JPS6456816A - Heating method for molten steel in ladle - Google Patents

Heating method for molten steel in ladle

Info

Publication number
JPS6456816A
JPS6456816A JP21382687A JP21382687A JPS6456816A JP S6456816 A JPS6456816 A JP S6456816A JP 21382687 A JP21382687 A JP 21382687A JP 21382687 A JP21382687 A JP 21382687A JP S6456816 A JPS6456816 A JP S6456816A
Authority
JP
Japan
Prior art keywords
molten steel
snorkel
ladle
slug
bath surface
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
JP21382687A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0510406B2 (enrdf_load_stackoverflow
Inventor
Kiyoto Fujiwara
Takeshi Katogi
Takeshi Okada
Tsuneo Jo
Sadao Fukunaga
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.)
Nippon Steel Corp
Original Assignee
Sumitomo Metal Industries Ltd
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 Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Priority to JP21382687A priority Critical patent/JPS6456816A/ja
Publication of JPS6456816A publication Critical patent/JPS6456816A/ja
Publication of JPH0510406B2 publication Critical patent/JPH0510406B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Treatment Of Steel In Its Molten State (AREA)
JP21382687A 1987-08-27 1987-08-27 Heating method for molten steel in ladle Granted JPS6456816A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP21382687A JPS6456816A (en) 1987-08-27 1987-08-27 Heating method for molten steel in ladle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21382687A JPS6456816A (en) 1987-08-27 1987-08-27 Heating method for molten steel in ladle

Publications (2)

Publication Number Publication Date
JPS6456816A true JPS6456816A (en) 1989-03-03
JPH0510406B2 JPH0510406B2 (enrdf_load_stackoverflow) 1993-02-09

Family

ID=16645665

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21382687A Granted JPS6456816A (en) 1987-08-27 1987-08-27 Heating method for molten steel in ladle

Country Status (1)

Country Link
JP (1) JPS6456816A (enrdf_load_stackoverflow)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5388403A (en) * 1993-03-12 1995-02-14 Toyota Jidosha Kabushiki Kaisha Exhaust gas purification device for an engine
US5404719A (en) * 1992-10-13 1995-04-11 Toyota Jidosha Kabushiki Kaisha Engine exhaust gas purification device
US5437153A (en) * 1992-06-12 1995-08-01 Toyota Jidosha Kabushiki Kaisha Exhaust purification device of internal combustion engine
US5450722A (en) * 1992-06-12 1995-09-19 Toyota Jidosha Kabushiki Kaisha Exhaust purification device of internal combustion engine
US5472673A (en) * 1992-08-04 1995-12-05 Toyota Jidosha Kabushiki Kaisha Exhaust gas purification device for an engine
US5473890A (en) * 1992-12-03 1995-12-12 Toyota Jidosha Kabushiki Kaisha Exhaust purification device of internal combustion engine
US5473887A (en) * 1991-10-03 1995-12-12 Toyota Jidosha Kabushiki Kaisha Exhaust purification device of internal combustion engine
KR100270117B1 (ko) * 1996-12-14 2000-10-16 이구택 용강의 탈가스처리시 용강의 승온방법

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1264926B1 (it) * 1993-07-12 1996-10-17 Sfim Srl Procedimento e manufatto semilavorato per la produzione di calze-mutande

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54149313A (en) * 1978-05-16 1979-11-22 Ishikawajima Harima Heavy Ind Co Ltd Elevated temperature refining method for molten steel
JPS6137912A (ja) * 1984-07-30 1986-02-22 Nippon Steel Corp 溶鋼の真空精錬法
JPS61133307A (ja) * 1984-12-03 1986-06-20 Ishikawajima Harima Heavy Ind Co Ltd 溶鋼の精錬方法
JPS61235506A (ja) * 1985-04-09 1986-10-20 Nippon Steel Corp 取鍋内溶鋼の昇熱法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54149313A (en) * 1978-05-16 1979-11-22 Ishikawajima Harima Heavy Ind Co Ltd Elevated temperature refining method for molten steel
JPS6137912A (ja) * 1984-07-30 1986-02-22 Nippon Steel Corp 溶鋼の真空精錬法
JPS61133307A (ja) * 1984-12-03 1986-06-20 Ishikawajima Harima Heavy Ind Co Ltd 溶鋼の精錬方法
JPS61235506A (ja) * 1985-04-09 1986-10-20 Nippon Steel Corp 取鍋内溶鋼の昇熱法

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5473887A (en) * 1991-10-03 1995-12-12 Toyota Jidosha Kabushiki Kaisha Exhaust purification device of internal combustion engine
US5437153A (en) * 1992-06-12 1995-08-01 Toyota Jidosha Kabushiki Kaisha Exhaust purification device of internal combustion engine
US5450722A (en) * 1992-06-12 1995-09-19 Toyota Jidosha Kabushiki Kaisha Exhaust purification device of internal combustion engine
US5472673A (en) * 1992-08-04 1995-12-05 Toyota Jidosha Kabushiki Kaisha Exhaust gas purification device for an engine
US5404719A (en) * 1992-10-13 1995-04-11 Toyota Jidosha Kabushiki Kaisha Engine exhaust gas purification device
US5473890A (en) * 1992-12-03 1995-12-12 Toyota Jidosha Kabushiki Kaisha Exhaust purification device of internal combustion engine
US5388403A (en) * 1993-03-12 1995-02-14 Toyota Jidosha Kabushiki Kaisha Exhaust gas purification device for an engine
KR100270117B1 (ko) * 1996-12-14 2000-10-16 이구택 용강의 탈가스처리시 용강의 승온방법

Also Published As

Publication number Publication date
JPH0510406B2 (enrdf_load_stackoverflow) 1993-02-09

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