Use of the developed flux and adoption of the process protocol could bring down the phosphorous content of the bath from approximately 0.12% to as low as 0.04%, rendering the final steel compliant of BIS standard for structural application. This development could solve a long standing problem of secondary sector steelmakers who produces structural steel using DRI as the major raw material in induction furnace. Overall, the current technology has the following distinct features:
(i) Easy formation of slag, suitable for phosphorous removal,
(ii) Effective dephosphorization of bath,
(iii) Controlled attack on the acidic lining of the furnace and
(iv) Low power consumption during refining. The flux and the process have been successfully tested in commercial induction furnaces up to 6T capacity.
For details please visit:
www.nmlindia.org/download/Tech...
Contact:
Director or Head-BDM
CSIR-National Metallurgical Laboratory, Jamshedpur-831007
INDIA
E-mail: director@nmlindia.org
Tel: +91-657-2345205
Website: www.nmlindia.org
Негізгі бет Ғылым және технология Synthetic Flux and a Process for Dephosphorization of Steel in Induction Furnace
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