FR2517814B1 - Four a longerons - Google Patents

Four a longerons

Info

Publication number
FR2517814B1
FR2517814B1 FR8122738A FR8122738A FR2517814B1 FR 2517814 B1 FR2517814 B1 FR 2517814B1 FR 8122738 A FR8122738 A FR 8122738A FR 8122738 A FR8122738 A FR 8122738A FR 2517814 B1 FR2517814 B1 FR 2517814B1
Authority
FR
France
Prior art keywords
longeron
oven
longeron oven
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
FR8122738A
Other languages
English (en)
Other versions
FR2517814A1 (fr
Inventor
Francois Meyer
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.)
USINOR SA
Original Assignee
USINOR SA
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 USINOR SA filed Critical USINOR SA
Priority to FR8122738A priority Critical patent/FR2517814B1/fr
Publication of FR2517814A1 publication Critical patent/FR2517814A1/fr
Application granted granted Critical
Publication of FR2517814B1 publication Critical patent/FR2517814B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/14—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment
    • F27B9/20—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace
    • F27B9/201—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace walking beam furnace
    • F27B9/202—Conveyor mechanisms therefor
    • F27B9/207—Conveyor mechanisms therefor consisting of two or more conveyors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G25/00—Conveyors comprising a cyclically-moving, e.g. reciprocating, carrier or impeller which is disengaged from the load during the return part of its movement
    • B65G25/02—Conveyors comprising a cyclically-moving, e.g. reciprocating, carrier or impeller which is disengaged from the load during the return part of its movement the carrier or impeller having different forward and return paths of movement, e.g. walking beam conveyors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
FR8122738A 1981-12-04 1981-12-04 Four a longerons Expired FR2517814B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8122738A FR2517814B1 (fr) 1981-12-04 1981-12-04 Four a longerons

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8122738A FR2517814B1 (fr) 1981-12-04 1981-12-04 Four a longerons

Publications (2)

Publication Number Publication Date
FR2517814A1 FR2517814A1 (fr) 1983-06-10
FR2517814B1 true FR2517814B1 (fr) 1986-06-20

Family

ID=9264685

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8122738A Expired FR2517814B1 (fr) 1981-12-04 1981-12-04 Four a longerons

Country Status (1)

Country Link
FR (1) FR2517814B1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103084909B (zh) * 2011-10-31 2015-11-25 鸿富锦精密工业（深圳）有限公司 搬运装置

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3440126C2 (de) * 1984-11-02 1993-11-18 Italimpianti Deutschland Gmbh Hubbalkenofen
US4586898A (en) * 1984-12-14 1986-05-06 Btu Engineering Corporation Multi-zone furnace system
CN108754120B (zh) * 2018-08-27 2024-01-26 苏州正益诚新能源科技有限公司 一种步进式废钢预热炉的钢坯预热驱动装置
CN115612958A (zh) * 2022-11-11 2023-01-17 江苏安宇捷热工科技有限公司 一种板带生产用辊体的预热装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3193088A (en) * 1962-11-23 1965-07-06 Harold A White Reciprocating type conveyor
AT257514B (de) * 1965-09-03 1967-10-10 Schloemann Ag Verfahren und Vorrichtung zum Abkühlen und Querfördern von Blechen
FR1497971A (fr) * 1966-10-28 1967-10-13 Brockmann & Bundt Ind Ofenbau Transporteur à poutres de levage
DE1583353B1 (de) * 1967-08-19 1970-05-27 Didier Werke Ag Hubbalken- bzw.Hubherdofen fuer die Waermebehandlung von Stahlbloecken,Knueppeln,Brammen u.dgl.
JPS5029687B1 (fr) * 1971-04-23 1975-09-25
FR2443038A1 (fr) * 1978-11-30 1980-06-27 Chugai Ro Kogyo Kaisha Ltd Four de rechauffage pour installation de laminage a chaud et son procede de mise en oeuvre

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103084909B (zh) * 2011-10-31 2015-11-25 鸿富锦精密工业（深圳）有限公司 搬运装置

Also Published As

Publication number Publication date
FR2517814A1 (fr) 1983-06-10

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Legal Events

Date Code Title Description
ST Notification of lapse