Описание: This book focuses on the study of electric arc furnace (EAF) steelmaking with submerged injection. The new EAF process with submerged mixed injection was first proposed and applied by the authors. It analyzes the mechanism of submerged O2-CaO and carbon powder injection, the impact characteristics of submerged gas-solid injection and the fluid flow characteristics of EAF molten bath with submerged gas-solid injection. The industrial application of EAF steelmaking with submerged gas-solid injection was introduced. Finally, the book reviews the recent innovations and advances of injection metallurgy in EAF steelmaking. It also proposes a possible future process for cyclic utilization of CO2 in EAF-LF steelmaking process. This book provides basic data support for the industrial application of EAF steelmaking with submerged mixed injection for researchers, engineering and technical personnel and industrial professionals.
Автор: Heaney, Donald Название: Handbook of Metal Injection Molding ISBN: 0081021526 ISBN-13(EAN): 9780081021521 Издательство: Elsevier Science Рейтинг: Цена: 38739.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание:
Metal injection molding combines the most useful characteristics of powder metallurgy and plastic injection molding to facilitate the production of small, complex-shaped metal components with outstanding mechanical properties. Handbook of Metal Injection Molding, Second Edition provides an authoritative guide to this important technology and its applications.
Building upon the success of the first edition, this new edition includes the latest developments in the field and expands upon specific processing technologies. Part one discusses the fundamentals of the metal injection molding process with chapters on topics such as component design, important powder characteristics, compound manufacture, tooling design, molding optimization, debinding, and sintering. Part two provides a detailed review of quality issues, including feedstock characterisation, modeling and simulation, methods to qualify a MIM process, common defects and carbon content control. Special metal injection molding processes are the focus of part three, which provides comprehensive coverage of micro components, two material/two color structures, and porous metal techniques. Finally, part four explores metal injection molding of particular materials, and has been expanded to include super alloys and precious metals.
With its distinguished editor and expert team of international contributors, the Handbook of Metal Injection Molding is an essential guide for all those involved in the high-volume manufacture of small precision parts, across a wide range of high-tech industries such as microelectronics, biomedical and aerospace engineering.
Provides an authoritative guide to metal injection molding and its applications
Discusses the fundamentals of the metal injection molding processes and covers topics such as component design, important powder characteristics, compound manufacture, tooling design, molding optimization, debinding and sintering
Comprehensively examines quality issues, such as feedstock characterization, modeling and simulation, common defects and carbon content control
Автор: Frank Czerwinski Название: Magnesium Injection Molding ISBN: 1441944362 ISBN-13(EAN): 9781441944368 Издательство: Springer Рейтинг: Цена: 22796.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: The objective of this book, being the first one on magnesium injection molding, is to treat both the scientific background and the technological aspects as they are understood at present. The book provides a single source of information covering the interdisciplinary field of net shape forming of magnesium alloys.
Описание: This book presents the physicochemical properties and structure of high-alumina slag in the ironmaking process. The book consists of seven chapters demonstrating the effect of Al2O3 on the properties and structure of slag. Based on experimental research and practical requirements, a revolutionary technical route for blast furnace smelting of high-alumina iron ore is proposed. The book presents the scientific basis and offers theoretical guidance for the large-scale utilization of high-alumina iron ore in ironmaking process. Therefore, it is of interest for not only academic researchers but also practitioners in this field.
Описание: This book presents the physicochemical properties and structure of high-alumina slag in the ironmaking process. The book consists of seven chapters demonstrating the effect of Al2O3 on the properties and structure of slag. Based on experimental research and practical requirements, a revolutionary technical route for blast furnace smelting of high-alumina iron ore is proposed. The book presents the scientific basis and offers theoretical guidance for the large-scale utilization of high-alumina iron ore in ironmaking process. Therefore, it is of interest for not only academic researchers but also practitioners in this field.
Автор: Cameron, Ian Название: Blast Furnace Ironmaking ISBN: 0128142278 ISBN-13(EAN): 9780128142271 Издательство: Elsevier Science Рейтинг: Цена: 28970.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание:
Blast Furnace Ironmaking: Analysis, Control and Optimization uses a fundamental first principles approach to prepare a blast furnace mass and energy balance in Excel(TM). Robust descriptions of the main equipment and systems, process technologies and best practices used in a modern blast furnace plant are detailed. Optimization tools are provided to help the reader find the best blast furnace fuel mix and related costs, maximize output or evaluate other operational strategies using the Excel(TM) model that the reader will develop.
