Tundish Technology for Clean Steel Production


Book Description

Continuous casting of steel has become a widely used process and an important step in steel production. The worldwide share of continuously cast steel has increased significantly in the last 25 years or so. However, concurrent with this increase in production levels are stringent quality requirements that have become crucial in the face of progressively increasing machine throughputs and larger product dimensions. As a result, steel cleanliness and strict composition control are now the primary concern of steelmakers.The tundish is the last metallurgical vessel through which molten metal flows before solidifying in the continuous casting mold. During the transfer of metal through the tundish, molten steel interacts with refractories, slag, and the atmosphere. Thus, the proper design and operation of a tundish are important for delivering steel of strict composition and quality. This pioneering book is the first of its kind to cover all aspects of tundish technology, ranging from fundamental aspects and theory necessary for understanding the basic concepts of tundish operations to operational aspects of the tundish. Written by internationally recognized experts in continuous casting technology in general and tundish technology in particular, this book is sufficiently fundamental to serve as a graduate-level textbook on process metallurgy or as an important reference for metallurgical researchers; at the same time, it is comprehensive enough to contribute to the understanding of scientists and engineers engaged in research and development in the steel industry.




Electroslag Remelting Towards Clean Steel


Book Description

This book introduces the results that the authors have achieved on the study of functional principle of electroslag remelting for production of high-quality clean steel. The dependence of oxygen, sulfur, and non-metallic inclusions on the processing parameters of electroslag remelting is assessed. The fundamentals and technologies of clean steel production by electroslag remelting have been applied in the round to discuss oxygen, sulfur, and non-metallic inclusions evolution and control. A general concluding remark and a perspective for future work are present. The book is likely to be of interest to university teachers, researchers, R&D engineers, and graduate students in material processing and pyrometallurgy who wish to explore innovative technologies that lead to more energy-efficient and environmentally sustainable clean steel production.




Clean My Space


Book Description

The wildly popular YouTube star behind Clean My Space presents the breakthrough solution to cleaning better with less effort Melissa Maker is beloved by fans all over the world for her completely re-engineered approach to cleaning. As the dynamic new authority on home and living, Melissa knows that to invest any of our precious time in cleaning, we need to see big, long-lasting results. So, she developed her method to help us get the most out of our effort and keep our homes fresh and welcoming every day. In her long-awaited debut book, she shares her revolutionary 3-step solution: • Identify the most important areas (MIAs) in your home that need attention • Select the proper products, tools, and techniques (PTT) for the job • Implement these new cleaning routines so that they stick Clean My Space takes the chore out of cleaning with Melissa’s incredible tips and cleaning hacks (the power of pretreating!) her lightning fast 5-10 minute “express clean” routines for every room when time is tightest, and her techniques for cleaning even the most daunting places and spaces. And a big bonus: Melissa gives guidance on the best non-toxic, eco-conscious cleaning products and offers natural cleaning solution recipes you can make at home using essential oils to soothe and refresh. With Melissa’s simple groundbreaking method you can truly live in a cleaner, more cheerful, and calming home all the time.




Clean Steel


Book Description




Comic Book CPR


Book Description

The free online guide written by KaptainMyke has been released for the first time in print! Learn the hidden underground secrets of cleaning and pressing comic books. This book contains all of the vast information covered online at www.kaptainmyke.com and includes all new, never before seen material. Properly photograph and handle comic books to prevent damage. Obtain the highest grades possible when submitting to grading companies. Learn how to prescreen and inspect comic books with precision. Know the difference between pressable and unpressable defects. Learn about restoration detection and how you can avoid potential risks. Become informed on the dangers of bad pressing and what you can do to prevent damage to comic books. The cleaning and stain removal tips inside will provide extra value to your books. This book is filled with full color pages that include tips and real world examples for your review. Fix your mistakes and prevent future potential mistakes as you practice. Utilize and follow guidance from formula pages based off year and type of paperstock. Inspection forms, a flow chart and pressing matrix diagram are included as brand new content to guide you along every step of the learning process. All pages are color coded and easy to understand for anyone who has never attempted cleaning or pressing comic books. Suppose you could tell if a graded comic book has been cleaned and pressed - without ever having to open it? What if there were grading notes that could immediately give you clues for pressing potential? This book covers all of that and more! Everything included inside this book guarantees a clean blue universal graded label using no restoration techniques or tricks. You are guaranteed to improve the condition and grade of any comic book using the procedures outlined in this guide. If you collect comic books, this book is for you.













Transactions


Book Description

Rules and List of members included in some volumes.