FR2448401A1 - - Google Patents

Info

Publication number
FR2448401A1
FR2448401A1 FR8001942A FR8001942A FR2448401A1 FR 2448401 A1 FR2448401 A1 FR 2448401A1 FR 8001942 A FR8001942 A FR 8001942A FR 8001942 A FR8001942 A FR 8001942A FR 2448401 A1 FR2448401 A1 FR 2448401A1
Authority
FR
France
Prior art keywords
sockets
masonry
tones
subdivided
pocket
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
FR8001942A
Other languages
French (fr)
Other versions
FR2448401B3 (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.)
Steuler Industriewerke GmbH
Original Assignee
Steuler Industriewerke GmbH
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 Steuler Industriewerke GmbH filed Critical Steuler Industriewerke GmbH
Publication of FR2448401A1 publication Critical patent/FR2448401A1/fr
Application granted granted Critical
Publication of FR2448401B3 publication Critical patent/FR2448401B3/fr
Expired 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
    • B22D41/28—Plates therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)

Abstract

LES POCHES DE COULEE DE GRANDE CAPACITE, PAR EXEMPLE DE 300TONNES, ONT DES REVETEMENTS EN MACONNERIE DE GRANDE EPAISSEUR NECESSITANT DES DOUILLES D'ECOULEMENT DE GRANDE HAUTEUR. DE TELLES DOUILLES SONT DIFFICILES A FABRIQUER ET COUTEUSES. LA DOUILLE SELON L'INVENTION EST SUBDIVISEE EN UNE PARTIE SUPERIEURE 5A SCELLEE VERTICALEMENT DANS LA MACONNERIE DU REVETEMENT, ET EN UNE PARTIE INFERIEURE 5B QUI PRESENTE UNE COLLERETTE 7 EN CONTACT AVEC UN EPAULEMENT 18 SOLIDAIRE DE L'OUVERTURE 1A MENAGEE DANS LE FOND 1 DE LA POCHE. CETTE PARTIE INFERIEURE 5B EST AMOVIBLE.LARGE CAPACITY CASTING POCKETS, FOR EXAMPLE 300 TONES, HAVE LARGE THICKNESS MASONRY COATINGS REQUIRING HIGH HEIGHT DRAIN SOCKETS. SUCH SOCKETS ARE DIFFICULT TO MANUFACTURE AND CUTTER. THE BUSHING ACCORDING TO THE INVENTION IS SUBDIVIDED INTO AN UPPER PART 5A SEALED VERTICALLY IN THE MASONRY OF THE COATING, AND IN A LOWER PART 5B WHICH PRESENTS A COLLAR 7 IN CONTACT WITH A SHOULDER 18 JOINT OF THE OPENING 1A MOUNTED IN THE BOTTOM 1 OF THE POCKET. THIS LOWER PART 5B IS REMOVABLE.

FR8001942A 1979-02-07 1980-01-28 Expired FR2448401B3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792904562 DE2904562A1 (en) 1979-02-07 1979-02-07 SLIDING CLOSURE FOR SPRING CUP

Publications (2)

Publication Number Publication Date
FR2448401A1 true FR2448401A1 (en) 1980-09-05
FR2448401B3 FR2448401B3 (en) 1981-11-27

Family

ID=6062353

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8001942A Expired FR2448401B3 (en) 1979-02-07 1980-01-28

Country Status (8)

Country Link
AT (1) ATA59880A (en)
BE (1) BE881573A (en)
DE (1) DE2904562A1 (en)
FR (1) FR2448401B3 (en)
GB (1) GB2044903A (en)
IT (1) IT1141186B (en)
LU (1) LU82128A1 (en)
NL (1) NL8000701A (en)

Also Published As

Publication number Publication date
LU82128A1 (en) 1980-06-06
GB2044903A (en) 1980-10-22
IT1141186B (en) 1986-10-01
FR2448401B3 (en) 1981-11-27
IT8019762A0 (en) 1980-02-07
NL8000701A (en) 1980-08-11
ATA59880A (en) 1982-08-15
BE881573A (en) 1980-05-30
DE2904562A1 (en) 1980-08-21

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