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ES2000655A6 - Continuous strip steel processing line having direct firing furnace - Google Patents

Continuous strip steel processing line having direct firing furnace

Info

Publication number
ES2000655A6
ES2000655A6 ES8600213A ES8600213A ES2000655A6 ES 2000655 A6 ES2000655 A6 ES 2000655A6 ES 8600213 A ES8600213 A ES 8600213A ES 8600213 A ES8600213 A ES 8600213A ES 2000655 A6 ES2000655 A6 ES 2000655A6
Authority
ES
Spain
Prior art keywords
oven
strip steel
processing line
continuous strip
firing furnace
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
Application number
ES8600213A
Other languages
Spanish (es)
Inventor
Shuzo Fukuda
Masahiro Abe
Shiro Fukunaya
Michio Nakayama
Masayuki Yamazaki
Shuji Kaneto
Kouichiro Arima
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 Engineering Corp
Original Assignee
Nippon Kokan 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 Nippon Kokan Ltd filed Critical Nippon Kokan Ltd
Priority to ES8600213A priority Critical patent/ES2000655A6/en
Publication of ES2000655A6 publication Critical patent/ES2000655A6/en
Expired legal-status Critical Current

Links

Landscapes

  • Heat Treatment Of Strip Materials And Filament Materials (AREA)

Abstract

LA INVENCION CONCIERNE A UNA INSTALACION DE TRATAMIENTO CONTINUO PARA BANDAS DE ACERO, CON UN HORNO DE CALENTAMIENTO MEDIANTE FLAMEADO DIRECTO. LA INSTALACION COMPRENDE UN HORNO DE PRECALENMTADO, UN HORNO DE CALENTAMIENTO Y UN HORNO DE CALENTAMIENTO INDIRECTO, PUDIENDO ESTAR EQUIPADA CON CAMARAS INTERMEDIAS ENTRE LOS HORNOS PARA IMPEDIR QUE LOS GASES DE LOS MISMOS SE DESPLACEN. TAMBIEN PUEDE ESTAR EQUIPADA CON UNA CAMARA DE COMBUSTION RETARDADA PARA QUEMAR TOTALMENTE EL GAS DE ESCAPE DE COMBUSTION QUE HA DE SER SUMINISTRADO A LA CAMARA DEL HORNO DE PRECALENTADO. LA BANDA DE ACERO ES CALENTADA EN EL HORNO DE CALENTAMIENTO, PROVISTO DE VARIOS SOPLETES CALENTADORES QUE PERMITEN UN DESEQUILIBRIO REGULABLE EN LA MEZCLA AIRE/COMBUSTIBLE, SOPLETES ADECUADAMENTE DISPUESTOS CON RESPECTO A LA BANDA DE ACERO, PARA QUE ESTA RECIBA LA LLAMA EN DIRECCION PERPENDICULAR.THE INVENTION CONCERNS A CONTINUOUS TREATMENT FACILITY FOR STEEL BELTS, WITH A HEATING OVEN THROUGH DIRECT FLAMING. THE FACILITY INCLUDES A PREHEATING OVEN, A HEATING OVEN AND AN INDIRECT HEATING OVEN, MAY BE EQUIPPED WITH INTERMEDIATE CHAMBERS BETWEEN THE OVENS TO DISPLACE THEIR GASES. IT CAN ALSO BE EQUIPPED WITH A DELAYED COMBUSTION CHAMBER TO COMPLETELY BURN COMBUSTION EXHAUST GAS TO BE SUPPLIED TO THE PREHEATING OVEN CHAMBER. THE STEEL BELT IS HEATED IN THE HEATING OVEN, PROVIDED WITH SEVERAL HEATING TORCHES THAT ALLOW AN ADJUSTABLE UNBALANCE IN THE AIR / FUEL MIXTURE, SUITABLE PROPERLY ARRANGED WITH REGARD TO THE STEEL BELT, FOR WHICH IT IS REQUIRED.

ES8600213A 1986-07-09 1986-07-09 Continuous strip steel processing line having direct firing furnace Expired ES2000655A6 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES8600213A ES2000655A6 (en) 1986-07-09 1986-07-09 Continuous strip steel processing line having direct firing furnace

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES8600213A ES2000655A6 (en) 1986-07-09 1986-07-09 Continuous strip steel processing line having direct firing furnace

Publications (1)

Publication Number Publication Date
ES2000655A6 true ES2000655A6 (en) 1988-03-16

Family

ID=8246853

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8600213A Expired ES2000655A6 (en) 1986-07-09 1986-07-09 Continuous strip steel processing line having direct firing furnace

Country Status (1)

Country Link
ES (1) ES2000655A6 (en)

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20040601