高功能倖存者:如果不「有用」,我還值得被愛嗎?(限量作者親簽版)
KOBO會員日加碼送購書金

英文書 > 全部商品

Grants Mining Districts of the Western United States

Jerry,Grant  著
Ingram 出版
2020/12/23 出版

This book provides information on where gold, and silver were mined in the Western United States. The book provides various map references locating the mineral sources, the amount that was mined from each district, what minerals are associated with that district and any history on that district.

9 特價1830
立即代訂
下次再買

Grants Mining Districts of the Western United States

Jerry,Grant  著
Ingram 出版
2020/12/22 出版

This book provides information on where gold, and silver were mined in the Western United States. The book provides various map references locating the mineral sources, the amount that was mined from each district, what minerals are associated with that district and any history on that district.

9 特價2721
立即代訂
下次再買

Applied Drilling Engineering

Ingram 出版
2020/12/08 出版

An industry and academic standard, Applied Drilling Engineering presents engineering science fundamentals as well as examples of engineering applications involving those fundamentals. Two appendices are included, along with numerous examples. Answers are included for every end-of-chapter question.

9 特價3672
立即代訂
下次再買

Mine Tailings

Resa,Furey  著
Ingram 出版
2020/12/06 出版

Re-imagine the Future of Tailings Nearly every recent article on tailings starts by mentioning a large tailings dam failure. The consequences of these failures have been so devastating they have pushed conversations about the risks inherent in these structures beyond the mining community into the general population. We are left to question how we address the risks associated with tailings disposal, and in so doing, transform the image of the mining industry and perhaps the industry itself. With this as a backdrop, the Society for Mining, Metallurgy & Exploration (SME) challenged tailings and mining professionals to re-imagine the future of tailings. The Mine Tailings: Perspectives for a Changing World symposium, held at the SME 2020 annual conference, started that conversation. Over three days, tailings professionals from around the world gathered to discuss tailings storage practices and the changes both the industry and the world want and need. Mine Tailings: Perspectives for a Changing World captures the presentations of the symposium's five sessions: Tailings Dam Failures-Lessons Learned from Technical Governance Realities State of Practice Tailings Governance Tailings Continuum-Selection of the Right Tailings Technology The Importance of Culture in Safe Tailings Management The symposium discussions focused on how the mining industry can collectively make changes that will eliminate catastrophic tailings dam failures and lead to better outcomes for the industry and the global society.

9 特價7082
立即代訂
下次再買

Geostatistics for the Mining IndustryApplications to Porphyry Copper Deposits

Xavier,Emery  著
Ingram 出版
2020/12/01 出版

This book covers the main mining issues where geostatistics, a discipline founded in the 1960s to study regionalized variables measured at a limited number of points in space, is expected to play a role. Each chapter of the book is associated with a stage of the mining sequence, including the interpretation and geological modeling of mineral deposits, evaluation of in-situ and recoverable resources, long-term mine planning, short-term planning and ore control, geotechnics, geometallurgy and sampling. This work, featuring more than 150 illustrations, avoids the traditional laborious and crippling theoretical treatment of geostatistics and is systematically oriented toward a practical exhibition of the problems and proposed solutions. The writing is fluid and intended to involve the reader. The book is the fruit of more than 35 cumulative years of applied research by the authors, a professor at the University of Chile and a researcher at Mines ParisTech, carried out in collaboration with the Chilean company Codelco since the late 1990s. Despite focusing on copper porphyry deposits, the generalization of the methods presented to the entire mining industry is straightforward. The broad range of problems addressed, including generally neglected disciplines such as geotechnics, geometallurgy and sampling, and their practical presentation make this book unique and usable by a very wide audience - students, researchers, geologists, engineers, geotechnicians and metallurgists.

9 特價8613
立即代訂
下次再買

Coal - The Australian Story 1970-2020

Denis,Porter  著
Ingram 出版
2020/10/29 出版

The first volume of "Coal - the Australian Story", published in 2019, serviced a wide readership of people with economic, technical, historical, industrial and regional interests in coal. This second volume has even wider appeal. Denis Porter not only completes the history of coal to the present time for those same readers but also will attract new ones. Those who worked in and lived through the exciting growth of coal of the last 50 years and those interested in the place of coal in the decades ahead will find this book compelling reading. Denis himself is such a person, having held senior positions in the mining industry during that time, including CEO of the New South Wales Minerals Council. This book chronicles coal mining in Queensland and New South Wales from 1970. Porter details the development of the industry, the changes in commercial ownership, foreign and local investment, employment, the impact on established coal communities and the growth of new ones, industrial relations issues, the involvement of governments, and the huge expansion of coal exports. -- From the Foreword

