JPS52111402A - Method of preventing evolution of dust and gas during tapping of iron or slag out of shaft furnace - Google Patents

Method of preventing evolution of dust and gas during tapping of iron or slag out of shaft furnace

Info

Publication number
JPS52111402A
JPS52111402A JP2812476A JP2812476A JPS52111402A JP S52111402 A JPS52111402 A JP S52111402A JP 2812476 A JP2812476 A JP 2812476A JP 2812476 A JP2812476 A JP 2812476A JP S52111402 A JPS52111402 A JP S52111402A
Authority
JP
Japan
Prior art keywords
dust
iron
gas during
shaft furnace
during tapping
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.)
Pending
Application number
JP2812476A
Other languages
Japanese (ja)
Inventor
Taizou Okuda
Kiyoyuki Takahashi
Masaaki Soeda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
OSAKA SEIKOU KK
Original Assignee
OSAKA SEIKOU KK
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 by OSAKA SEIKOU KK filed Critical OSAKA SEIKOU KK
Priority to JP2812476A priority Critical patent/JPS52111402A/en
Publication of JPS52111402A publication Critical patent/JPS52111402A/en
Pending legal-status Critical Current

Links

Landscapes

  • Blast Furnaces (AREA)
JP2812476A 1976-03-17 1976-03-17 Method of preventing evolution of dust and gas during tapping of iron or slag out of shaft furnace Pending JPS52111402A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2812476A JPS52111402A (en) 1976-03-17 1976-03-17 Method of preventing evolution of dust and gas during tapping of iron or slag out of shaft furnace

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2812476A JPS52111402A (en) 1976-03-17 1976-03-17 Method of preventing evolution of dust and gas during tapping of iron or slag out of shaft furnace

Publications (1)

Publication Number Publication Date
JPS52111402A true JPS52111402A (en) 1977-09-19

Family

ID=12240032

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2812476A Pending JPS52111402A (en) 1976-03-17 1976-03-17 Method of preventing evolution of dust and gas during tapping of iron or slag out of shaft furnace

Country Status (1)

Country Link
JP (1) JPS52111402A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101384631B1 (en) * 2012-05-23 2014-04-11 주식회사 포스코 Device for protecting fixed cover of runner in furnace

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0959710A (en) * 1995-06-12 1997-03-04 Nippon Steel Corp Melting furnace for steel scrap and melting method thereof

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0959710A (en) * 1995-06-12 1997-03-04 Nippon Steel Corp Melting furnace for steel scrap and melting method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101384631B1 (en) * 2012-05-23 2014-04-11 주식회사 포스코 Device for protecting fixed cover of runner in furnace

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