ES290400A1 - Stopper for a ladle or similar receptacle - Google Patents

Stopper for a ladle or similar receptacle

Info

Publication number
ES290400A1
ES290400A1 ES0290400A ES290400A ES290400A1 ES 290400 A1 ES290400 A1 ES 290400A1 ES 0290400 A ES0290400 A ES 0290400A ES 290400 A ES290400 A ES 290400A ES 290400 A1 ES290400 A1 ES 290400A1
Authority
ES
Spain
Prior art keywords
well
rod
head
flange
elements
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
ES0290400A
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.)
Vesuvius Crucible Co
Original Assignee
Vesuvius Crucible Co
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 Vesuvius Crucible Co filed Critical Vesuvius Crucible Co
Publication of ES290400A1 publication Critical patent/ES290400A1/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/15—Tapping equipment; Equipment for removing or retaining slag
    • F27D3/1509—Tapping equipment
    • F27D3/1536—Devices for plugging tap holes, e.g. plugs stoppers
    • 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
    • B22D41/18—Stopper-rods therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)

Abstract

A ladle stopper comprises a refractory head 2 having a well 4 extending downwardly thereinto, a rod 5 insertable in said well and having at its lower end a flange 7, and insert elements 9 having external threads 13 engageable with corresponding internal threads in the wall 4, said inserts co-operating with the flange 7 to connect the head 2 and the rod 5, and also aligning the inserts themselves to form one continuous thread. The well 4 has a generally circular cross-section. There are two elements 9 of semicircular cross-section, each of which is provided with a kerf 11, so that when assembled, a groove which fits around flange 7 is formed. Refractory sleeves 20, Fig. 3 (not shown), are applied to rod 5 above the head 2. In a modification, Fig. 2 (not shown), two elements 91 have an upper cylindrical portion 17, an intermediate inverted frusto-conical portion 18 and a lower reduced cylindrical portion 19, only the last of which is externally threaded. The well 41 is similarly shaped.
ES0290400A 1962-12-14 1963-07-29 Stopper for a ladle or similar receptacle Expired ES290400A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US244761A US3183564A (en) 1962-12-14 1962-12-14 Stopper for a ladle or similar receptacle

Publications (1)

Publication Number Publication Date
ES290400A1 true ES290400A1 (en) 1964-01-01

Family

ID=22924012

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0290400A Expired ES290400A1 (en) 1962-12-14 1963-07-29 Stopper for a ladle or similar receptacle

Country Status (8)

Country Link
US (1) US3183564A (en)
BE (1) BE635142A (en)
DE (1) DE1240632B (en)
ES (1) ES290400A1 (en)
FR (1) FR1361751A (en)
GB (1) GB1054761A (en)
LU (1) LU44206A1 (en)
NL (1) NL296127A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3318621A (en) * 1963-10-11 1967-05-09 Joseph Dixon Crucible Co Stopper assembly with sections having a series of concentric undulating interfitting ribs and grooves
US3462121A (en) * 1966-12-19 1969-08-19 Vesuvius Crucible Co Ladle stopper head assembly
DE4313427C1 (en) * 1993-04-26 1994-08-18 Labod Burkhard Arrangement for connecting a stopper-rod for a metallurgical vessel to its lifting device, and stopper-rod suitable for the arrangement, and method for producing the arrangement
WO2005012777A1 (en) * 2003-07-25 2005-02-10 Swagelok Company Thermal isolater for a valve and actuator assembly
CN102240800A (en) * 2011-07-26 2011-11-16 中核苏阀横店机械有限公司 Sleeve brick fixing clamping sleeve for stopper rod
CN104368804B (en) * 2014-09-25 2016-08-24 武汉重工铸锻有限责任公司 Chock plug and the integral processing method of nozzle connection
CN117753957B (en) * 2023-11-29 2024-08-23 浙江铁狮高温材料有限公司 Stopper rod and preparation method thereof

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US416594A (en) * 1889-12-03 Tool-handle
US1083463A (en) * 1912-05-20 1914-01-06 Andrew boyer Nut-lock.
US1825177A (en) * 1930-07-22 1931-09-29 George A Brosius Stopper
NL240219A (en) * 1958-09-08
US2988791A (en) * 1959-10-22 1961-06-20 Joseph Dixon Crucible Co Stopper rod assemblies
US3091823A (en) * 1960-06-22 1963-06-04 Vesuvius Crucible Co Stopper for a ladle or similar receptacle
US3040400A (en) * 1960-10-05 1962-06-26 Joseph Dixon Crucible Co Stopper rod assemblies

Also Published As

Publication number Publication date
US3183564A (en) 1965-05-18
BE635142A (en)
LU44206A1 (en) 1963-10-05
DE1240632B (en) 1967-05-18
FR1361751A (en) 1964-05-22
GB1054761A (en)
NL296127A (en)

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