9 特價3507
立即代訂
下次再買

Pyrometallurgical Transformation in Mesopotamia from Chalcolithic Sumer to Amorite Babylonia

Lulu.com 出版
2020/10/24 出版

The utilization of metals marked a major transition point in the history of human technology, as man learned to explore the special properties of the material. The field of archaeometallurgy arose not only to study the archaeological characteristics of metal artifacts, but also to research the history of civilization through the lens of metal technologies such as ore mining, smelting, metal production, and trade. This book focuses on the period between the rise of the Chalcolithic period to the beginning of the Iron Age (c. 5500 BC - 1500 BC) in Mesopotamia, and provides an overview of the evolution of copper technology and the molecular chemistry behind metallurgy techniques. Lucas Braddock Chen's research focuses on the archaeometallurgical history of ancient Mesopotamia. His technique of using electromagnetic signatures to identify metals was published in the Journal of Experimental Techniques and Instrumentation and the International Journal of Innovative Studies in Sciences and Engineering Technology. More recently, his method of using a magnetometer to differentiate bonze artifacts was published in Archaeological Discovery.

9 特價2889
立即代訂
下次再買

Quantifying the Unknown

Ingram 出版
2020/10/16 出版

"Copper, zinc, gold and silver mineralizations exist on the deep ocean floor, at great depths, on the Mid-Atlantic Ridge between Jan Mayen and Spitsbergen. None of these mineralizations within Norwegian jurisdiction have been thoroughly investigated yet, but they are likely to contain significant amounts of minerals and metals crucial to society and the 'Green Shift'. Should these mineralizations, which contain minerals and metals that you and I use every day, be developed and mined? The question is premature: we need to know more before we can answer it. We need to know more about the formation, location and characteristics of these potential deposits, as well as the environmental, social and financial consequences of potential extraction. We need to evaluate mining alternatives and how to process the extracted ore. How should we answer this question? The ultimate decisions will be determined politically, and knowledge will be the defining factor. Knowledge gained from proper mineral resource management. Quantifying the Unknown sets out to estimate the amount of minerals and metals on the deep ocean floor along the Mid-Atlantic Ridge, in particular, copper, zinc, gold and silver contained in so-called 'seafloor massive sulphide deposits'. These deposits are modern analogues of those mined worldwide on land today. The method used to quantify the amounts of these resources is known as 'play analysis'. It shares aspects of methodologies used on land for similar purposes and has been employed extensively to assess untapped petroleum resources on the Norwegian Continental Shelf. Play analysis enables a quantification of the potential as well as associated uncertainty. The potential is large, but the uncertainty is also significant. Whether and how this potential is realized remains to be seen." This work was published by Saint Philip Street Press pursuant to a Creative Commons license permitting commercial use. All rights not granted by the work's license are retained by the author or authors.

9 特價1282
立即代訂
下次再買

Quantifying the Unknown

Ingram 出版
2020/10/16 出版

"Copper, zinc, gold and silver mineralizations exist on the deep ocean floor, at great depths, on the Mid-Atlantic Ridge between Jan Mayen and Spitsbergen. None of these mineralizations within Norwegian jurisdiction have been thoroughly investigated yet, but they are likely to contain significant amounts of minerals and metals crucial to society and the 'Green Shift'. Should these mineralizations, which contain minerals and metals that you and I use every day, be developed and mined? The question is premature: we need to know more before we can answer it. We need to know more about the formation, location and characteristics of these potential deposits, as well as the environmental, social and financial consequences of potential extraction. We need to evaluate mining alternatives and how to process the extracted ore. How should we answer this question? The ultimate decisions will be determined politically, and knowledge will be the defining factor. Knowledge gained from proper mineral resource management. Quantifying the Unknown sets out to estimate the amount of minerals and metals on the deep ocean floor along the Mid-Atlantic Ridge, in particular, copper, zinc, gold and silver contained in so-called 'seafloor massive sulphide deposits'. These deposits are modern analogues of those mined worldwide on land today. The method used to quantify the amounts of these resources is known as 'play analysis'. It shares aspects of methodologies used on land for similar purposes and has been employed extensively to assess untapped petroleum resources on the Norwegian Continental Shelf. Play analysis enables a quantification of the potential as well as associated uncertainty. The potential is large, but the uncertainty is also significant. Whether and how this potential is realized remains to be seen." This work was published by Saint Philip Street Press pursuant to a Creative Commons license permitting commercial use. All rights not granted by the work's license are retained by the author or authors.

