FR2222909A5 - Vertical heating furnace charging appts. - guides and centres material in the furnace - Google Patents

Vertical heating furnace charging appts. - guides and centres material in the furnace

Info

Publication number
FR2222909A5
FR2222909A5 FR7346043A FR7346043A FR2222909A5 FR 2222909 A5 FR2222909 A5 FR 2222909A5 FR 7346043 A FR7346043 A FR 7346043A FR 7346043 A FR7346043 A FR 7346043A FR 2222909 A5 FR2222909 A5 FR 2222909A5
Authority
FR
France
Prior art keywords
furnace
vertical heating
centres
guides
heating 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
FR7346043A
Other languages
French (fr)
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
Application filed by Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to FR7346043A priority Critical patent/FR2222909A5/en
Application granted granted Critical
Publication of FR2222909A5 publication Critical patent/FR2222909A5/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
    • C21D9/70—Furnaces for ingots, i.e. soaking pits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/0024—Charging; Discharging; Manipulation of charge of metallic workpieces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B17/00—Furnaces of a kind not covered by any preceding group
    • F27B17/0016—Chamber type furnaces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D2003/0034—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities
    • F27D2003/0062—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities using devices for tilting or rocking the charge
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D2003/0034—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities
    • F27D2003/0072—Use of a pinion and a rack
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D2003/0034—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities
    • F27D2003/0075—Charging or discharging vertically, e.g. through a bottom opening
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D2003/0034—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities
    • F27D2003/0078—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities comprising jacks, e.g. hydraulic jacks
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/12—Travelling or movable supports or containers for the charge
    • F27D2003/125—Charging cars, lift trolleys
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D19/00—Arrangements of controlling devices
    • F27D2019/0028—Regulation
    • F27D2019/0059—Regulation involving the control of the conveyor movement, e.g. speed or sequences
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D19/00—Arrangements of controlling devices
    • F27D2019/0028—Regulation
    • F27D2019/0071—Regulation using position sensors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D99/00—Subject matter not provided for in other groups of this subclass
    • F27D99/0001—Heating elements or systems
    • F27D99/0006—Electric heating elements or system
    • F27D2099/0015—Induction heating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27M—INDEXING SCHEME RELATING TO ASPECTS OF THE CHARGES OR FURNACES, KILNS, OVENS OR RETORTS
    • F27M2001/00—Composition, conformation or state of the charge
    • F27M2001/15—Composition, conformation or state of the charge characterised by the form of the articles
    • F27M2001/1539—Metallic articles
    • F27M2001/1547—Elongated articles, e.g. beams, rails
    • F27M2001/1552—Billets, slabs
    • 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
    • Y02P10/25—Process efficiency

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Tunnel Furnaces (AREA)

Abstract

Vertical heating furnace charging appts. comprises a material lift which carries a slab of material vertically upwards from the level of a roller transfer table to the level of the furnace charging inlet. The lift has a part at its top to support the piece of material. A driving device for the material lift may be a rack and pinion. A supporting cap within the furnace and guided by guiding members has a groove open downwards to be engaged with the tip of the material.
FR7346043A 1973-12-21 1973-12-21 Vertical heating furnace charging appts. - guides and centres material in the furnace Expired FR2222909A5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7346043A FR2222909A5 (en) 1973-12-21 1973-12-21 Vertical heating furnace charging appts. - guides and centres material in the furnace

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7346043A FR2222909A5 (en) 1973-12-21 1973-12-21 Vertical heating furnace charging appts. - guides and centres material in the furnace

Publications (1)

Publication Number Publication Date
FR2222909A5 true FR2222909A5 (en) 1974-10-18

Family

ID=9129621

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7346043A Expired FR2222909A5 (en) 1973-12-21 1973-12-21 Vertical heating furnace charging appts. - guides and centres material in the furnace

Country Status (1)

Country Link
FR (1) FR2222909A5 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2300312A1 (en) * 1975-02-04 1976-09-03 Stein Surface Mechanical handling trolley which swings large steel slabs - from a horizontal to a vertical position for loading into a furnace
FR2495751A1 (en) * 1980-12-05 1982-06-11 Borel Fours Elect Ind MOBILE BELL OVEN HEAT TREATMENT PLANT
EP0280596A1 (en) * 1987-02-10 1988-08-31 STEIN HEURTEY, Société Anonyme: Ram device for a laterally charged furnace

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2300312A1 (en) * 1975-02-04 1976-09-03 Stein Surface Mechanical handling trolley which swings large steel slabs - from a horizontal to a vertical position for loading into a furnace
FR2495751A1 (en) * 1980-12-05 1982-06-11 Borel Fours Elect Ind MOBILE BELL OVEN HEAT TREATMENT PLANT
EP0280596A1 (en) * 1987-02-10 1988-08-31 STEIN HEURTEY, Société Anonyme: Ram device for a laterally charged furnace

Similar Documents

Publication Publication Date Title
ES282204A1 (en) A textile molding device device (Machine-translation by Google Translate, not legally binding)
IL45258A (en) Method of and apparatus for heat treating glass sheets supported in an upright position by a transient support
YU195876A (en) Curve support adjustable at lifting
JPS521838A (en) Load carrying table guide for rack lift
ES419691A1 (en) Apparatus for de-slagging casting ladles
GB1110962A (en) Apparatus for filling molten metal into a mold
FR2222909A5 (en) Vertical heating furnace charging appts. - guides and centres material in the furnace
ES398573A1 (en) Installation for continuous ingot casting
ES8202320A1 (en) Apparatus for bending and tempering glass sheets, especially thin sheets.
ES411078A1 (en) Method and apparatus for vertically drawing a glass ribbon
ES402740A1 (en) Self-aligning and flexing guide-roll rack
ES453763A1 (en) Arrangement for adjusting and securing a bottomless mould
JPS5243698A (en) Culture apparatus with tanks for running water filterrcirculating
DK140662B (en) Method and apparatus for continuous incorporation into a base glass in the molten state of additives intended to modify the physicochemical properties of the glass.
NL7217363A (en) Clamp unit - for vertically displaceable stirrer in a metal bath
GB1060193A (en) Improvements in or relating to the manufacture of sheet glass
IT7919693A0 (en) CRANE FOR LADLES WITH VERTICALLY GUIDED SUPPORT FRAME.
ES413335A1 (en) Device for curving and tempering glass sheets
ES274060A1 (en) Method and apparatus for bending and tempering glass
FR2229226A5 (en) Lifting device for heavy book or catalogue - cover disappears as book carriage raised by counterweights
FR1341698A (en) New method and apparatus for supporting a glass sheet
ES168773U (en) Graduable support for scaffolds. (Machine-translation by Google Translate, not legally binding)
GB914999A (en) Improvements in and relating to fireplace surrounds
ES454549A1 (en) Bottle holding chuck
JPS567937A (en) Device for preventing heating without heated object

Legal Events

Date Code Title Description
ST Notification of lapse