JPS5741863A - Method for straightening of continuously cast ingot - Google Patents

Method for straightening of continuously cast ingot

Info

Publication number
JPS5741863A
JPS5741863A JP11696980A JP11696980A JPS5741863A JP S5741863 A JPS5741863 A JP S5741863A JP 11696980 A JP11696980 A JP 11696980A JP 11696980 A JP11696980 A JP 11696980A JP S5741863 A JPS5741863 A JP S5741863A
Authority
JP
Japan
Prior art keywords
ingot
straightening
continuously cast
continuous casting
casting installation
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.)
Pending
Application number
JP11696980A
Other languages
Japanese (ja)
Inventor
Osamu Nishimura
Kunimasa Sasaki
Kanji Hayashi
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries 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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP11696980A priority Critical patent/JPS5741863A/en
Publication of JPS5741863A publication Critical patent/JPS5741863A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/12—Accessories for subsequent treating or working cast stock in situ
    • B22D11/1226—Accessories for subsequent treating or working cast stock in situ for straightening strands

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)

Abstract

PURPOSE:To set the radius of bending of a curved mold small, and lower the height of a continuous casting installation by rolling a continuously cast ingot which is cast to a prescribed radius of curvature by the continuous casting installation with a pair of truncated circular cone shape rolls of a straightening device to make the shape of its cross section to a trapezoidal shape, and straightening the remaining curve with an ingot drawing unit. CONSTITUTION:A continuously cast ingot 5 molded by a curved mold 1 of a continuous casting installation is fed to a straightening device 3 by an ingot guide device 2, and is rolled synchronously from both right and left sides by a pair of truncated circular cone rolls 3a, 3a' to a trapezoidal shape in cross section. After this rolling and straightening, the ingot 5 has a slight curve remained therein, but the remained curve is finally straightened by an ingot drawing roll unit 4.
JP11696980A 1980-08-27 1980-08-27 Method for straightening of continuously cast ingot Pending JPS5741863A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11696980A JPS5741863A (en) 1980-08-27 1980-08-27 Method for straightening of continuously cast ingot

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11696980A JPS5741863A (en) 1980-08-27 1980-08-27 Method for straightening of continuously cast ingot

Publications (1)

Publication Number Publication Date
JPS5741863A true JPS5741863A (en) 1982-03-09

Family

ID=14700230

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11696980A Pending JPS5741863A (en) 1980-08-27 1980-08-27 Method for straightening of continuously cast ingot

Country Status (1)

Country Link
JP (1) JPS5741863A (en)

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