9 特價1833
立即代訂
下次再買

Gardens of Gold

University o 出版
2020/09/01 出版

"This is a soya bean," the Biangai villager explained, "a money bean."Since the start of colonial gold mining in the early 1920s, the Biangai villagers of Elauru and Winima in Papua New Guinea have moved away from planting yams and other subsistence foods to instead cultivating coffee and other cash crops and dishing for tradable flakes of gold. Decades of industrial gold mining, land development, conservation efforts, and biological research have wrought transformations in the landscape and entwined traditional Biangai gardening practices with Western capital, disrupting the relationship between place and person and the social reproduction of a community. Drawing from extensive ethnographic research, Jamon Halvaksz examines the role of place in informing indigenous relationships with conservation and development. How do Biangai make meaning with the physical world? Collapsing Western distinctions between self and an earthly other, Halvaksz shows us it is a sense of place--grounded in productive relationships between nature and culture--that connects Biangai to one another as "placepersons" and enables them to navigate global forces amid changing local and regional economies. Centering local responses along the frontiers of resource extraction, Gardens of Gold contributes to our understanding of how neoliberal economic practices intervene in place-based economies and identities.

9 特價1921
立即代訂
下次再買

The Belt Conveyor

Ingram 出版
2020/09/01 出版

This book describes all parts of belt conveyors, their functions and different types presented one after the other with necessary illustrations covering all the basic aspects so that the reader can obtain an overall understanding of their operation and implementation within the field of bulk material handling, mining and mineral processing. Dedicated study of this work will also enable engineers to carry out minor repairs on their own without having to wait for maintenance personnel. This is an introductory preliminary book for beginners in the field of bulk material handling, mining and mineral processing, written in lucid, easy-to-understand language, well-illustrated, and with self-explanatory descriptions that do not compromise in maintaining academic standards while dealing with the subject matter. A salient feature of this book is that all the new terminology used to describe the components and their functions has been included and explained. Much of the content of this book has been tested and evaluated positively by graduate and postgraduate students and professional engineers of several bulk material handling plants during training programs over the last twenty-five years in India.

9 特價8613
立即代訂
下次再買

Cornish Mineral Industry

Jh,Trounson  著
Ingram 出版
2020/08/14 出版

This book commemorates the work of Jack Trounson, who was one of the leading twentieth-century authorities on Cornish mining and the greatest exponent of its future potential. He had an unparalleled ability to marshal a wealth of detail on the past working of mines and use it to point to places where minerals might still be worked at a profit.The articles collected here were first published during the Second World War but remain an up-to-date guide for historians, prospectors and planners alike. A leading member of the Cornish Instutue of Engineers, the Cornish Mining Development Association, the Cornish Chamber of Mines, and the Trevithick Society, few have done more to preserve the county's industrial past and promote its future prosperity.

9 特價1755
貨到通知
下次再買

Steel - Its Selection, Annealing, Hardening and Tempering

Ingram 出版
2020/07/21 出版

This vintage book contains a detailed treatise on the subject of steel, exploring in particular how it is selected, hardened, and annealed. "Annealing" refers to a hardening process whereby steel is heated above the re-crystallization temperature and subsequently cooled in a furnace, water, or oil. Tempering is a process that removes "stress" by heating steel below the re-crystallization temperature and then is cooling it in the air. This volume contains simple explanations and step-by-step instructions for these processes, making it ideal for novices or apprentices, as well as a handy reference guide for more experienced metalworkers. Contents include: "The Workman", "Steel", "Methods of Heating", "Heating Tool Steel", "Forging", "Hardening Baths", "The Lead Bath", "Cyanide of Potassium Bath", "Hardening Steel", "Drawing the Temper after Hardening". "Examples of Hardening", "Hardening Dies", "Forming Dies", "Ring Dies", "Screw Threading Dies", "Hardening Long Articles", etc. Many vintage books such as this are increasingly scarce and expensive. It is with this in mind that we are republishing this volume now in an affordable, modern, high-quality edition complete with a specially-commissioned new introduction on metalwork.

