Roll Texturing by Electrical Discharge Texturing Machines “EDT“ Latest Development for Lower Production Output

oleh "Mike Nitschke, Stefan Tschersche"

"Automobile manufacturers demand a certain surface roughness on the sheet in order to have smooth deep-drawing and painting operation. Deep-drawing requires a coarse structure whereby oil pockets a ...

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Rolling Equipment for Direct Installation

oleh Akihiro Miyagaki, Katsuyuki Isogami

Funabashi Works produces deformed bars. At rolling mill by burning LNG in a reheating furnace, billet had been rolled at a temperature of 900 degrees. Direct rolling equipment without a reheating furn ...

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Rolling Method for Decreasing Cracks on the Roll and Surface Defects on Billet’s Corner by ‘Switch-Over On-Off’ Operation of Water-Cooling

oleh KOSUKE TSUJIMURA

When steel is rolled after the breakdown mill (also known as box rolling), it is difficult for the dia-square rolling method to finish the process without any surface defects (like cracks on the corne ...

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Rolling Method for Decreasing Cracks on the Roll and Surface Defects on Billet’s Corner by ‘Switch-Over On-Off’ Operation of Water-Cooling

oleh KOSUKE TSUJIMURA

When steel is rolled after the breakdown mill (also known as box rolling), it is difficult for the dia-square rolling method to finish the process without any surface defects (like cracks on the corne ...

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Round Bar Straightening Technology by the 2-Roll Rotary Straightener

oleh Masakazu Kato, Atsushi Hasegawa, Masanori Kobayashi, Yoshio Morimoto, Shoji Sugyo

In order to improve the productivity and the quality of product round bars, the finishing area of the round bar mill was revamped at Kobe Works, Kobe Steel ltd. in 2011. Various equipments were newly ...

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Safety Management in Hot Rolled Coil Process at Sahaviriya Steel Industries Public Company Limited (SSI)

oleh Somsak Pikkanesuan

Sahaviriya Steel Industries Public Company Limited Prachuap Khiri Khan, Thailand

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Saving Resources. Creating Value. - Future-Oriented Sustainable Steelmaking Solutions

oleh Alexander Fleischanderl, Kurt Herzog, Thomas Steinparzer

"The paper discusses recent innovations of Primetals Technologies in the field of Energy Efficiency – Zero Waste – Emission Control – Carbon Footprint Reduction – Advanced Automation, which ...

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Selecting the Right Electrode Diameter for AC EAFs

oleh Patrice Boulanger, Claus Friedrich, Hagen Fuchs

Over the past years, SGL Carbon has developed a modelling tool to precisely calculate graphite electrode consumption in electric arc furnaces. In this paper, we highlight some model basics and several ...

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