ES440667A1 - An apparatus for the recocido in continuous process of a steel band. (Machine-translation by Google Translate, not legally binding) - Google Patents

An apparatus for the recocido in continuous process of a steel band. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES440667A1
ES440667A1 ES440667A ES440667A ES440667A1 ES 440667 A1 ES440667 A1 ES 440667A1 ES 440667 A ES440667 A ES 440667A ES 440667 A ES440667 A ES 440667A ES 440667 A1 ES440667 A1 ES 440667A1
Authority
ES
Spain
Prior art keywords
zone
translation
machine
legally binding
google translate
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
ES440667A
Other languages
Spanish (es)
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
Nippon 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
Priority claimed from JP9521074A external-priority patent/JPS5122609A/en
Priority claimed from JP9520874A external-priority patent/JPS5122607A/en
Application filed by Nippon Steel Corp filed Critical Nippon Steel Corp
Publication of ES440667A1 publication Critical patent/ES440667A1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • C21D9/54—Furnaces for treating strips or wire
    • C21D9/56—Continuous furnaces for strip or wire
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • C21D9/54—Furnaces for treating strips or wire
    • C21D9/56—Continuous furnaces for strip or wire
    • C21D9/562—Details
    • C21D9/565—Sealing arrangements
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)

Abstract

An apparatus for the annealing, in continuous process, of a steel strip, essentially characterized by comprising a direct and horizontal type heater furnace, followed by a vertical type furnace consisting of (a) a radiation heating zone. And of reduction, (b) a zone of slow cooling, (c) a zone of rapid cooling and (d) a zone of controlled cooling, being joined the horizontal type furnace and the reducing zone of the vertical type furnace on the one hand forming a neck of reduced section, means for removing or expelling foreign matter transported on the steel strip and means for preventing the mixing of the internal gases of the ovens, these latter means being arranged in the intermediate part of reduced section. (Machine-translation by Google Translate, not legally binding)
ES440667A 1974-08-20 1975-08-20 An apparatus for the recocido in continuous process of a steel band. (Machine-translation by Google Translate, not legally binding) Expired ES440667A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP9521074A JPS5122609A (en) 1974-08-20 1974-08-20 KOBANRENZOKUNETSUSHORIRONO ROKANSHIKIRISOCHI
JP9520874A JPS5122607A (en) 1974-08-20 1974-08-20 KOTAIRENZOKU SHORIRAINNO SHODONSOCHI

Publications (1)

Publication Number Publication Date
ES440667A1 true ES440667A1 (en) 1977-03-01

Family

ID=26436480

Family Applications (1)

Application Number Title Priority Date Filing Date
ES440667A Expired ES440667A1 (en) 1974-08-20 1975-08-20 An apparatus for the recocido in continuous process of a steel band. (Machine-translation by Google Translate, not legally binding)

Country Status (4)

Country Link
BR (1) BR7505330A (en)
ES (1) ES440667A1 (en)
FR (1) FR2282472A1 (en)
IT (1) IT1044419B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2507106B1 (en) * 1981-06-03 1986-07-11 Stein Heurtey DEVICE FOR THE TREATMENT OF GALVANIZED SHEET SURFACES IN A CONFINED ATMOSPHERE
ES8700697A1 (en) * 1984-05-04 1986-10-16 Kawasaki Steel Co Continuous annealing method and apparatus for cold rolled steel strips.
FR2746112B1 (en) * 1996-03-13 1998-06-05 METHOD OF CONTINUOUS HEAT TREATMENT OF METAL STRIPS IN ATMOSPHERES OF DIFFERENT NATURE
US6341955B1 (en) * 1998-10-23 2002-01-29 Kawasaki Steel Corporation Sealing apparatus in continuous heat-treatment furnace and sealing method

Also Published As

Publication number Publication date
IT1044419B (en) 1980-03-20
FR2282472A1 (en) 1976-03-19
AU8414675A (en) 1977-02-24
BR7505330A (en) 1976-08-03
FR2282472B1 (en) 1979-05-18

Similar Documents

Publication Publication Date Title
EP0032523A3 (en) Process and device for recovering and reutilizing heat from hot gases, especially from the exhaust gases of metallurgical processes and the use of this process
ES442116A1 (en) Continuous carburizing method
ES422145A1 (en) Continuous annealing furnace
ES279964A1 (en) Method and apparatus for supporting and heat treating
HU175024B (en) Heat treating apparatus for tempering billets, blocks, rods, tubes and similars
CA939242A (en) High temperature braze heat treatment for precipitation hardening martensitic stainless steels
ES440667A1 (en) An apparatus for the recocido in continuous process of a steel band. (Machine-translation by Google Translate, not legally binding)
ZA71343B (en) Process and apparatus for recovering metal oxides from hot gases
SE7511643L (en) SET THAT HEATING HAND MATERIAL IN SPOLG FORM
ES414748A1 (en) Improvements introduced in the ovens of mobile rods. (Machine-translation by Google Translate, not legally binding)
ES341081A1 (en) Method and apparatus for manufacturing flat glass
JPS51112413A (en) Method of continuous annealing steel strip
JPS5228411A (en) Continuous annealing furnace
JPS5228409A (en) Temperature controlling method for continuous annealing furnaces at th e changing of heating conditions
JPS5229410A (en) Temperature controlling method for continuous annealing and heating ap paratus
JPS51133116A (en) A method and apparatus for cooling of metal strips
ES237567A1 (en) Procedure and apparatus for heating continuous passing ovens (Machine-translation by Google Translate, not legally binding)
CS188187B2 (en) Method of quenching articles,heated at hardening temperature and device for making the method
JPS51122608A (en) A gas replacement arrangement in continuous atmosphere heat treating f urnaces
ES371321A1 (en) A method and apparatus for treatment to continuous gaseous silicon. (Machine-translation by Google Translate, not legally binding)
ES246609A1 (en) Procedure and apparatus for the thermal treatment of metallic material in continuous ovens (Machine-translation by Google Translate, not legally binding)
JPS52156707A (en) Atmospheric gas controlling in continuous annealing furnace
ES414233A1 (en) Baking oven for oriental bread
JPS5244709A (en) Furnace temperature control apparatus of uniform heating furnace
JPS53138961A (en) Carrying and treating apparatus of casting slab for continuous casting equipment