9 特價1238
立即代訂
下次再買

Iron and Steel - Machinery's Reference Series - Number 36

Erik,Oberg  著
Ingram 出版
2020/07/21 出版

This edition of the "Machinery's Reference Series" deals with iron and steel, exploring their properties, uses in manufacturing, how they can be hardened, and much more. Contents include: "Principles of Iron and Steel Manufacture", "Steel Castings", "Open-Hearth Furnaces", "Tests on Steel Castings", "Steel Hardened Metals", "Development and Use of High-speed Steel", "Hardening Steel, by E. R. Markham", "Case-Hardening", "The Brinell Method of Testing the Hardness of Metals", "Uses of Steel Castings", "Reliability of Steel Castings", "Manganese Steel", "Nickel Steel", "Tungsten Steel", "Molybdenum", etc. This book contains simple explanations and step-by-step instructions for any processes dealt with, making it ideal for novices or apprentices, as well as a handy reference guide for more experienced metalworkers using steel or iron. Many vintage books such as this are increasingly scarce and expensive. It is with this in mind that we are republishing this volume now in an affordable, modern, high-quality edition complete with a specially-commissioned new introduction on metalwork.

9 特價825
立即代訂
下次再買

Standard Methods of Geophysical Formation Evaluation

Ingram 出版
2020/07/01 出版

Non-Hydrocarbon Methods of Geophysical Formation Evaluation discusses uses of formation evaluation in environmental science and engineering, hydrogeology, and other fields outside the petroleum industry, and demonstrates how the standard methods can be adapted to these non-hydrocarbon purposes. It presents step-by-step instructions for photon, magn

9 特價3600
立即代訂
下次再買

Acoustic Waves in Boreholes

Ingram 出版
2020/07/01 出版

Introducing the first, self-contained reference on acoustic waveform logging

9 特價3600
立即代訂
下次再買

Metallurgy - The Art of Extracting Metals from Their Ores

John,Percy  著
Ingram 出版
2020/06/22 出版

This is an 1873 manual on the art of extracting metals from ore. Including a vast amount of invaluable information and helpful diagrams, this comprehensive handbook will be of utility to anyone with a practical interest in metal extraction. It would make for a fantastic addition to collections of related literature. Contents include: "Definition of Metallurgy", "On Certain Physical Properties of Metals", "Physical State", "Action of Heat", "Specific Gravity", "Crystallization", "Varieties of Fracture", "Elasticity", "Malleability", "Ductility", "Ores", "Reduction", "Smelting", "Modes of Formation of Silicates", etcetera. Many antiquarian texts such as this are becoming increasingly rare and expensive, and it is with this in mind that we are republishing this volume now, in an affordable, modern, high-quality edition. It comes complete with a specially commissioned new biography of the author.

9 特價2156
立即代訂
下次再買

Dublin Gulch

Ingram 出版
2020/06/01 出版

Generations of prospectors and miners have sought to unlock the mineral treasures from the craggy hills of Dublin Gulch, in the heart of the Yukon wilderness. On this tiny tributary located an hour north of the village of Mayo, families were raised and lives lived, dreaming of finding the motherlode. For a century, miners and their families sifted gold from Dublin gravels while prospectors with grit, drive and determination burrowed into the granite below, seeking elusive veins of gold. Yet it was there all along, invisible to the eye, waiting for the right people to find it and the right technology to release it from the bedrock. This story begins with these dreamers and ends with the opening of the Yukon's biggest gold mine: the Eagle. It is the story of the little company that could, Victoria Gold; of a veteran miner, John McConnell; and of his committed team of determined men and women who beat the odds and turned the dream into a reality. With insight into both the natural and human forces at play, author Michael Gates illuminates the important history of a profoundly significant industry in the Yukon--and in doing so, illuminates the landscape of the North with verve, detail and affection.

9 特價1537
立即代訂
下次再買

Popular Mining Encyclopedia Volume I

Ingram 出版
2020/04/01 出版

Popular Mining Magazine was a very trendy magazine published for the small miner from 1984 to 1996 by Action Mining. Each issue featured Do It Yourself articles on everything from building a dredge, do it yourself gold and silver assays, leaching, making boulder winches, building high bankers, building sluice boxes, building rock crushers, staking claims, and 100's of more small mining related articles. These items are still relevant to the small miner today so Action Mining has taken all of the best articles from 12 years and put them into 5 Volumes for you. Published by Sylvanite Publishing.

