JPH0477234B2 - - Google Patents

Info

Publication number
JPH0477234B2
JPH0477234B2 JP63171646A JP17164688A JPH0477234B2 JP H0477234 B2 JPH0477234 B2 JP H0477234B2 JP 63171646 A JP63171646 A JP 63171646A JP 17164688 A JP17164688 A JP 17164688A JP H0477234 B2 JPH0477234 B2 JP H0477234B2
Authority
JP
Japan
Prior art keywords
partial pressure
cooling zone
oxygen partial
kiln
firing
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
JP63171646A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0221187A (ja
Inventor
Minoru Niwa
Hiroshi Ooshima
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.)
JFE Steel Corp
Original Assignee
Kawasaki Steel Corp
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 Kawasaki Steel Corp filed Critical Kawasaki Steel Corp
Priority to JP63171646A priority Critical patent/JPH0221187A/ja
Publication of JPH0221187A publication Critical patent/JPH0221187A/ja
Publication of JPH0477234B2 publication Critical patent/JPH0477234B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Magnetic Ceramics (AREA)
  • Tunnel Furnaces (AREA)
JP63171646A 1988-07-09 1988-07-09 燃焼式連続焼成トンネル炉 Granted JPH0221187A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP63171646A JPH0221187A (ja) 1988-07-09 1988-07-09 燃焼式連続焼成トンネル炉

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63171646A JPH0221187A (ja) 1988-07-09 1988-07-09 燃焼式連続焼成トンネル炉

Publications (2)

Publication Number Publication Date
JPH0221187A JPH0221187A (ja) 1990-01-24
JPH0477234B2 true JPH0477234B2 (enrdf_load_stackoverflow) 1992-12-07

Family

ID=15927072

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63171646A Granted JPH0221187A (ja) 1988-07-09 1988-07-09 燃焼式連続焼成トンネル炉

Country Status (1)

Country Link
JP (1) JPH0221187A (enrdf_load_stackoverflow)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04124585A (ja) * 1990-09-14 1992-04-24 Ngk Insulators Ltd 連続炉の窒素ガス利用冷却装置
JPH0676257B2 (ja) * 1990-11-15 1994-09-28 川崎製鉄株式会社 Ｍｎ―Ｚｎフェライトの焼成方法
JPH04270884A (ja) * 1991-02-25 1992-09-28 Ngk Insulators Ltd ローラーハース連続炉
US5266027A (en) * 1992-08-12 1993-11-30 Ngk Insulators, Ltd. Roller-hearth continuous furnace
JP2000340419A (ja) * 1998-11-25 2000-12-08 Tdk Corp マンガン亜鉛系フェライトコアの製造方法及びマンガン亜鉛系フェライトコア
JP5256655B2 (ja) * 2007-07-04 2013-08-07 住友金属鉱山株式会社 連続焼成炉
JP5633101B2 (ja) * 2008-09-18 2014-12-03 大同特殊鋼株式会社 連続式熱処理炉

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS513859B2 (enrdf_load_stackoverflow) * 1971-08-13 1976-02-06
JPS5442365A (en) * 1977-09-10 1979-04-04 Masako Hachiman Handy evaporator
FR2405450A1 (fr) * 1977-10-07 1979-05-04 Welko Ind Spa Disposition de moufles d'etranglement dans les fours a rouleaux, en particulier pour matieres ceramiques
FR2411813A1 (fr) * 1977-12-13 1979-07-13 Thomson Csf Procede de frittage rapide de pieces en ceramique, four de mise en oeuvre d'un tel procede, et ferrite ainsi obtenu
JPS576286A (en) * 1980-06-11 1982-01-13 Takasago Kogyo Kk Tunnel furnace
GB8303673D0 (en) * 1983-02-10 1983-03-16 Boc Group Plc Heat treatment of workpieces
JPS6046357A (ja) * 1983-08-24 1985-03-13 Hitachi Ltd 高耐食ジルコニウム基合金の製造方法
JPS6173827A (ja) * 1984-09-20 1986-04-16 Daido Steel Co Ltd 雰囲気熱処理装置
DE3510800C1 (de) * 1985-03-25 1986-06-12 Ludwig Riedhammer GmbH, 8500 Nürnberg Einrichtung und Verfahren zur Sicherstellung der Trennung von Gasstroemen unterschiedlicher Atmosphaere

Also Published As

Publication number Publication date
JPH0221187A (ja) 1990-01-24

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