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ES484431A1 - Sliding gate valve - Google Patents

Sliding gate valve

Info

Publication number
ES484431A1
ES484431A1 ES484431A ES484431A ES484431A1 ES 484431 A1 ES484431 A1 ES 484431A1 ES 484431 A ES484431 A ES 484431A ES 484431 A ES484431 A ES 484431A ES 484431 A1 ES484431 A1 ES 484431A1
Authority
ES
Spain
Prior art keywords
gates
frame
rails
gate
rail
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
ES484431A
Other languages
Spanish (es)
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.)
USS Engineers and Consultants Inc
Original Assignee
USS Engineers and Consultants Inc
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 USS Engineers and Consultants Inc filed Critical USS Engineers and Consultants Inc
Publication of ES484431A1 publication Critical patent/ES484431A1/en
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)
  • Sliding Valves (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)

Abstract

A sliding gate valve for a leeming vessel comprises a hollow frame for connection to the vessel having opposed gate supporting rails 84, 84' within the frame. Refractory gates 17 move sequentially through the frame from a loading section 58 to an operating section 60 and a gate discharge section 62. A pusher 74 moves the gates along the rails and second pushers are connected via rods 83 to the rails 84, 84' to move gates transversely of the frame to vary the degree of registry of the gate orifice with a top plate opening for throttling metal flow. The frame has a lateral opening for entry of gates to the loading section 58. The rail 84 opposite the opening includes means such as a magnet for retaining gates in position on the rail.
ES484431A 1979-09-07 1979-09-25 Sliding gate valve Expired ES484431A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US7358879A 1979-09-07 1979-09-07

Publications (1)

Publication Number Publication Date
ES484431A1 true ES484431A1 (en) 1980-08-16

Family

ID=22114602

Family Applications (1)

Application Number Title Priority Date Filing Date
ES484431A Expired ES484431A1 (en) 1979-09-07 1979-09-25 Sliding gate valve

Country Status (2)

Country Link
ES (1) ES484431A1 (en)
GB (1) GB2096748B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH689447A5 (en) * 1994-12-16 1999-04-30 Concast Standard Ag Appts. for supplying molten steel to continuous casting moulds

Also Published As

Publication number Publication date
GB2096748B (en) 1983-02-23
GB2096748A (en) 1982-10-20

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