FR2396610A1 - Agent de liberation d'une goulotte refractaire d'une poche de coulees - Google Patents

Agent de liberation d'une goulotte refractaire d'une poche de coulees

Info

Publication number
FR2396610A1
FR2396610A1 FR7721218A FR7721218A FR2396610A1 FR 2396610 A1 FR2396610 A1 FR 2396610A1 FR 7721218 A FR7721218 A FR 7721218A FR 7721218 A FR7721218 A FR 7721218A FR 2396610 A1 FR2396610 A1 FR 2396610A1
Authority
FR
France
Prior art keywords
agent
release agent
water
refractory chute
refractory
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
FR7721218A
Other languages
English (en)
Other versions
FR2396610B1 (fr
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.)
Daishin Kako Co Ltd
Original Assignee
Daishin Kako 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
Priority to DE2731051A priority Critical patent/DE2731051C3/de
Application filed by Daishin Kako Co Ltd filed Critical Daishin Kako Co Ltd
Priority to US05/813,873 priority patent/US4177943A/en
Priority to FR7721218A priority patent/FR2396610A1/fr
Priority to GB29096/77A priority patent/GB1588636A/en
Publication of FR2396610A1 publication Critical patent/FR2396610A1/fr
Application granted granted Critical
Publication of FR2396610B1 publication Critical patent/FR2396610B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M173/00—Lubricating compositions containing more than 10% water
    • C10M173/02—Lubricating compositions containing more than 10% water not containing mineral or fatty oils
    • 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
    • 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
    • B22D41/56—Means for supporting, manipulating or changing a pouring-nozzle
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/04—Elements
    • C10M2201/041—Carbon; Graphite; Carbon black
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/04—Elements
    • C10M2201/041—Carbon; Graphite; Carbon black
    • C10M2201/042—Carbon; Graphite; Carbon black halogenated, i.e. graphite fluoride
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/08—Inorganic acids or salts thereof
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/08—Inorganic acids or salts thereof
    • C10M2201/081—Inorganic acids or salts thereof containing halogen
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/08—Inorganic acids or salts thereof
    • C10M2201/082—Inorganic acids or salts thereof containing nitrogen
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/08—Inorganic acids or salts thereof
    • C10M2201/084—Inorganic acids or salts thereof containing sulfur, selenium or tellurium
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/08—Aldehydes; Ketones
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
    • C10M2209/12—Polysaccharides, e.g. cellulose, biopolymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Mold Materials And Core Materials (AREA)
  • Ceramic Products (AREA)

Abstract

L'invention est relative à un agent de libération d'une goulotte réfractaire 7 fixée à la sortie 5 d'une poche de coulée de métal en fusion 2. Cet agent de libération comprend de la poudre de graphite dans une quantité suffisante pour lui conférer des propriétes de lubrification, de l'eau et des polysaccharides hydrosolubles et capables de gélatiniser l'agent de libération. Cet agent est préparé en dissolvant le polysaccharide dans l'eau dans une quantité suffisante pour gélatiniser l'agent de libération et conférer audit agent des propriétés d'adhésivité et d'enduit.
FR7721218A 1977-07-06 1977-07-08 Agent de liberation d'une goulotte refractaire d'une poche de coulees Granted FR2396610A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE2731051A DE2731051C3 (de) 1977-07-06 1977-07-06 Haft- und Trennmittel für eine in der Ausgußöffnung einer Gießpfanne für geschmolzenes Metall eingebrachte, auswechselbare Ausgußdüse aus feuerfestem Material
US05/813,873 US4177943A (en) 1977-07-06 1977-07-08 Refractory releasing agent
FR7721218A FR2396610A1 (fr) 1977-07-06 1977-07-08 Agent de liberation d'une goulotte refractaire d'une poche de coulees
GB29096/77A GB1588636A (en) 1977-07-06 1977-07-11 Ladle having releasable refractory nozzle