9 特價2337
立即代訂
下次再買

Drop-Forging Dies and Die-Sinking

Read Books 出版
2019/08/13 出版

This vintage book contains a detailed guide to drop-forging dies and die-sinking. With authentic photographs, helpful illustrations, and a wealth of useful information, this is a volume that will be of considerable utility to novice and apprentice blacksmiths, and one that would make for a valuable addition to collections blacksmithing literature. Contents include: "Laying Out and Machining Operations", "Classes of Drop-forging Dies", "Information Required by the Die-sinker", "Preparation of the Stock", "Laying out the Dies", "The Draft Allowance", "The Allowance for Finish", "Scribing the Outline", "Hand Operations", "Special Operations in Die-Sinking", et cetera. Many vintage books such as this are increasingly scarce and expensive. We are republishing this volume now in an affordable, modern edition complete with a specially commissioned new introduction on metalworking.

9 特價733
立即代訂
下次再買

Notes for Forge Shop Practice - A Course for High Schools

Read Books 出版
2019/08/13 出版

This is a vintage textbook designed for students learning to use a forge at school. It comprises a series of exercises coupled with all the necessary explanatory notes and working drawing required for proper instruction. "Notes for Forge Shop Practice" would be ideal for someone seeking an introduction to blacksmithing and would make for a fantastic addition to collections of allied literature. Contents include: "Notes on Iron. Cast, Malleable and Wrought", "Puddling", "The Forge", "Building and Care of the Fire", "The Anvil", "The Hand Hammer", "Tools", "Different Heats for Working Iron", "Drawing and Forming Iron", "Ring", "S Hook", "Eye Bolt", "Staples", "Gate Hook", "Art of Welding", "Fire for Welding", et cetera. Many vintage books such as this are increasingly scarce and expensive. We are republishing this volume now in an affordable, modern edition complete with a specially commissioned new introduction on blacksmithing. This book was first published in 1910.

9 特價687
立即代訂
下次再買

The Value of Science in the Smithy and Forge

Ingram 出版
2019/08/13 出版

This vintage book contains a detailed treatise on the value of science in the workshop. Originally the outcome of a lecture delivered at a meeting of the Associated Foremen Smiths of Scotland, it was designed to interest members in the scientific training of smiths and forgers. Much of the information within this volume is timeless and will be of value to modern readers with an interest in blacksmithing and metal work. Contents include: "Calculations for Forgings", "Strength of Materials", "Development of Surfaces", "Practical Geometry-Mechanical Drawing", "Practical Mechanics-Heat", "Metallography", "Heat Treatment of Iron and Steel", "The Chemistry of Welding", "Case-Hardening", and "Conclusion". Many vintage books such as this are increasingly scarce and expensive. We are republishing this volume now in an affordable, modern edition complete with a specially commissioned new introduction on metal work. First published in 1916.

9 特價1238
立即代訂
下次再買

Art of Coppersmithing - A Practical Treatise on Working Sheet Copper Into All Forms

John,Fuller  著
Ingram 出版
2019/01/11 出版

"Art Of Coppersmithing" is a detailed and interesting treatise on the subject, exploring its history and development and giving precise, illustrated instructions as to how various results are achieved. Written with the beginner in mind, this volume is ideal for students and those new to metalwork, especially to coppersmithing. Contents include: "Metal Work", "Preface To First Edition", "Preface To Fourth Edition", "Historical Sketch Of Copper", "The Brazier's Art, Or Light", "Coppersmithing", "First Year's Experience", "Repairing And Tinning", "The Boy's Second Year", "Making Washing-Coppers", "Making Brewing-Coppers", etc. Many vintage books such as this are increasingly scarce and expensive. It is with this in mind that we are republishing this volume now in an affordable, modern, high-quality edition complete with a specially-commissioned new introduction on metal work.

9 特價1605
立即代訂
下次再買

Extractive Relations

Owen, John R.  著 、Kemp, Deanna  著
Ingram 出版
2017/07/31 出版

Extractive Relations explores the nature of industrial power and its role in shaping what we understand to be the global mining sector. For readers seeking to understand how mining companies interpret and interact with the communities and interests around their operations, this book provides invaluable insight and analysis.

9 特價10440
立即代訂
下次再買

The Great American Turquoise Rush, 1890-1910, Hardcover

Ingram 出版
2016/12/15 出版

The Great American Turquoise Rush was the period of the largest concerted effort to mine, process and market turquoise in the history of the United States. It started when traditional markets for the clear sky blue Persian turquoise closed and the east coast jewelers, who controlled the jewelry trade in the United States, were forced from necessity to reappraise the quality of turquoise from the southwest. The efforts to control this new market were begun in New Mexico but would expand into other states. This is the true story of that time, largely forgotten or remembered only from oral tradition.

