JPS5768205A - Rolling method directly following continuous casting - Google Patents

Rolling method directly following continuous casting

Info

Publication number
JPS5768205A
JPS5768205A JP14436080A JP14436080A JPS5768205A JP S5768205 A JPS5768205 A JP S5768205A JP 14436080 A JP14436080 A JP 14436080A JP 14436080 A JP14436080 A JP 14436080A JP S5768205 A JPS5768205 A JP S5768205A
Authority
JP
Japan
Prior art keywords
rolling
thickness
casting
condition
unsolidified
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
JP14436080A
Other languages
Japanese (ja)
Inventor
Minoru Horiguchi
Hideyo Kodama
Eisuke Niiyama
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP14436080A priority Critical patent/JPS5768205A/en
Publication of JPS5768205A publication Critical patent/JPS5768205A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/46—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling metal immediately subsequent to continuous casting
    • B21B1/463—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling metal immediately subsequent to continuous casting in a continuous process, i.e. the cast not being cut before rolling

Landscapes

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

Abstract

PURPOSE:To stably manufacture a rolled product with a uniform quality, by detecting on-line the thickness of solidified shell of a cast ingot, by determining the rolling position on the basis of the said thickness, and by controlling at least either one of the casting condition and the rolling condition, at rolling an unsolidified cast ingot directly following a continuous casting process. CONSTITUTION:A molten metal 2 is poured from a tundish 1 into a casting space formed by a casting groove 4' of a rotary wheel 4 and an endless belt 5; an unsolidified ingot 50 is continuously taken out of the casting space and is rolled by rolling rolls 25, 26. Hereupon, the thickness of the solidified shell of the unsolidified cast ingot 50 is detected by an ultrasonic thickness detector 16 whose signal is then sent to a rolling position information processor. On the basis of this thickness, the rolling position is determined, and at least either one of the casting condition and the rolling condition is controlled.
JP14436080A 1980-10-17 1980-10-17 Rolling method directly following continuous casting Pending JPS5768205A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14436080A JPS5768205A (en) 1980-10-17 1980-10-17 Rolling method directly following continuous casting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14436080A JPS5768205A (en) 1980-10-17 1980-10-17 Rolling method directly following continuous casting

Publications (1)

Publication Number Publication Date
JPS5768205A true JPS5768205A (en) 1982-04-26

Family

ID=15360285

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14436080A Pending JPS5768205A (en) 1980-10-17 1980-10-17 Rolling method directly following continuous casting

Country Status (1)

Country Link
JP (1) JPS5768205A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5997747A (en) * 1982-11-25 1984-06-05 Nippon Steel Corp Production of ultrathin slab by continuous casting method
US5941299A (en) * 1995-11-28 1999-08-24 Danieli & C. Officine Meccaniche Spa Method for the controlled pre-rolling of thin slabs leaving a continuous casting plant
JP2008173662A (en) * 2007-01-17 2008-07-31 Furukawa Electric Co Ltd:The Manufacturing method of anoxic copper wire or copper alloy wire, and its manufacturing device
CN105728462A (en) * 2016-04-01 2016-07-06 苏州大学 Ultrasonic cast-rolling method for magnesium alloy slab

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5997747A (en) * 1982-11-25 1984-06-05 Nippon Steel Corp Production of ultrathin slab by continuous casting method
US5941299A (en) * 1995-11-28 1999-08-24 Danieli & C. Officine Meccaniche Spa Method for the controlled pre-rolling of thin slabs leaving a continuous casting plant
JP2008173662A (en) * 2007-01-17 2008-07-31 Furukawa Electric Co Ltd:The Manufacturing method of anoxic copper wire or copper alloy wire, and its manufacturing device
CN105728462A (en) * 2016-04-01 2016-07-06 苏州大学 Ultrasonic cast-rolling method for magnesium alloy slab

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