Kategori : Kejuruteraan & IT

daripada 107 laman

Highly Efficient Mini-Mills with Innovative Scrap Pre-Heating & Direct Rolling of Long Products

oleh St. Fellner, C. Tercelli, J. Buttler

The paper discusses recent innovations of Primetals Technologies in the field of micro- and minimills, furnace technology, casting and rolling technology, which all address the “high efficient minim ...

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Hot Blast Stoves - A New Top Fired Stove Extending Paul Wurth’s Portfolio in Hot Blast Generation

oleh J. Münzer, E. Schaub, R. Allmannsdörfer, D. Michels,

Paul Wurth Hot Blast Stoves Introduction ü History ü Types of Hot Blast Stoves ü Project Competences Technological Highlights ü Ceramic Burner ü Chequer Grid ü Refractory design ü Doubl ...

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Hot Charge Success After Five Years Fine-tuning in Southern Steel – Viet Nam Steel Industry

oleh Ngo Tien Tho

Hot Charge Success After Five Years Fine-tuning in Southern Steel – Viet Nam Steel Industry

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Hot Metal Charging Application and its Critical Equipment for EAF

oleh -

In the emerging countries and regions like mainland China and Southeast Asia, etc., the cost of steel making by EAF is much higher than that by converter due to high price of power and scrap. Therefor ...

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Hot Metal Process Technologies & Plant Engineering

oleh Reinoud Van Laar, Jacques Pilote, Koen Meijer

The blast furnace has been an efficient technology for producing hot metal using pellets, sinter, lump ore, coke, coal and natural gas. The technology has been continuously improved and a modern bla ...

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Hot Solutions for the Iron and Steel Industry

oleh Andreas Guderjahn

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How Scrap Preheating Helps to Stay Competitive

oleh A. Mueller, J. Apfel, H. Beile

Scrap preheating for electric arc furnaces not only helps to lower the conversion costs, it also helps steelmakers to stay competitive in a challenging market. With scrap preheating, EAFs can be run o ...

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How Small Technical Changes can Improve OPEX & CO2 Footprint The Green Nozzle

oleh Martin Koch

How Small Technical Changes can Improve OPEX & CO2 Footprint The Green Nozzle

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