Steel Rolling Technology Handbook (2nd Revised Edition) PDF Download
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Author: NIIR Board of Consultants & Engineers Publisher: ASIA PACIFIC BUSINESS PRESS Inc. ISBN: 8178331691 Category : Languages : en Pages : 576
Book Description
The steel industry has had a long history of development, yet, despite all the time that has passed, it still demonstrates all the signs of longevity. The steel industry is expanding worldwide. The economic modernization processes in these countries are driving the sharp rise in demand for steel. Rolling is a metal forming process in which metal stock is passed through a pair of rolls. Rolling is classified according to the temperature of the metal rolled. Being a core sector, steel industry reflects the overall economic growth of an economy in the long term. Also, steel demand, being derived from other sectors like automobiles, consumer durables and infrastructure, its fortune is dependent on the growth of these user industries. Steel consumption is forecast to grow annually by about 5%–6%. This handbook describes different classes of steel making processes, welding processes and plant & machinery suppliers with their photographs. Techniques of steelmaking have undergone vast changes in scale and new processes have been developed to meet the demands of speed, quantity and quality. There are various hot mills involved in the production of steel plate mill, hot strip mill, bar and rod mills etc. This handbook deliberated on the fundamental of mechanical working and its theory in a very simpler way. In addition it describes statistical methods of quality control, total quality management, quality assurance & raw material which are used in making of steel. The major contents of the handbook are fusion welding processes, grinding and abrasive processes, width change by rolling and pressing, metallurgical defects in cast slabs and hot rolled products, primary steel-making processes, optimization and control of width change process, fundamentals of metal casting, steel making technology, basic principles of width change, plate mills, hot strip mills, quality assurance, testing and inspection, bar and rod mills. It will be a standard reference book for professionals, entrepreneurs, those studying and researching in this important area and others interested in the field of steel rolling.
Author: NIIR Board of Consultants & Engineers Publisher: ASIA PACIFIC BUSINESS PRESS Inc. ISBN: 8178331691 Category : Languages : en Pages : 576
Book Description
The steel industry has had a long history of development, yet, despite all the time that has passed, it still demonstrates all the signs of longevity. The steel industry is expanding worldwide. The economic modernization processes in these countries are driving the sharp rise in demand for steel. Rolling is a metal forming process in which metal stock is passed through a pair of rolls. Rolling is classified according to the temperature of the metal rolled. Being a core sector, steel industry reflects the overall economic growth of an economy in the long term. Also, steel demand, being derived from other sectors like automobiles, consumer durables and infrastructure, its fortune is dependent on the growth of these user industries. Steel consumption is forecast to grow annually by about 5%–6%. This handbook describes different classes of steel making processes, welding processes and plant & machinery suppliers with their photographs. Techniques of steelmaking have undergone vast changes in scale and new processes have been developed to meet the demands of speed, quantity and quality. There are various hot mills involved in the production of steel plate mill, hot strip mill, bar and rod mills etc. This handbook deliberated on the fundamental of mechanical working and its theory in a very simpler way. In addition it describes statistical methods of quality control, total quality management, quality assurance & raw material which are used in making of steel. The major contents of the handbook are fusion welding processes, grinding and abrasive processes, width change by rolling and pressing, metallurgical defects in cast slabs and hot rolled products, primary steel-making processes, optimization and control of width change process, fundamentals of metal casting, steel making technology, basic principles of width change, plate mills, hot strip mills, quality assurance, testing and inspection, bar and rod mills. It will be a standard reference book for professionals, entrepreneurs, those studying and researching in this important area and others interested in the field of steel rolling.
Author: R. M. Mortier Publisher: Springer Science & Business Media ISBN: 1461535549 Category : Science Languages : en Pages : 318
Book Description
The use oflubricants began in ancient times and has developed into a major international business through the need to lubricate machines of increasing complexity. The impetus for lubricant development has arisen from need, so lubricatingpractice has precededan understandingofthescientificprinciples. This is not surprising as the scientific basis of the technology is, by nature, highly complex and interdisciplinary. However, we believe that the under standing of lubricant phenomena will continue to be developed at a mol ecular level to meet future challenges. These challenges will include the control of emissions from internal combustion engines, the reduction of friction and wear in machinery, and continuing improvements to lubricant performanceand life-time. More recently, there has been an increased understanding ofthe chemical aspects of lubrication, which has complemented the knowledge and under standing gained through studies dealing with physics and engineering. This book aims to bring together this chemical information and present it in a practical way. It is written by chemists who are authorities in the various specialisations within the lubricating industry, and is intended to be of interest to chemists who may already be working in the lubricating industry or in academia, and who are seeking a chemist's view of lubrication. It will also be of benefit to engineers and technologists familiar with the industry who requirea more fundamental understanding oflubricants.
