Title:
OPERATION METHOD FOR ELECTRIC RESISTANCE FURNACES
Document Type and Number:
WIPO Patent Application WO/2016/093197
Kind Code:
A1
Abstract:
This operation method for electric resistance furnaces includes: defining a plurality of management categories corresponding to temperatures detected by a temperature sensor before starting operation of an electric resistance furnace along with assigning a management task to each management category; determining which of the plurality of management categories corresponds to a detected temperature detected by the temperature sensors after starting operation of the electric resistance furnace; and, after determining the management category corresponding to the detected temperature, performing the management task assigned to the management category. The management task has at least one effect of controlling corrosion of a refractory object in a temperature detection location having elevated detected temperatures and of promoting self-lining formation in the temperature detection location.
Inventors:
IWAMOTO KIMIO (JP)
KATAYAMA KENICHI (JP)
KATAYAMA KENICHI (JP)
Application Number:
PCT/JP2015/084301
Publication Date:
June 16, 2016
Filing Date:
December 07, 2015
Export Citation:
Assignee:
K2SYSTEM CO LTD (JP)
NISSHIN STEEL CO LTD (JP)
NISSHIN STEEL CO LTD (JP)
International Classes:
F27B3/08; C21C5/54; F27B3/28; F27D21/00; C22C33/04
Foreign References:
| JP2009085549A | 2009-04-23 | |||
| JP2008115408A | 2008-05-22 | |||
| JP2004068099A | 2004-03-04 | |||
| JPS53141139A | 1978-12-08 |
Attorney, Agent or Firm:
SOGA, Michiharu et al. (JP)
Michiharu Soga (JP)
Michiharu Soga (JP)
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