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AR059108A1 - NOZZLE FOR CAST TRANSFER - Google Patents

NOZZLE FOR CAST TRANSFER

Info

Publication number
AR059108A1
AR059108A1 ARP070100260A ARP070100260A AR059108A1 AR 059108 A1 AR059108 A1 AR 059108A1 AR P070100260 A ARP070100260 A AR P070100260A AR P070100260 A ARP070100260 A AR P070100260A AR 059108 A1 AR059108 A1 AR 059108A1
Authority
AR
Argentina
Prior art keywords
gas
nozzle
discharge element
core
carbon monoxide
Prior art date
Application number
ARP070100260A
Other languages
Spanish (es)
Inventor
Philippe Guillo
Original Assignee
Vesuvius Crucible Co
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 Vesuvius Crucible Co filed Critical Vesuvius Crucible Co
Publication of AR059108A1 publication Critical patent/AR059108A1/en

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
    • B22D41/58—Pouring-nozzles with gas injecting means

Landscapes

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

Abstract

La presente se refiere a una boquilla (1) adaptada para la transferencia de metal fundido desde un recipiente superior a un recipiente inferior que comprende un cuerpo de boquilla con un elemento de descarga de gas y un alma (3) que contenta el elemento de descarga de gas (2) con una entrada de gas (4), el alma (3) define un conducto de gas. De acuerdo a la presente, el material que conforma el elemento de descarga de gas (2) está constituido por un material que no producirá monoxido de carbono a la temperatura de uso. Convenientemente, las paredes del conducto de gas están provistas de una capa (5) de un material que no producirá monoxido de carbono a la temperatura de uso. La boquilla de la presente no contamina el gas que pasa por la misma.This refers to a nozzle (1) adapted for transferring molten metal from an upper container to a lower container comprising a nozzle body with a gas discharge element and a core (3) that contains the discharge element of gas (2) with a gas inlet (4), the core (3) defines a gas conduit. According to the present, the material that forms the gas discharge element (2) is constituted by a material that will not produce carbon monoxide at the use temperature. Conveniently, the walls of the gas conduit are provided with a layer (5) of a material that will not produce carbon monoxide at the temperature of use. The nozzle of the present does not contaminate the gas that passes through it.

ARP070100260A 2006-01-26 2007-01-22 NOZZLE FOR CAST TRANSFER AR059108A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP06100906 2006-01-26

Publications (1)

Publication Number Publication Date
AR059108A1 true AR059108A1 (en) 2008-03-12

Family

ID=36602603

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP070100260A AR059108A1 (en) 2006-01-26 2007-01-22 NOZZLE FOR CAST TRANSFER

Country Status (3)

Country Link
AR (1) AR059108A1 (en)
TW (1) TW200744772A (en)
WO (1) WO2007085465A1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5185300A (en) * 1991-03-11 1993-02-09 Vesuvius Crucible Company Erosion, thermal shock and oxidation resistant refractory compositions
FR2695848B1 (en) * 1992-09-21 1994-12-09 Lorraine Laminage Metal casting nozzle and methods of manufacturing this nozzle.
EP0949026A1 (en) * 1998-03-31 1999-10-13 Vesuvius Crucible Company Thermal shock-resistant ceramic article

Also Published As

Publication number Publication date
TW200744772A (en) 2007-12-16
WO2007085465A1 (en) 2007-08-02

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Legal Events

Date Code Title Description
FA Abandonment or withdrawal