JPS57165159A - Production of quickly cooled thin metallic strip - Google Patents

Production of quickly cooled thin metallic strip

Info

Publication number
JPS57165159A
JPS57165159A JP4836481A JP4836481A JPS57165159A JP S57165159 A JPS57165159 A JP S57165159A JP 4836481 A JP4836481 A JP 4836481A JP 4836481 A JP4836481 A JP 4836481A JP S57165159 A JPS57165159 A JP S57165159A
Authority
JP
Japan
Prior art keywords
nozzle
molten metal
metallic strip
shape
longitudinal direction
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
JP4836481A
Other languages
Japanese (ja)
Other versions
JPS6039461B2 (en
Inventor
Eizo Maeda
Hirotaka Shintani
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 Steel Corp
Original Assignee
Kawasaki 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 Kawasaki Steel Corp filed Critical Kawasaki Steel Corp
Priority to JP4836481A priority Critical patent/JPS6039461B2/en
Publication of JPS57165159A publication Critical patent/JPS57165159A/en
Publication of JPS6039461B2 publication Critical patent/JPS6039461B2/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
    • B22D11/0622—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars formed by two casting wheels

Landscapes

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

Abstract

PURPOSE:To make the easy production of an intended broad metallic strip possible by forming a nozzle for supplying molten metal into a specific shape in the stage of producing the thin-walled broad metallic strip by supplying the molten metal onto cooling surfaces which revolve at a high speed thereby cooling the same quickly. CONSTITUTION:The molten metal 3 in a vessel 2 is supplied as molten metal flow 6 through a nozzle 4 into between twin rolls 1 and 1' which revolve at a high speed, whereby it is quickly cooled and a broad metallic strip 5 is produced continuously. In this case, the outlet section of the nozzle 4 is made into a slender rectangular shape or an elliptical shape, and tapers expanded to the outer side in the longitudinal direction toward the outlet of the nozzle are provided to the inside surfaces of the long end parts 7, 7 in the longitudinal direction of the outlet section. Further tapers of which the spacing between both inner side surfaces narrows gradually toward the nozzle outlet are provided on both the inside side surfaces which face each other along the longitudinal direction of the oulet section of the nozzle. Since the molten metal out through the nozzle 4 maintains a flat shape without contraction in its shape, the broad metallic strip is easily obtained.
JP4836481A 1981-04-02 1981-04-02 Method for producing quenched metal ribbon Expired JPS6039461B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4836481A JPS6039461B2 (en) 1981-04-02 1981-04-02 Method for producing quenched metal ribbon

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4836481A JPS6039461B2 (en) 1981-04-02 1981-04-02 Method for producing quenched metal ribbon

Publications (2)

Publication Number Publication Date
JPS57165159A true JPS57165159A (en) 1982-10-12
JPS6039461B2 JPS6039461B2 (en) 1985-09-06

Family

ID=12801285

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4836481A Expired JPS6039461B2 (en) 1981-04-02 1981-04-02 Method for producing quenched metal ribbon

Country Status (1)

Country Link
JP (1) JPS6039461B2 (en)

Also Published As

Publication number Publication date
JPS6039461B2 (en) 1985-09-06

Similar Documents

Publication Publication Date Title
SU1597092A3 (en) Open-end mould for continuous vertical casting of steel strip
DE3562322D1 (en) Flat spray nozzle for cooling of continuously conveyed cast strands in a continuous casting plant
ATE39333T1 (en) ROLL CASTING PROCESS AND ROLL CASTING PLANT FOR CARRYING OUT THE SAME.
JPS55114806A (en) Gas turbine blade
JPS57165159A (en) Production of quickly cooled thin metallic strip
SE8201012L (en) METHOD AND INSTALLATION FOR METAL CASTING
CA2096481A1 (en) Mould for Continuously Casting Metal and a Method of Manufacturing the Mould
JPS55114435A (en) Production of air cooled type gas turbine blade
JPS59141347A (en) Mold for continuous casting
JPS56129137A (en) Die for coat-hanger with flow distribution regulating mechanism
JPS5573446A (en) Production of composite metal thin strip
JPS5588927A (en) Pipe and its manufacture
JPS53118261A (en) Die for use in hot extrusion of non-symmetrical shape steel
JPS5722857A (en) Hot cutting method for continuously cast ingot
JPS5768292A (en) Production of titanium of its alloy pipe
JPS57112954A (en) Producing device for alloy sheet
EP0078665A1 (en) Cooling moulds used in forming glassware containers
JPS54130462A (en) Cold drawing method for steel pipe with fin of irregular shape
JPS569016A (en) Production of solder-coated tube
JPS5689353A (en) Production of alloy sheet
JPS5689361A (en) Production of alloy sheet
JPS5557362A (en) Pouring nozzle
JPS57195564A (en) Production of thin metallic strip
JPS55128352A (en) Manufacture of hollow metal body
JPS55139113A (en) Continuous casting and extruding apparatus of small capacity