FR1169109A - Method of heating and heat treatment of products such as iron and steel ingots and devices applying this method - Google Patents

Method of heating and heat treatment of products such as iron and steel ingots and devices applying this method

Info

Publication number
FR1169109A
FR1169109A FR1169109DA FR1169109A FR 1169109 A FR1169109 A FR 1169109A FR 1169109D A FR1169109D A FR 1169109DA FR 1169109 A FR1169109 A FR 1169109A
Authority
FR
France
Prior art keywords
iron
products
heating
heat treatment
steel ingots
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
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.)
Svenska Metallverkens UGNS AB
Original Assignee
Svenska Metallverkens UGNS AB
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 Svenska Metallverkens UGNS AB filed Critical Svenska Metallverkens UGNS AB
Application granted granted Critical
Publication of FR1169109A publication Critical patent/FR1169109A/en
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
    • F27B9/22—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 on rails, e.g. under the action of scrapers or pushers
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR1169109D 1956-02-27 1957-02-20 Method of heating and heat treatment of products such as iron and steel ingots and devices applying this method Expired FR1169109A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1169109X 1956-02-27

Publications (1)

Publication Number Publication Date
FR1169109A true FR1169109A (en) 1958-12-23

Family

ID=20421290

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1169109D Expired FR1169109A (en) 1956-02-27 1957-02-20 Method of heating and heat treatment of products such as iron and steel ingots and devices applying this method

Country Status (1)

Country Link
FR (1) FR1169109A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0059306A2 (en) * 1981-01-23 1982-09-08 ITALIMPIANTI Società Italiana Impianti P.a. Walking beam furnace

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0059306A2 (en) * 1981-01-23 1982-09-08 ITALIMPIANTI Società Italiana Impianti P.a. Walking beam furnace
EP0059306A3 (en) * 1981-01-23 1982-10-13 ITALIMPIANTI Società Italiana Impianti P.a. Walking beam furnace

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