering application. This book is intended to satisfy that requirement.All the important means of transporting operatives and minerals are addressed, both below ground and on the surface. Safe, speedy and economic transport from the point of mineral extraction to leaving the mine is paramount. This work covers all aspects of the problem including: (1) the design and application of steel wire ropes to a variety of industrial applications, and the various drums and pulleys necessary; (2) a ready means of calculating output/throughput of various transport modes, and relating such to their power requirement; and (3) information on transport modes that enables the most suitable system for given conditions to be determined.A ``first principle'' approach has been adopted throughout, and extensive use of practical examples allows the solution of virtually all associated problems. Although formulae are used where necessary for an understanding of the content, the numerous tables included enable the practicing engineer to make short cuts to more quickly solve particular problems. In addition, the provision of a considerable number of operational constants, many not previously published, enable a more speedy and accurate solution to be effected. By comparing the calculated solutions to a particular problem, the most economic transport mode may be determined.Mining, mechanical and electrical engineers concerned with the safe movement of men or material will find this book of particular use, as will the student preparing for examinations on the subject.
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages :
Get Book
Book Description
Author: M. A. Laughton
Publisher: Newnes
ISBN: 9780080523545
Category : Technology & Engineering
Languages : en
Pages : 1504
Get Book
Book Description
For ease of use, this edition has been divided into the following subject sections: general principles; materials and processes; control, power electronics and drives; environment; power generation; transmission and distribution; power systems; sectors of electricity use. New chapters and major revisions include: industrial instrumentation; digital control systems; programmable controllers; electronic power conversion; environmental control; hazardous area technology; electromagnetic compatibility; alternative energy sources; alternating current generators; electromagnetic transients; power system planning; reactive power plant and FACTS controllers; electricity economics and trading; power quality. *An essential source of techniques, data and principles for all practising electrical engineers *Written by an international team of experts from engineering companies and universities *Includes a major new section on control systems, PLCs and microprocessors
Author: Sydney Ferris Walker
Publisher:
ISBN:
Category : Mining engineering
Languages : en
Pages : 156
Get Book
Book Description
Author: Deshmukh D.J.
Publisher:
ISBN: 9788189904357
Category :
Languages : en
Pages : 472
Get Book
Book Description
Contents: 1. The Units, Mass, Force, Weight and Basic Definitions. 2. Work, Energy and Power. 3. Friction, bearings, lubrication, inclined plane, bolts and nuts. 4. Simple machines, levers, pulleys, lifting machines. 5. Mechanical transmission of power. 6. Strength and properties of materials. 7. Engineering Materials : Metals. 8. Engineering Materials : Wire ropes and their attachments. 9. Principles of air compression. 10. Genration, distribution and use of compressed air. 11. Winding: Cages and shaftfittings. 12. Winding: Drum winders and friction winders. 13. Winding. Steama and electric winders, speed control and safety devices. 14. Winding: Pit-top and Pit-bottom layouts with cage winding and skip winding. 15. Transport: Rope haulages and tracks. 16. Transport: Internal Combustion Engines and Locomotives. 17. Conveyors and other Transport Media. 18. Principles of Hydraulics and Mine Pumps. 19. Face mechanisation, Appendix, Index.
Author: V. Ehrenberger
Publisher: Elsevier
ISBN: 0444597441
Category : Technology & Engineering
Languages : en
Pages : 217
Get Book
Book Description
The main aim of this book is to offer an exposition of the principles and applications of an original method which was introduced by the authors, developed gradually in the course of time, and applied extensively in the most diverse fields of management in the mining industry and power engineering. It is a relatively universal method of mathematical model construction and application intended to aid managerial personnel at various management levels in decision-making situations, which are frequently characterized by complicated relations of a quantitative as well as logical character.The method, called by the authors simply the ``method of mathematical-logical modelling'' (MLM for short), is based upon an interesting and effective combination of tools from mathematical logic, Boolean algebra and computer programming. From the mathematical point of view it is based primarily on the construction and solution of systems of pseudo-Boolean equations and inequalities with a generalized logical structure. The principal features of the method are its universality, iterativity, interactivity, and advanced and broadly applicable software, coded in FORTRAN 77. Due in particular to these properties, MLM is a powerful tool for modelling real-life situations in the mining industry (and, naturally, in other fields of human activity as well).The exposition is illustrated by a considerable number of examples. Some of these are rather simple and aimed at helping the reader verify his correct understanding of the text. Other examples, especially in the second part of the book (Chapters 6, 7 and 8), are more complicated and extensive. In some instances they have the character of case studies and demonstrate typical approaches applied when modelling mining situations.The book will be of interest to a broad range of specialists working in the mining industry - research workers, designers, computer personnel, system analysts, management personnel at all managerial levels, and also undergraduate as well as graduate students.
Author: N. Marinovic
Publisher: Elsevier
ISBN: 0444597255
Category : Technology & Engineering
Languages : en
Pages : 638
Get Book
Book Description
Both mining and electrical engineers need to bear in mind the following specific requirements of electrical applications in mining. 1) Economy of electrical plant and equipment in relation to the cost price of the extracted mineral ores, governed by the specific exploitation conditions, 2) Reliability of electrical plant and equipment for extractive operations, operational efficiency, and plant and personnel safety. 3) Special safeguards to counteract the additional hazards posed by the use of electric power, and by electrical phenomena in general. The book has been written along these lines, dealing with those topics which highlight the aspects of electrical engineering of relevance for mining engineers and aspects of mining operations that electrical engineers need, to meet the above-mentioned basic requirements governing the introduction and use of electrical plants and systems in mines.This book is intended as a text book and will be of use to students, and colleges as well as to mining and electrical engineers.
Author: K. Miskiewicz
Publisher: Elsevier
ISBN: 0444597867
Category : Technology & Engineering
Languages : en
Pages : 213
Get Book
Book Description
Theoretical and technical problems of electromagnetic compatibility (EMC) in mining are covered in this volume. EMC is discussed in three main groups of problems: sources (generation) of interference, propagation of interference in mining conditions, the influence of interferences on mining devices, particularly electronic devices used in deep coal mines. Propagation of interference and its influence on mining communication and signalling systems as well as on control systems of mining machines are discussed. Attention is paid to the influences of interference on dispatching sytems which give to the dispatcher some information about mining hazards. The book will be of interest to mining and electrical engineers.
Author: Commission of the European Communities
Publisher:
ISBN:
Category : Coal mines and mining
Languages : en
Pages : 418
Get Book
Book Description
Author: Edward Henry Davies
Publisher:
ISBN:
Category : Machinery
Languages : en
Pages : 686
Get Book
Book Description
