JPS57171548A - Cooling drum for production of amorphous or microcrystaline metal - Google Patents

Cooling drum for production of amorphous or microcrystaline metal

Info

Publication number
JPS57171548A
JPS57171548A JP56054974A JP5497481A JPS57171548A JP S57171548 A JPS57171548 A JP S57171548A JP 56054974 A JP56054974 A JP 56054974A JP 5497481 A JP5497481 A JP 5497481A JP S57171548 A JPS57171548 A JP S57171548A
Authority
JP
Japan
Prior art keywords
heat transfer
cooling fluid
vanes
cooling
transfer surface
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.)
Granted
Application number
JP56054974A
Other languages
Japanese (ja)
Other versions
JPS617139B2 (en
Inventor
Masahiro Mizumura
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.)
JFE Engineering Corp
Original Assignee
NKK Corp
Nippon Kokan 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 NKK Corp, Nippon Kokan Ltd filed Critical NKK Corp
Priority to JP56054974A priority Critical patent/JPS57171548A/en
Publication of JPS57171548A publication Critical patent/JPS57171548A/en
Publication of JPS617139B2 publication Critical patent/JPS617139B2/ja
Granted 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
    • B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
    • B22D11/0637—Accessories therefor
    • B22D11/068—Accessories therefor for cooling the cast product during its passage through the mould surfaces
    • B22D11/0682—Accessories therefor for cooling the cast product during its passage through the mould surfaces by cooling the casting wheel

Landscapes

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

Abstract

PURPOSE:To cool a heat transfer surface effectively and to produce amorphous or microcrystalline metal continuously by securing a core in a hollow metallic circular columnar body to form a flow passage for a cooling medium, and flowing the cooling fluid therein by the effect of radially provided vanes. CONSTITUTION:A core 2 is secured in a hollow metallic circular columnar body and a prescribed spacing is provided between these to form a flow passage 3 for a cooling medium. Plural pieces of vanes 11 are provided radially on the rear side at one end face of the circular columnar body. When molten metal is blown to the heat transfer surface 12 of the body 1, the cooling fluid is fed into a revolving shaft 4 through the spacing between an inlet casing 22 and a supporting bar 21, and is forcibly fed to the passage 3 by the centrifugal force of the vanes 11 which revolve together with the body 1. This cooling fluid is prevented from rotating by a stationary flow guide 20, and flows down into the other revolving shaft 4, through twhich it is discharged from an outlet casing 23. During this time, the cooling fluid deprives a heat transfer surface 12, heat transfer reinforcing fins 13, etc. of heat, thereby cooling the surface 12.
JP56054974A 1981-04-14 1981-04-14 Cooling drum for production of amorphous or microcrystaline metal Granted JPS57171548A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56054974A JPS57171548A (en) 1981-04-14 1981-04-14 Cooling drum for production of amorphous or microcrystaline metal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56054974A JPS57171548A (en) 1981-04-14 1981-04-14 Cooling drum for production of amorphous or microcrystaline metal

Publications (2)

Publication Number Publication Date
JPS57171548A true JPS57171548A (en) 1982-10-22
JPS617139B2 JPS617139B2 (en) 1986-03-04

Family

ID=12985620

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56054974A Granted JPS57171548A (en) 1981-04-14 1981-04-14 Cooling drum for production of amorphous or microcrystaline metal

Country Status (1)

Country Link
JP (1) JPS57171548A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100674617B1 (en) 2005-09-16 2007-01-29 주식회사 포스코 Casting roll for twin-roll strip caster
CN102049480A (en) * 2010-12-03 2011-05-11 滨州益谦非晶金属材料有限公司 Cooling roller
CN106925733A (en) * 2017-04-28 2017-07-07 华南理工大学 A kind of axial direction amorphous crystallizer copper sleeve cooling structure heterogeneous

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100674617B1 (en) 2005-09-16 2007-01-29 주식회사 포스코 Casting roll for twin-roll strip caster
CN102049480A (en) * 2010-12-03 2011-05-11 滨州益谦非晶金属材料有限公司 Cooling roller
CN106925733A (en) * 2017-04-28 2017-07-07 华南理工大学 A kind of axial direction amorphous crystallizer copper sleeve cooling structure heterogeneous

Also Published As

Publication number Publication date
JPS617139B2 (en) 1986-03-04

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