TW200744772A - Nozzle for the transfer of molten metal - Google Patents

Nozzle for the transfer of molten metal

Info

Publication number
TW200744772A
TW200744772A TW096102419A TW96102419A TW200744772A TW 200744772 A TW200744772 A TW 200744772A TW 096102419 A TW096102419 A TW 096102419A TW 96102419 A TW96102419 A TW 96102419A TW 200744772 A TW200744772 A TW 200744772A
Authority
TW
Taiwan
Prior art keywords
nozzle
gas
transfer
molten metal
discharge element
Prior art date
Application number
TW096102419A
Other languages
Chinese (zh)
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 TW200744772A publication Critical patent/TW200744772A/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)
  • Continuous Casting (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)

Abstract

The invention relates to a nozzle (1) adapted for the transfer of molten metal from an upper vessel to a lower vessel comprising a nozzle body having a gas discharge element and a bore (3) connecting the gas discharge element (2) to a gas inlet (4), the bore (3) defining a gas passageway. According to the invention, the material constituting the gas discharge element (2) is constituted of a material that will not produce carbon monoxide at the temperature of use. Advantageously, the walls of the gas passageway are provided with a layer (5) of a material which will not produce carbon monoxide at the temperature of use. The nozzle of the invention does not contaminate the gas passing therethrough.
TW096102419A 2006-01-26 2007-01-23 Nozzle for the transfer of molten metal TW200744772A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
TW200744772A true TW200744772A (en) 2007-12-16

Family

ID=36602603

Family Applications (1)

Application Number Title Priority Date Filing Date
TW096102419A TW200744772A (en) 2006-01-26 2007-01-23 Nozzle for the transfer of molten metal

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
AR059108A1 (en) 2008-03-12
WO2007085465A1 (en) 2007-08-02

Similar Documents

Publication Publication Date Title
MY141417A (en) Stopper rod for delivering gas into a molten metal
WO2008113752A3 (en) Gas flow reversing element
HK1116035A1 (en) Controllable stomach band
TW200806392A (en) Microcartridge hydrogen generator
MY164322A (en) Gas switching section including valves having different flow coefficients for gas distribution system
TW200725700A (en) Vaporizer and semiconductor processing system
UA85630C2 (en) method FOR controlLING METAL flow RATE and bottom OUTLET for metallurgical vessel
ZA200805325B (en) Gas bleed arrangement and barrel and firearm with a gas bleed arrangement
WO2009079331A3 (en) Erosion resistant fluid passageways and flow tubes for earth-boring tools, methods of forming the same and earth-boring tools including the same
MY153640A (en) Continuous casting tundish
MX2014009476A (en) Gas purging plug comprising wear indicators.
EG25071A (en) Reduction furnace.
UA112323C2 (en) Refractory purging devices
WO2006039211A3 (en) Corrosion resistant apparatus for control of a multi-zone nozzle in a plasma processing system
WO2007076855A3 (en) Top plate
ATE438472T1 (en) CLOSURE PLUG FOR A METALLURGICAL MELTING VESSEL
TW200744772A (en) Nozzle for the transfer of molten metal
DE602006002881D1 (en) COAL FOR METAL CASTING
ATE283131T1 (en) GAS PUSH STONE FOR METALLURGICAL MELTING VESSELS
WO2009019958A1 (en) Method of suppressing slag forming in continuous melting furnace
ATE496267T1 (en) METALLURGICAL MELTING AND TREATMENT UNIT
TW200806397A (en) Fuel gas heating device with safety sensor
EP1739374A3 (en) Wall element for a metallurgical furnace
TW200706388A (en) Removing gas from a printhead
TW200801256A (en) Source container of a VPE reactor