JPS5744455A - Nozzle for producing amorphous metal - Google Patents

Nozzle for producing amorphous metal

Info

Publication number
JPS5744455A
JPS5744455A JP11923980A JP11923980A JPS5744455A JP S5744455 A JPS5744455 A JP S5744455A JP 11923980 A JP11923980 A JP 11923980A JP 11923980 A JP11923980 A JP 11923980A JP S5744455 A JPS5744455 A JP S5744455A
Authority
JP
Japan
Prior art keywords
slit opening
nozzle
planes
accuracy
make
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
JP11923980A
Other languages
Japanese (ja)
Other versions
JPS5937706B2 (en
Inventor
Hiromi Fukuoka
Kinji Kanematsu
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 JP11923980A priority Critical patent/JPS5937706B2/en
Publication of JPS5744455A publication Critical patent/JPS5744455A/en
Publication of JPS5937706B2 publication Critical patent/JPS5937706B2/en
Expired 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
    • B22D11/0642—Nozzles

Landscapes

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

Abstract

PURPOSE:To work a slit opening to high accuracy with simple constitution and make the gap size of the opening adjustable by forming a nozzle of a combination of split bodies. CONSTITUTION:The recessing side surface of one stationary split body 1 of a nozzle tip forming a planoconcave shape is provided movably with other square shaped split body 2 in such a way as to make the gap width of a slit opening 3 variable while these are held in close contact with each other. The four-side wall planes enclosing the slit opening 3 are absent of any object which will restrict the manipulation of working tools on the outer side of the respective planes and since these are open planes, high degrees of working accuracy and dimensional accuracy are obtained. Hence, the unstability of the ejection flow of molten metal, the thickness fluctuation of the metallic sheet to be produced, the fluctuation in cooling rate, etc. are reduced, and the use of materials, such as high-purity alumina, silicon nitride and the like which have high abrasion resistance and the like but are poor in workability is made possible.
JP11923980A 1980-08-29 1980-08-29 Nozzle for amorphous metal production Expired JPS5937706B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11923980A JPS5937706B2 (en) 1980-08-29 1980-08-29 Nozzle for amorphous metal production

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11923980A JPS5937706B2 (en) 1980-08-29 1980-08-29 Nozzle for amorphous metal production

Publications (2)

Publication Number Publication Date
JPS5744455A true JPS5744455A (en) 1982-03-12
JPS5937706B2 JPS5937706B2 (en) 1984-09-11

Family

ID=14756402

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11923980A Expired JPS5937706B2 (en) 1980-08-29 1980-08-29 Nozzle for amorphous metal production

Country Status (1)

Country Link
JP (1) JPS5937706B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS615126A (en) * 1984-06-20 1986-01-10 Nippon Solid Co Ltd Dredging equipment
US4649984A (en) * 1984-07-23 1987-03-17 Allied Corporation Method of and apparatus for casting metal strip employing a localized conditioning shoe

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0445205Y2 (en) * 1986-01-29 1992-10-23

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS615126A (en) * 1984-06-20 1986-01-10 Nippon Solid Co Ltd Dredging equipment
US4649984A (en) * 1984-07-23 1987-03-17 Allied Corporation Method of and apparatus for casting metal strip employing a localized conditioning shoe

Also Published As

Publication number Publication date
JPS5937706B2 (en) 1984-09-11

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