Author: NPCS Board of Consultants & Engineers Publisher: NIIR PROJECT CONSULTANCY SERVICES ISBN: 9381039895 Category : Languages : en Pages : 376
Book Description
Lubricating oils are specially formulated oils that reduce friction between moving parts and help maintain mechanical parts. Lubricating oil is a thick fatty oil used to make the parts of a machine move smoothly. The lubricants market is growing due to the growing automotive industry, increased consumer awareness and government regulations regarding lubricants. Lubricants are used in vehicles to reduce friction, which leads to a longer lifespan and reduced wear and tear on the vehicles. The growth of lubricants usage in the automotive industry is mainly due to an increasing demand for heavy duty vehicles and light passenger vehicles, and an increase in the average lifespan of the vehicles. As saving conventional resources and cutting emissions and energy have become central environmental matters, the lubricants are progressively attracting more consumer awareness. Greases are made by using oil (typically mineral oil) and mixing it with thickeners (such as lithium-based soaps). They may also contain additional lubricating particles, such as graphite, molybdenum disulfide, or polytetrafluoroethylene (PTFE, aka Teflon). White grease is made from inedible hog fat and has a low content of free fatty acids. Yellow grease is made from darker parts of the hog and may include parts used to make white grease. Brown grease contains beef and mutton fats as well as hog fats. Synthetic grease may consist of synthetic oils containing standard soaps or may be a mixture of synthetic thickeners, or bases, in petroleum oils. Silicones are greases in which both the base and the oil are synthetic. Asia-Pacific represents the largest and the fastest growing market, with volume sales projected to grow at a CAGR of 5% over the analysis period. Automotive lubricants represents the largest product market, with engine oils generating a major chunk of the revenues. The market for industrial lubricants is supported by the huge demand for industrial engine oils and growing consumption of process oils. The major content of the book are Food and Technical Grade White Oils and Highly Refined Paraffins, Base Oils from Petroleum, Formulation of Automotive Lubricants, Lubricating Grease, Aviation Lubricants, Formulation and Structure of Lubricating Greases, Marine Lubricants, Industrial Lubricants, Refining of Petroleum, Lubricating Oils, Greases and Solid Lubricants, Refinery Products, Crude Distillation and Photographs of Machinery with Suppliers Contact Details. This book will be a mile stone for its readers who are new to this sector, will also find useful for professionals, entrepreneurs, those studying and researching in this important area.
Author: R. V. Singh Publisher: ISBN: 9780070704442 Category : Aluminum Languages : en Pages : 0
Book Description
Gauge error feedback control -- Gauge-meter control -- Mass-flow control -- Thickness measuring gauges -- Types of product optimization -- Anatomy of a proposed optimization system -- Bibliography and references -- 7. Cold rolling coolant base, coolant additives and tribology in rolling -- Introduction -- Chemical considerations -- Base oil -- Reduction additives -- General considerations -- Hydrodynamic film forming characteristics -- Tests to assess relative merits of lubricants -- Comments on the various tests on load bearing and deformation in context to rolling -- Comments -- Conclusion regarding coolant and additive -- Tribology in rolling -- Bibliography and references -- 8. Rolls and roll shells, roll grinding, grinding wheels and roll inspection -- Introduction -- Forged rolls and cast rolls -- Grinding and maintenance of rolls -- Definitions -- Recommended grinding practices -- Bibliography and references -- 9. Annealing and heat-treatments, levelling and various finishing operations, quality control systems and handling -- Annealing: furnaces and processes (refer chapter 1 also) -- Stage of intermediate annealing -- Finishing -- Tension levelling -- Slitting line -- Strand separator -- Cut-to-length line -- Other finishing operations -- Electroplating -- Painting and other organic coating -- Surface inspection and on line statistical process-control system -- Material handling systems -- Bibliography and references -- G. Section - ii -- 10. Supportive/complementary technical extensions -- Conventional terms used in rolling and connected processes -- Finishing and general -- More information on hazelett and caterpillar casting (block caster or caster ii) -- Thickness measuring gauges -- Common properties of aluminium -- Water corrosion on aluminium -- From the information desk -- Problems, causes and cures -- Bibliography and references -- H. Section - iii -- 11. History of aluminium, introduction to production processes and elementary metallurgy -- History of aluminium -- Introduction to aluminium: a metal with special properties -- Growth potential of aluminium and statistical information -- Production processes -- Special points -- Alternative process for al_2o_3 -- Alumina to primary aluminium (hall-heroult process) -- Introduction to the metallurgical structure of aluminium -- Factors influencing the grain size and homogeneity of the casting -- Fabrication-process flow sheet -- Grain growth in d.c. Casting -- Environmental issues -- Aluminium and health -- Bibliography and references
Author: Michael Stratton Publisher: Taylor & Francis ISBN: 9780419246800 Category : Architecture Languages : en Pages : 254
Book Description
This book examines the industrial monuments of twentieth- century Britain. Each chapter takes a specific theme and examines it in the context of the buildings and structure of the twentieth century. The authors are both leading experts in the field, having written widely on various aspects of the subject. In this new and comprehensive survey they respond to the growing interest in twentieth-century architecture and industrial archaeology. The book is well illustrated with superb and unique illustrations drawn from the archives of the Royal Commission on the Historical Monuments of England. It will mark and celebrate the end of the century with a tribute to its remarkable built industrial heritage.
Author: NIIR Board of Consultants & Engineers
Author: NIIR Board of Consultants & Engineers
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Author: Axel E. Barten
Author: Robert John Anderson
Author: R. M. Mortier
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Author: Eiri
Author: NPCS Board of Consultants & Engineers
Author: R. V. Singh
Author: Michael Stratton