The first principles blast furnace Excel(TM) model allows for more comprehensive process assessments than the 'rules of thumb' currently used by the industry. The model clearly shows the beneficial effects of injecting steam, oxygen, coal and natural gas into the blast furnace and their impact on blast air requirements, fuel and coke consumption and productivity. All steps in the molten iron value chain starting from iron ore, and coal and finishing with molten iron ready for processing into steel are described. Instructions are provided for optimizing the blast furnace performance, including energy and carbon footprint minimization that emphasizes the environment, safety and future developments.
This book is suitable for undergraduate and postgraduate science and engineering students in the fields of chemical, metallurgical and materials engineering. Additionally, steel company engineers, process technologists and management will find this book useful with its fundamental approach, best practices description and perspective on the future.
Delivers an 'a priori' technique for calculating blast furnace fuel and oxygen requirements
Provides sample problems and assignments at the end of each chapter with answers included
Includes information on how to optimize blast furnace operations while maintaining required temperatures and gas flowrates
Highlights slag properties in detail
Describes all major blast furnace equipment and best practices
Features blast furnace operating data from five continents
Автор: Chatterjee, Amit Название: Beyond the Blast Furnace ISBN: 0849366763 ISBN-13(EAN): 9780849366765 Издательство: Taylor&Francis Рейтинг: Цена: 84982.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Автор: Alvear Flores Название: Advances in Pyrometallurgy ISBN: 3031501756 ISBN-13(EAN): 9783031501753 Издательство: Springer Рейтинг: Цена: 26832.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This collection explores the methods and challenges of containing corrosive and abrasive materials at extreme temperatures, whether they are used across commodities or technology specific. There is much to be learned from cross-commodity and cross-technology perspectives and this collection creates a platform for the exchange of ideas on the challenges, solutions, failures, and successes in furnace containment designs and applications while bringing together perspectives from industry, design houses, and research institutions. Topics include, but are not limited to: · Advances in furnace lining design philosophies · Advances in furnace design configurations and other design considerations · Problems experienced and their solutions implemented during construction and commissioning · Integration of new concepts into old smelters · Back to basics: refractory materials, shells, and cooling systems · Maintaining and monitoring · Process control and slag design · Lessons learned
Автор: Yuri N. Toulouevski; Ilyaz Y. Zinurov Название: Fuel Arc Furnace (FAF) for Effective Scrap Melting ISBN: 9811058849 ISBN-13(EAN): 9789811058844 Издательство: Springer Рейтинг: Цена: 6707.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This book presents a new electric arc furnace process and discusses potential for developing a steelmaking aggregate of the new generation, namely the Fuel Arc Furnace based on existing shaft furnaces.
Автор: Liu Yuncai Название: The Operation of Contemporary Blast Furnaces ISBN: 9811570760 ISBN-13(EAN): 9789811570766 Издательство: Springer Цена: 13415.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This book focuses on how to keep blast furnaces running stably and smoothly with low consumption and long operating life spans. As such, it will help readers understand internal phenomena in blast furnaces, providing a basis for developing intelligent control and management systems.
Автор: Karbowniczek Miroslaw Название: Electric ARC Furnace Steelmaking ISBN: 0367673479 ISBN-13(EAN): 9780367673475 Издательство: Taylor&Francis Рейтинг: Цена: 23734.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This book presents systematic and complete details on the current state of knowledge about metallurgical processes carried out in the electric arc furnace. It includes principles of construction of electric arc furnaces, applied construction solutions, their operations, modern technologies of melting of various grades steel, analysis and results.
Автор: Liu Yuncai Название: The Operation of Contemporary Blast Furnaces ISBN: 9811570736 ISBN-13(EAN): 9789811570735 Издательство: Springer Рейтинг: Цена: 13415.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This book focuses on how to keep blast furnaces running stably and smoothly with low consumption and long operating life spans. As such, it will help readers understand internal phenomena in blast furnaces, providing a basis for developing intelligent control and management systems.
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