ES8303152A1 - Metal pouring apparatus - Google Patents

Metal pouring apparatus

Info

Publication number
ES8303152A1
ES8303152A1 ES510380A ES510380A ES8303152A1 ES 8303152 A1 ES8303152 A1 ES 8303152A1 ES 510380 A ES510380 A ES 510380A ES 510380 A ES510380 A ES 510380A ES 8303152 A1 ES8303152 A1 ES 8303152A1
Authority
ES
Spain
Prior art keywords
nozzle
duct
teeming
gas
installation
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.)
Expired
Application number
ES510380A
Other languages
Spanish (es)
Other versions
ES510380A0 (en
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.)
Flogates Ltd
Original Assignee
Flogates 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 Flogates Ltd filed Critical Flogates Ltd
Publication of ES8303152A1 publication Critical patent/ES8303152A1/en
Publication of ES510380A0 publication Critical patent/ES510380A0/en
Granted 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
    • B22D41/14—Closures
    • B22D41/22—Closures sliding-gate type, i.e. having a fixed plate and a movable plate in sliding contact with each other for selective registry of their openings
    • B22D41/42—Features relating to gas injection

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Furnace Charging Or Discharging (AREA)

Abstract

A metal teeming vessel (11) has a sliding gate valve (14) to open and close a teeming passage (12) to metal flow, and a separate installation (15) for injecting gas into the melt before or during teeming. The gas injection installation has a nozzle (16) communicating through the wall (18, 19) of the vessel with its interior and closed off by a solid gas porous plug (22), and a duct for conveying gas to the nozzle (16). The duct terminates at the nozzle in a pair of coacting orificed bodies (26, 27) capable of being mutually positioned so as to shut the duct when the plug (22) shows signs of defectiveness, thus to prevent leakage of molten metal through the installation in the event of failure of the porous plug (22). In particular, the body 26 can be moved laterally with respect to the body 27.
ES510380A 1981-03-13 1982-03-12 IMPROVEMENTS INTRODUCED IN A METAL SPILL APPARATUS, AND CORRESPONDING METHOD. Granted ES510380A0 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8107941 1981-03-13
GB8204130A GB2094954B (en) 1981-03-13 1982-02-12 Metal pouring apparatus

Publications (2)

Publication Number Publication Date
ES8303152A1 true ES8303152A1 (en) 1983-02-01
ES510380A0 ES510380A0 (en) 1983-02-01

Family

ID=26278750

Family Applications (1)

Application Number Title Priority Date Filing Date
ES510380A Granted ES510380A0 (en) 1981-03-13 1982-03-12 IMPROVEMENTS INTRODUCED IN A METAL SPILL APPARATUS, AND CORRESPONDING METHOD.

Country Status (4)

Country Link
AU (1) AU542831B2 (en)
ES (1) ES510380A0 (en)
GB (1) GB2094954B (en)
IN (1) IN156722B (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8503927D0 (en) * 1985-02-15 1985-03-20 Injectall Ltd Introducing treatment substances into liquids
FR2533473A1 (en) * 1982-09-28 1984-03-30 Detalle Richard METHOD OF CONTROLLING AND OPENING THE CASTING HOLES OF CONTAINERS CONTAINING LIQUID METALS AND THE LIKE, AND DEVICE FOR IMPLEMENTING SAME
NZ206264A (en) * 1982-11-23 1986-02-21 Injectall Ltd Apparatus for introducing substance into metal melts
USRE34418E (en) * 1982-11-23 1993-10-26 Injectall Limited Apparatus and method for introducing substances into liquid metal
US4602729A (en) * 1983-03-24 1986-07-29 Flo-Con Systems, Inc. Stationary plate and well nozzle for use in a sliding gate valve
US4582232A (en) * 1984-06-19 1986-04-15 Flo-Con Systems, Inc. Valve, clamp, refractory and method
DE8514458U1 (en) * 1985-05-15 1985-07-04 Brohltal-Deumag AG, 5401 Urmitz Slide plate
GB8604219D0 (en) * 1986-02-20 1986-03-26 Injectall Ltd Injection of substances into liquids
ZW12087A1 (en) * 1986-07-05 1987-10-28 Injectall Ltd Improvements in nozzles for injecting substances into liquids
US4824079A (en) * 1986-07-15 1989-04-25 Flo-Con Systems, Inc. Injection valve components and method
GB8703717D0 (en) * 1987-02-18 1987-03-25 Injectall Ltd Injecting gas into metal melts
IN168760B (en) * 1987-04-10 1991-06-01 Injectall Ltd
CH675088A5 (en) * 1987-12-24 1990-08-31 Stopinc Ag
TR25235A (en) * 1989-04-24 1993-01-01 Injectall Ltd DEVELOPED GAS INJECTOR TO STICK GASES TO LIQUID AT HIGH TEMPERATURE, BILHASSA ERIMIS METALS
HUE030349T2 (en) * 2013-04-26 2017-05-29 Refractory Intellectual Property Gmbh & Co Kg Ladle bottom and ladle
HUE025832T2 (en) * 2013-09-10 2016-04-28 Refractory Intellectual Property Gmbh & Co Kg Ladle bottom and ladle

Also Published As

Publication number Publication date
IN156722B (en) 1985-10-19
AU8104682A (en) 1982-09-16
GB2094954B (en) 1984-05-10
GB2094954A (en) 1982-09-22
AU542831B2 (en) 1985-03-14
ES510380A0 (en) 1983-02-01

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Legal Events

Date Code Title Description
MM4A Patent lapsed

Effective date: 19960401