JPS6457960A - Continuous casting nozzle for nonferrous metal - Google Patents

Continuous casting nozzle for nonferrous metal

Info

Publication number
JPS6457960A
JPS6457960A JP21351787A JP21351787A JPS6457960A JP S6457960 A JPS6457960 A JP S6457960A JP 21351787 A JP21351787 A JP 21351787A JP 21351787 A JP21351787 A JP 21351787A JP S6457960 A JPS6457960 A JP S6457960A
Authority
JP
Japan
Prior art keywords
nozzle
casting nozzle
nonferrous metal
fitting
casting
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
JP21351787A
Other languages
Japanese (ja)
Inventor
Takeshi Okamoto
Seijiro Tanaka
Tatsuo Kawakami
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 Refractories Corp
Original Assignee
Kawasaki Refractories Co 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 Kawasaki Refractories Co Ltd filed Critical Kawasaki Refractories Co Ltd
Priority to JP21351787A priority Critical patent/JPS6457960A/en
Publication of JPS6457960A publication Critical patent/JPS6457960A/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
    • B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • B22D41/50—Pouring-nozzles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)

Abstract

PURPOSE:To reduce the generation of an oxidized wear inside a casting nozzle by fitting a ceramic to the casting nozzle inner face part from the end part of the fitting side of the molten metal container of the casting nozzle to the part where a nonferrous metal completes its solidification inside the casting nozzle. CONSTITUTION:In case of pulling out the nonferrous metal solidified by a casting nozzle 1 a ceramic cylindrical body 7 is provided in step by fitting it to the inner face part of the nozzle 1 of up to the part where the nonferrous metal completes its solidification inside the nozzle 1 from the end of the molten metal container fitting side. The thickness of the ceramic cylindrical body 7 is taken about 2/5-1/2 the thickness of a nozzle main body 6, composed of the Si3N4-BN ceramics contg. about 30% BN and the nozzle main body 6 is taken of a graphite material. The service life of the casting nozzle 1 is thus extended and the safety and productivity are improved.
JP21351787A 1987-08-26 1987-08-26 Continuous casting nozzle for nonferrous metal Pending JPS6457960A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP21351787A JPS6457960A (en) 1987-08-26 1987-08-26 Continuous casting nozzle for nonferrous metal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21351787A JPS6457960A (en) 1987-08-26 1987-08-26 Continuous casting nozzle for nonferrous metal

Publications (1)

Publication Number Publication Date
JPS6457960A true JPS6457960A (en) 1989-03-06

Family

ID=16640500

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21351787A Pending JPS6457960A (en) 1987-08-26 1987-08-26 Continuous casting nozzle for nonferrous metal

Country Status (1)

Country Link
JP (1) JPS6457960A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009148768A (en) * 2007-12-18 2009-07-09 Showa Denko Kk Pouring nozzle, and continuous casting device
JP2014100715A (en) * 2012-11-16 2014-06-05 Kobe Steel Ltd Spout and vertical continuous casting method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009148768A (en) * 2007-12-18 2009-07-09 Showa Denko Kk Pouring nozzle, and continuous casting device
US8776863B2 (en) 2007-12-18 2014-07-15 Showa Denko K.K. Molten metal pouring nozzle and continuous molding device
JP2014100715A (en) * 2012-11-16 2014-06-05 Kobe Steel Ltd Spout and vertical continuous casting method

Similar Documents

Publication Publication Date Title
GB1335868A (en) Nozzle for feeding molten metal in the continuous extrusion casting of strip
JPS6457960A (en) Continuous casting nozzle for nonferrous metal
GB1251875A (en)
ES469349A1 (en) Process for the delivery of molten metal to a caterpillar type mold
ES8205600A1 (en) Continuous casting of steel slabs and blooms free from surface defects
EP0225525A3 (en) Mold for high-temperature molten metal and method of producing high-melting metal article
GB1464117A (en) Moulds for casting metal
GB1130592A (en) Improvements in or relating to continuous casting
ES481502A1 (en) Method of starting a continuous casting plant
GB1369043A (en) Continuous casting of metals
JPS57181757A (en) Production of strong and tough composite roll
DE3463413D1 (en) Refractory, heat-insulating articles
JPS561253A (en) Continuous casting method of al and al alloy
JPS57124558A (en) Continuous casting method
ES475948A1 (en) Continuous casting of molten metal
ES8306040A1 (en) Horizontal continuous casting machine.
Schrewe Continuous Casting. Past and Present
Bur'yan et al. Chill Casting of Gray Iron Pistons for Semiautomatic Molding Machines
JPS6455371A (en) Production of composite material for drilling tooth
JPS57127548A (en) Production of hollow billet utilizing vibration
ES292079U (en) Apparatus for vacuum melting and casting
ES295917U (en) Mold for horizontally and continuously casting molten metal into cast metal strand.
Heinke et al. The Krupp Horizontal Continuous Casting Process With Oscillating Mould and Linear Strand Withdrawal
ES268137U (en) Metal casting and lined ladles therefor.
Bolotov et al. Production of Continuously Cast Pieces of Vermicular Graphite Iron