JPS57159247A - Producing device for amorphous metallic strip - Google Patents

Producing device for amorphous metallic strip

Info

Publication number
JPS57159247A
JPS57159247A JP4488181A JP4488181A JPS57159247A JP S57159247 A JPS57159247 A JP S57159247A JP 4488181 A JP4488181 A JP 4488181A JP 4488181 A JP4488181 A JP 4488181A JP S57159247 A JPS57159247 A JP S57159247A
Authority
JP
Japan
Prior art keywords
roll
molten metal
air flow
cooling roll
shutting
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
JP4488181A
Other languages
Japanese (ja)
Inventor
Masaaki Tachikawa
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.)
Nippon Steel Corp
Original Assignee
Nippon Steel Corp
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 Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP4488181A priority Critical patent/JPS57159247A/en
Publication of JPS57159247A publication Critical patent/JPS57159247A/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
    • B22D11/06—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
    • B22D11/064—Accessories therefor for supplying molten metal

Landscapes

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

Abstract

PURPOSE:To prevent the generation of dents on the rear surface of a product strip by providing a protective shielding wall which minimizes the influence of the air flow along the surface of a cooling roll upon molten metal flow by shutting it off in the fore stage part on the rotating entrance side of the cooling roll to a molten metal solidifying part. CONSTITUTION:A nozzle 2 for ejection of molten metal is disposed in proximity opposite to the surface of a cooling roll 5 in such a way that the opening part of a slit 4 extends in the generator direction of the roll 5. A protective shielding wall 8 for shutting off of air flow across both edges in the transverse width of the opening part of the slit 3 is provided in the fore stage part on the rotating entrance side of the roll 5 in the part where the nozzle 2 is disposed. Hence, the dents produced on the rear surface of the product strip on account of the air flow generated along the surface of the roll 5 is prevented.
JP4488181A 1981-03-27 1981-03-27 Producing device for amorphous metallic strip Pending JPS57159247A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4488181A JPS57159247A (en) 1981-03-27 1981-03-27 Producing device for amorphous metallic strip

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4488181A JPS57159247A (en) 1981-03-27 1981-03-27 Producing device for amorphous metallic strip

Publications (1)

Publication Number Publication Date
JPS57159247A true JPS57159247A (en) 1982-10-01

Family

ID=12703825

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4488181A Pending JPS57159247A (en) 1981-03-27 1981-03-27 Producing device for amorphous metallic strip

Country Status (1)

Country Link
JP (1) JPS57159247A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101440603B1 (en) * 2012-08-06 2014-11-04 주식회사 포스코 DEVICE FOR MAKING THE CASTING ATMOSPHERE FOR amorphous ribbon
KR101525189B1 (en) * 2013-12-23 2015-06-11 주식회사 포스코 Apparatus for manufacturing amorphous fiber
CN105033205A (en) * 2015-08-18 2015-11-11 中国兵器科学研究院宁波分院 Nozzle for amorphous strip preparing and amorphous strip preparing method with nozzle

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5285930A (en) * 1976-01-13 1977-07-16 Toyota Motor Co Ltd Equipment for production of metallic fiber
JPS5312720A (en) * 1976-07-22 1978-02-04 Toyota Motor Co Ltd Device for manufacturing metal fibers

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5285930A (en) * 1976-01-13 1977-07-16 Toyota Motor Co Ltd Equipment for production of metallic fiber
JPS5312720A (en) * 1976-07-22 1978-02-04 Toyota Motor Co Ltd Device for manufacturing metal fibers

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101440603B1 (en) * 2012-08-06 2014-11-04 주식회사 포스코 DEVICE FOR MAKING THE CASTING ATMOSPHERE FOR amorphous ribbon
KR101525189B1 (en) * 2013-12-23 2015-06-11 주식회사 포스코 Apparatus for manufacturing amorphous fiber
CN105033205A (en) * 2015-08-18 2015-11-11 中国兵器科学研究院宁波分院 Nozzle for amorphous strip preparing and amorphous strip preparing method with nozzle

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