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE2731051A DE2731051C3 (de) 1977-07-06 1977-07-06 Haft- und Trennmittel für eine in der Ausgußöffnung einer Gießpfanne für geschmolzenes Metall eingebrachte, auswechselbare Ausgußdüse aus feuerfestem Material
US05/813,873 US4177943A (en) 1977-07-06 1977-07-08 Refractory releasing agent
FR7721218A FR2396610A1 (fr) 1977-07-06 1977-07-08 Agent de liberation d'une goulotte refractaire d'une poche de coulees
GB29096/77A GB1588636A (en) 1977-07-06 1977-07-11 Ladle having releasable refractory nozzle

Publications (2)

Publication Number Publication Date
FR2396610A1 true FR2396610A1 (fr) 1979-02-02
FR2396610B1 FR2396610B1 (fr) 1980-02-01

Family

ID=27432232

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7721218A Granted FR2396610A1 (fr) 1977-07-06 1977-07-08 Agent de liberation d'une goulotte refractaire d'une poche de coulees

Country Status (4)

Country Link
US (1) US4177943A (fr)
DE (1) DE2731051C3 (fr)
FR (1) FR2396610A1 (fr)
GB (1) GB1588636A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2724128A1 (fr) * 1994-09-05 1996-03-08 Daussan & Co Dispositif pour faciliter l'extraction d'une busette de l'orifice de coulee d'un recipient de coulee de metal liquide

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0198123A1 (fr) * 1985-04-11 1986-10-22 Société Belge des Produits Réfractaires en abrégé "B.E.L.R.E.F." Procédé pour rendre étanche des joints de canalisations pour métal liquide et canalisations rendues étanches grâce à ce procédé
DE3520207A1 (de) * 1985-06-05 1986-12-11 Didier-Werke Ag, 6200 Wiesbaden Duesenanordnung zum einblasen von gasen oder feststoffen in eine eine metallschmelze enthaltende pfanne
US5335896A (en) * 1993-03-03 1994-08-09 Bethlehem Steel Corporation Nozzle insert for a steelmaking ladle
US5348275A (en) * 1993-07-26 1994-09-20 Magneco/Metrel, Inc. Tundish nozzle assembly block
US5833452A (en) * 1994-12-15 1998-11-10 M-C Power Corporation Coated metal sintering carriers for fuel cell electrodes
FI122542B (fi) * 2009-01-15 2012-03-15 Indref Oy Liukusuljinlevyn ja alasuutiilen yhdistelmä ja menetelmä liukusuljinlevyn ja alasuutiilen yhdistelmän korjaamiseksi
CN104107907B (zh) * 2014-07-17 2017-02-08 内蒙古包钢钢联股份有限公司 挡钢圈及其中间包上水口挡钢圈的安装方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1517778A (en) * 1923-11-30 1924-12-02 Edward D Frohman Foundry wash and process of manufacturing the same
US2641525A (en) * 1950-06-14 1953-06-09 United States Steel Corp Method of pouring ingots
US2798817A (en) * 1954-08-27 1957-07-09 Allis Chalmers Mfg Co Molding composition and method of making same
US2961722A (en) * 1958-10-29 1960-11-29 Skf Svenska Kullagerfab Ab Casting molten material in a vacuum
GB1007272A (en) * 1960-11-21 1965-10-13 Mo Och Domsjoe Ab Improvements in or relating to the production of foundry cores and moulds

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2724128A1 (fr) * 1994-09-05 1996-03-08 Daussan & Co Dispositif pour faciliter l'extraction d'une busette de l'orifice de coulee d'un recipient de coulee de metal liquide
EP0703027A1 (fr) * 1994-09-05 1996-03-27 Daussan Et Compagnie Récipient de coulée de métal liquide et manchon préfabriqué de fixation de la busette dans un tel récipient
US5858260A (en) * 1994-09-05 1999-01-12 Daussan & Compagnie Molten metal pouring container and prefabricated sleeve for fixing a nozzle in a container of this kind

Also Published As

Publication number Publication date
US4177943A (en) 1979-12-11
FR2396610B1 (fr) 1980-02-01
DE2731051A1 (de) 1979-01-18
DE2731051C3 (de) 1980-09-25
DE2731051B2 (de) 1980-01-31
GB1588636A (en) 1981-04-29

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