JPH0510406B2 - - Google Patents

Info

Publication number
JPH0510406B2
JPH0510406B2 JP62213826A JP21382687A JPH0510406B2 JP H0510406 B2 JPH0510406 B2 JP H0510406B2 JP 62213826 A JP62213826 A JP 62213826A JP 21382687 A JP21382687 A JP 21382687A JP H0510406 B2 JPH0510406 B2 JP H0510406B2
Authority
JP
Japan
Prior art keywords
molten steel
ladle
blowing
stirring
lance
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.)
Expired - Lifetime
Application number
JP62213826A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6456816A (en
Inventor
Kyoto 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 JPS6456816A (en) 1989-03-03
JPH0510406B2 true JPH0510406B2 (en]) 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 (en])

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0726402A (ja) * 1993-07-12 1995-01-27 Sfim Srl パンティー・ストッキングの製造方法とその半製品

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0560991B9 (en) * 1991-10-03 2005-01-26 Toyota Jidosha Kabushiki Kaisha Device for purifying exhaust of internal combustion engine
DE69326217T3 (de) * 1992-06-12 2009-11-12 Toyota Jidosha Kabushiki Kaisha, Toyota-shi Abgasemissionssteuerungssystem für verbrennungsmotoren
WO1993025805A1 (en) * 1992-06-12 1993-12-23 Toyota Jidosha Kabushiki Kaisha Exhaust emission control system for internal combustion engine
JP2605553B2 (ja) * 1992-08-04 1997-04-30 トヨタ自動車株式会社 内燃機関の排気浄化装置
JP2605556B2 (ja) * 1992-10-13 1997-04-30 トヨタ自動車株式会社 内燃機関の排気浄化装置
WO1994012778A1 (en) * 1992-12-03 1994-06-09 Toyota Jidosha Kabushiki Kaisha Exhaust gas cleaning apparatus for internal combustion engines
JP2760251B2 (ja) * 1993-03-12 1998-05-28 トヨタ自動車株式会社 内燃機関の排気ガス浄化装置
KR100270117B1 (ko) * 1996-12-14 2000-10-16 이구택 용강의 탈가스처리시 용강의 승온방법

Family Cites Families (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 (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0726402A (ja) * 1993-07-12 1995-01-27 Sfim Srl パンティー・ストッキングの製造方法とその半製品

Also Published As

Publication number Publication date
JPS6456816A (en) 1989-03-03

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