New Mining Tools and Methods for Roadheader Mining Heads, Kotwica Krzysztof

Автор: Kotwica, Krzysztof
Название: New mining tools and methods for roadheader mining heads
ISBN: 3030963969 ISBN-13(EAN): 9783030963965
Издательство: Springer
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Цена: 12577.00 р.
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Описание: This book introduces new solutions for mining tools, unique lubricated holders and mining methods for hard-rock mining using mini-disk tools. In the first part, it describes problems connected with hard-rock mining using traditional mining methods like cutting. Then an alternative for conical pick is discussed, the so-called crown or bell pick and a new solution of a holder for conical picks allowing for tool rotation. These solutions should make it possible to increase the durability of cutting tools. The final part of the book explains a new mining head solution with mini-disk tools and a complex motion trajectory. With this, mining heads can be replaced in currently used roadheaders instead of standard mining heads. This book can be used by employees of the mining industry, manufacturers of mining tools, machines and equipment, as well as employees and students of mining and mechanical faculties of technical universities.

Автор: Borecki, M.
Название: Applied Analytical Methods In Mining
ISBN: 9061912601 ISBN-13(EAN): 9789061912606
Издательство: Taylor&Francis
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Автор: Christian Niemann-Delius
Название: Proceedings of the 12th International Symposium Continuous Surface Mining - Aachen 2014
ISBN: 3319123009 ISBN-13(EAN): 9783319123004
Издательство: Springer
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Цена: 36570.00 р.
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Описание: This edited volume contains research results presented at the 12th International Symposium Continuous Surface Mining, ISCSM Aachen 2014. The target audience primarily comprises researchers in the lignite mining industry and practitioners in this field but the book may also be beneficial for graduate students.

Автор: Roger Marjoribanks
Название: Geological Methods in Mineral Exploration and Mining
ISBN: 0412800101 ISBN-13(EAN): 9780412800108
Издательство: Springer
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Цена: 18284.00 р.
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Описание: Describes the key geological field techniques needed by exploration geologists involved in the search for metallic mineral deposits. This book explains the various tasks which an exploration geologist is asked to perform in the sequence in which they might be employed in an actual exploration project.

Автор: Bates Diana
Название: Mining Methods: Engineering Fundamentals
ISBN: 1682868168 ISBN-13(EAN): 9781682868164
Издательство: Неизвестно
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Цена: 21885.00 р.
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Описание: The extraction of valuable geological materials and minerals from the earth is referred to as mining. These are extracted as ores from an orebody, vein, lode, reef, etc. which are then processed with mechanical and chemical means to recover metals, gemstones, limestone, coal, etc. The extraction of petroleum and natural gas is also encompassed within this field. The techniques used in mining fall under the broad classification of surface mining and underground or sub-surface mining. Heavy machinery is used in mining at various levels. This book is a compilation of chapters that discuss the most vital concepts and methods in the field of mining. Different approaches, evaluations and methodologies have been included herein. Coherent flow of topics, student-friendly language and extensive use of examples make this book an invaluable source of knowledge.

Автор: Bates Diana
Название: Mining: Processes, Tools and Techniques
ISBN: 163549186X ISBN-13(EAN): 9781635491869
Издательство: Неизвестно
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Цена: 21726.00 р.
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