JPH0234990U - - Google Patents

Info

Publication number
JPH0234990U
JPH0234990U JP11168188U JP11168188U JPH0234990U JP H0234990 U JPH0234990 U JP H0234990U JP 11168188 U JP11168188 U JP 11168188U JP 11168188 U JP11168188 U JP 11168188U JP H0234990 U JPH0234990 U JP H0234990U
Authority
JP
Japan
Prior art keywords
furnace
electrode
arc
detection means
time
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP11168188U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0636470Y2 (ja
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP11168188U priority Critical patent/JPH0636470Y2/ja
Publication of JPH0234990U publication Critical patent/JPH0234990U/ja
Application granted granted Critical
Publication of JPH0636470Y2 publication Critical patent/JPH0636470Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Furnace Details (AREA)
JP11168188U 1988-08-26 1988-08-26 製鋼用アーク炉の酸素自動着火装置 Expired - Lifetime JPH0636470Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11168188U JPH0636470Y2 (ja) 1988-08-26 1988-08-26 製鋼用アーク炉の酸素自動着火装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11168188U JPH0636470Y2 (ja) 1988-08-26 1988-08-26 製鋼用アーク炉の酸素自動着火装置

Publications (2)

Publication Number Publication Date
JPH0234990U true JPH0234990U (enrdf_load_stackoverflow) 1990-03-06
JPH0636470Y2 JPH0636470Y2 (ja) 1994-09-21

Family

ID=31349947

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11168188U Expired - Lifetime JPH0636470Y2 (ja) 1988-08-26 1988-08-26 製鋼用アーク炉の酸素自動着火装置

Country Status (1)

Country Link
JP (1) JPH0636470Y2 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010139203A (ja) * 2008-12-15 2010-06-24 Daido Steel Co Ltd アーク炉の炉内状態判定装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010139203A (ja) * 2008-12-15 2010-06-24 Daido Steel Co Ltd アーク炉の炉内状態判定装置

Also Published As

Publication number Publication date
JPH0636470Y2 (ja) 1994-09-21

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