JPS5747559A - Nozzle for production of amorphous metal - Google Patents

Nozzle for production of amorphous metal

Info

Publication number
JPS5747559A
JPS5747559A JP12302380A JP12302380A JPS5747559A JP S5747559 A JPS5747559 A JP S5747559A JP 12302380 A JP12302380 A JP 12302380A JP 12302380 A JP12302380 A JP 12302380A JP S5747559 A JPS5747559 A JP S5747559A
Authority
JP
Japan
Prior art keywords
nozzle
opening
working
split bodies
slit
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
JP12302380A
Other languages
Japanese (ja)
Other versions
JPS5937707B2 (en
Inventor
Hiromi Fukuoka
Kinji Kanematsu
Masaaki Tachikawa
Katsumi Honda
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 JP12302380A priority Critical patent/JPS5937707B2/en
Publication of JPS5747559A publication Critical patent/JPS5747559A/en
Publication of JPS5937707B2 publication Critical patent/JPS5937707B2/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 provide a titled nozzle of improved dimensional accuracy which permits easy precision working with specular polishing by constituting a nozzle tip having a slit opening of two or more split bodies and forming the side wall surfaces of the slit as open outside surfaces. CONSTITUTION:A nozzle tip is constituted of approximately semicircular split bodies 1, 2 of the same shape on the right and left, and a slit opening 9 is formed in the central part. Namely, the respective surfaces enclosing the opening 9 are formed into the open outside surfaces of the respective split bodies 1, 2. Hence, despite the use of a material of superior abrasion resistance but poor workability such as high purity alumina or silicon nitride for the bodies 1, 2, the high dimensional accuracy by the specular working of the side wall surfaces of the opening 9 is obtained. The yield of working is considerably improved as well. In the figure, 3, 4 denote diametral parts, 5, 6 projecting parts, 7, 8 stepped shoulder parts, 10 a nozzle body and 10' a tapered surface, respectively.
JP12302380A 1980-09-05 1980-09-05 Nozzle for amorphous metal production Expired JPS5937707B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12302380A JPS5937707B2 (en) 1980-09-05 1980-09-05 Nozzle for amorphous metal production

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12302380A JPS5937707B2 (en) 1980-09-05 1980-09-05 Nozzle for amorphous metal production

Publications (2)

Publication Number Publication Date
JPS5747559A true JPS5747559A (en) 1982-03-18
JPS5937707B2 JPS5937707B2 (en) 1984-09-11

Family

ID=14850301

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12302380A Expired JPS5937707B2 (en) 1980-09-05 1980-09-05 Nozzle for amorphous metal production

Country Status (1)

Country Link
JP (1) JPS5937707B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS591453U (en) * 1982-06-26 1984-01-07 古河電気工業株式会社 Nozzle for rapidly cooling molten metal
JPS60183302A (en) * 1984-02-23 1985-09-18 株式会社村要本店 Filler for liquid to small-sized vessel
JPS6397343A (en) * 1986-10-15 1988-04-28 Tokin Corp Injection device of molten metal for producing super rapidly cooled alloy fine wire

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS591453U (en) * 1982-06-26 1984-01-07 古河電気工業株式会社 Nozzle for rapidly cooling molten metal
JPS60183302A (en) * 1984-02-23 1985-09-18 株式会社村要本店 Filler for liquid to small-sized vessel
JPS6397343A (en) * 1986-10-15 1988-04-28 Tokin Corp Injection device of molten metal for producing super rapidly cooled alloy fine wire
JPH0420695B2 (en) * 1986-10-15 1992-04-06 Tokin Corp

Also Published As

Publication number Publication date
JPS5937707B2 (en) 1984-09-11

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