9 特價1368
立即代訂
下次再買

The Great American Turquoise Rush, 1890-1910, Softcover

Sunstone Press 出版
2016/12/15 出版

The Great American Turquoise Rush was the period of the largest concerted effort to mine, process and market turquoise in the history of the United States. It started when traditional markets for the clear sky blue Persian turquoise closed and the east coast jewelers, who controlled the jewelry trade in the United States, were forced from necessity to reappraise the quality of turquoise from the southwest. The efforts to control this new market were begun in New Mexico but would expand into other states. This is the true story of that time, largely forgotten or remembered only from oral tradition.

9 特價921
立即代訂
下次再買

Miners

2013/05/01 出版

Mining is Britain's oldest industry, and this book tells the story of the men and, in the past, women who spent their lives working underground. Geographically the book covers the regions of Devon and Cornwall, Leicester and Nottingham, Yorkshire and Lancashire, Durham and Northumberland, South Wales and Southern Scotland. This is a dramatic story, telling of two wars, the fight against the dangers of floods and explosions and the often bitter struggle against the mine owners. It is also a story of invention and innovation, in particular how the independent miners of Cornwall and Devon were at the forefront of the development of the steam engine that was to transform society. But above all it is a story of a courageous and close-knit community that has now all but passed into history.

9 特價819
貨到通知
下次再買

Uranium

Tom,Zoellner  著
Penguin 出版
2010/02/23 出版

The astonishing biography of a mineral that can sustain our world- or destroy it Uranium occurs naturally in the earth's crust-yet holds the power to end all life on the planet. This is its fundamental paradox, and its story is a fascinating window into the valor, greed, genius, and folly of humanity. A problem for miners in the Middle Ages, an inspiration to novelists and a boon to medicine, a devastat-ing weapon at the end of World War II, and eventually a polluter, killer, excuse for war with Iraq, potential deliverer of Armageddon and a possible last defense against global warming-Uranium is the riveting story of the most powerful element on earth, and one which will shape our future, for better or worse.

9 特價1458
立即代訂
下次再買

Advances in Well Test Analysis

Ingram 出版
2005/09/19 出版

This classic volume presents the design, application, and analysis of pressure-transient tests as a means of obtaining reliable information about reservoir and well conditions. Advances in Well Test Analysis can be used for most well-test analysis situations without requiring other material. More than 50 examples are included to illustrate analysis techniques presented, as well as to emphasize practical problems that arise in well-test analysis. Includes packet of enlarged type curves to assist the engineer in actual analysis. The subject of the monograph is broad and general and difficult to define concisely. The mission of this book is to present a valid and useful range of information rather than a completely comprehensive treatment. Many available testing and analysis techniques are referenced, while only the essence of others is presented. The goal is to provide information that can be used readily for practical and real problems.

9 特價3672
立即代訂
下次再買

Metal Casting

Steve,Hurst  著
Ingram 出版
1996/05/01 出版

An introduction to small-scale non-ferrous casting. Includes step-by-step instructions on how to make equipment using local materials; and provides information on moulding techniques, pattern making, core making, the use of wax and metal preparation.

9 特價1456
貨到通知
下次再買

Hot-Dip Galvanizing

M,Hornsby  著
Ingram 出版
1995/11/01 出版

The demand for more durable fasteners to extend the life of equipment such as fishing vessels makes this illustrated introduction to hot-dip galvanizing an invaluable addition to the bookshelves of works managers, engineers, government officials and field project officers. Hot-dip galvanizing is a cost-effective method of protecting cast iron or steel components from corrosion by coating them in zinc, thereby increasing the life of nuts, bolts and other items normally exposed to the elements. The first section of this book describes wet, dry and 'old dry' processes of hot-dip galvanizing, including health and safety, principles and benefits, equipment, materials, power supply, maintenance and quality control. The processes are illustrated with flow diagrams and there are tables to compare the relative benefits of the different options. The second section covers the specification and costing for a galvanizing plant once the market requirements have been established and the best method has been selected.

9 特價1051
立即代訂
下次再買
頁數36/36
移至第
金石堂門市 全家便利商店 萊爾富便利商店 7-11便利商店
World wide
活動ing