DE3168506D1 - Interchangeable device for axially moving the stopper of a tundish - Google Patents

Interchangeable device for axially moving the stopper of a tundish

Info

Publication number
DE3168506D1
DE3168506D1 DE8181830166T DE3168506T DE3168506D1 DE 3168506 D1 DE3168506 D1 DE 3168506D1 DE 8181830166 T DE8181830166 T DE 8181830166T DE 3168506 T DE3168506 T DE 3168506T DE 3168506 D1 DE3168506 D1 DE 3168506D1
Authority
DE
Germany
Prior art keywords
stopper
tundish
axially moving
interchangeable device
ladle
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
DE8181830166T
Other languages
German (de)
Inventor
Vedova Ferruccio Della
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.)
CEDA SpA
Original Assignee
CEDA SpA
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 CEDA SpA filed Critical CEDA SpA
Application granted granted Critical
Publication of DE3168506D1 publication Critical patent/DE3168506D1/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
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/16—Controlling or regulating processes or operations
    • B22D11/18—Controlling or regulating processes or operations for pouring
    • B22D11/181—Controlling or regulating processes or operations for pouring responsive to molten metal level or slag level
    • 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
    • B22D41/16—Closures stopper-rod type, i.e. a stopper-rod being positioned downwardly through the vessel and the metal therein, for selective registry with the pouring opening
    • B22D41/20—Stopper-rod operating equipment

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Push-Button Switches (AREA)
  • Switches With Compound Operations (AREA)
  • Food-Manufacturing Devices (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Continuous Casting (AREA)
  • Meat, Egg Or Seafood Products (AREA)
  • Production Of Multi-Layered Print Wiring Board (AREA)
  • Seal Device For Vehicle (AREA)
  • Actuator (AREA)

Abstract

The invention concerns a commutable device for regulating the stopper (47) of a ladle (60), whereby the stopper (47) immersed in the ladle (60) is connected to a shaft (50) which moves in a direction axial to the stopper (47) itself and which comprises advantageously a tract (58) cooperating with axial drive means (57), said device including in mutual cooperation and coordination: - an actuator means (14) cooperating with said axial drive means (57), whereby intermediate safety means are advantageously present, - and means to control and regulate the actuator means (14).
DE8181830166T 1980-09-25 1981-09-17 Interchangeable device for axially moving the stopper of a tundish Expired DE3168506D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT83439/80A IT1136500B (en) 1980-09-25 1980-09-25 SWITCHABLE DEVICE FOR ADJUSTING TABLET PAD

Publications (1)

Publication Number Publication Date
DE3168506D1 true DE3168506D1 (en) 1985-03-07

Family

ID=11321901

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8181830166T Expired DE3168506D1 (en) 1980-09-25 1981-09-17 Interchangeable device for axially moving the stopper of a tundish

Country Status (8)

Country Link
EP (1) EP0049225B1 (en)
JP (1) JPS5785669A (en)
AT (1) ATE11383T1 (en)
DE (1) DE3168506D1 (en)
ES (1) ES505589A0 (en)
IT (1) IT1136500B (en)
SE (1) SE452123B (en)
ZA (1) ZA816132B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4232006A1 (en) * 1992-09-24 1994-03-31 Leybold Ag Device for opening and closing a bottom pouring opening in a vacuum induction melting and casting furnace
CN102133633B (en) * 2011-04-21 2013-08-07 马鞍山钢铁股份有限公司 Switching mechanism for intermediate tank stopper rod of continuous casting machine
CN106001531A (en) * 2016-07-07 2016-10-12 麦格瑞科技（北京）有限公司 Stopper lifting mechanism

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1139241B (en) * 1960-08-23 1962-11-08 Juenkerather Maschbau Gmbh Actuating device for the plug of a pouring ladle
DE1232604B (en) * 1962-04-18 1967-01-19 Krupp Ag Huettenwerke Mechanical stopper guide on a tapping pan for degassing steel, cast iron or metal
DE2435485A1 (en) * 1974-07-24 1976-02-05 Schloemann Siemag Ag Level control for belt in grill mould or extruder - with continuous equalisation ofdefference between nominal and actual values
FR2429632A1 (en) * 1978-06-28 1980-01-25 Est Aciers Fins DEVICE FOR ADJUSTING THE FLOW RATE OF A PLUG OF A DISPENSING CONTAINER IN A CONTINUOUS CASTING SYSTEM, BY CONTROLLING AT THE METAL BATH OF A RECEIVING LINGOTIERE

Also Published As

Publication number Publication date
EP0049225B1 (en) 1985-01-23
ZA816132B (en) 1982-09-29
SE452123B (en) 1987-11-16
ES8205606A1 (en) 1982-06-16
EP0049225A1 (en) 1982-04-07
IT8083439A0 (en) 1980-09-25
ES505589A0 (en) 1982-06-16
JPS5785669A (en) 1982-05-28
IT1136500B (en) 1986-08-27
SE8105226L (en) 1982-03-26
ATE11383T1 (en) 1985-02-15

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee