HUP0100367A2 - Stopper rod - Google Patents

Stopper rod

Info

Publication number
HUP0100367A2
HUP0100367A2 HU0100367A HUP0100367A HUP0100367A2 HU P0100367 A2 HUP0100367 A2 HU P0100367A2 HU 0100367 A HU0100367 A HU 0100367A HU P0100367 A HUP0100367 A HU P0100367A HU P0100367 A2 HUP0100367 A2 HU P0100367A2
Authority
HU
Hungary
Prior art keywords
plug rod
forming
hole
insert
section
Prior art date
Application number
HU0100367A
Other languages
Hungarian (hu)
Inventor
Kassim Juma
Gerhard Langner
Original Assignee
Foseco International Limited
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 claimed from GBGB9725058.3A external-priority patent/GB9725058D0/en
Priority claimed from GBGB9822321.7A external-priority patent/GB9822321D0/en
Application filed by Foseco International Limited filed Critical Foseco International Limited
Publication of HUP0100367A2 publication Critical patent/HUP0100367A2/en
Publication of HUP0100367A3 publication Critical patent/HUP0100367A3/en

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
    • B22D41/16—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
    • 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
    • B22D41/186—Stopper-rods therefor with means for injecting a fluid into the melt

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Fishing Rods (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Closures For Containers (AREA)
  • Fluid-Damping Devices (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)

Abstract

Az eljárás során a dugórúd (30) anyagát képező keveréket egysajtolószerszámba töltik, amelyben a dugórúdban (30) hosszanti furatot(31) kialakító, eltávolítható magot, az eltávolítható maghozcsatlakoztatva a furat (31) egy szakaszán (37) belső menetet kialakítókülső menetes, eltávolítható betétet; és a dugórúd (30) sík felsővégét (35) kialakító lapot helyeznek el. A külső menetes betét és alap közé helyezett távtartóval a dugórúd (30) furatában (31) a belsőmenetes szakaszt (37) a dugórúd (30) felső végétől (35) térközzelelválasztva alakítják ki a keverék sajtolásakor. A sajtolószerszámbana külső menetes betét és a lap között - a dugórúd (30) furatának (31)belső menetes szakaszát (37) a dugórúd felső végétől (35) elválasztótérközt kialakító - távtartó van elhelyezve. A dugórúdnak (30) síkfelső vége (35), és ide nyíló hosszanti furata (31) van. A furat (31)egy belső menetes szakaszt (37) tartalmaz, amelyet egy gyűrű alakúmélyedés ( 36) választ el a furat (31) felső végétől (35). ÓDuring the process, the mixture forming the material of the plug rod (30) is filled into a press tool, in which a removable core forming a longitudinal hole (31) in the plug rod (30) is connected to the removable core and an externally threaded, removable insert forming an internal thread (37) on a section of the hole (31) ; and the plate forming the flat upper end (35) of the plug rod (30) is placed. With the spacer placed between the externally threaded insert and the base, the internally threaded section (37) is formed in the hole (31) of the plug rod (30) separated from the upper end (35) of the plug rod (30) by a space when pressing the mixture. A spacer is placed between the external threaded insert and the plate in the pressing tool - forming a space between the inner threaded section (37) of the hole (31) of the plug rod (30) and the upper end (35) of the plug rod. The plug rod (30) has a flat upper end (35) and a longitudinal hole (31) opening here. The bore (31) includes an internally threaded section (37) separated from the upper end (35) of the bore (31) by an annular recess (36). HE

HU0100367A 1997-11-27 1998-11-10 Stopper rod HUP0100367A3 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB9725058.3A GB9725058D0 (en) 1997-11-27 1997-11-27 Stopper rod
GBGB9822321.7A GB9822321D0 (en) 1998-10-14 1998-10-14 Stopper rod
PCT/GB1998/003370 WO1999028066A1 (en) 1997-11-27 1998-11-10 Stopper rod

Publications (2)

Publication Number Publication Date
HUP0100367A2 true HUP0100367A2 (en) 2001-06-28
HUP0100367A3 HUP0100367A3 (en) 2002-01-28

Family

ID=26312667

Family Applications (1)

Application Number Title Priority Date Filing Date
HU0100367A HUP0100367A3 (en) 1997-11-27 1998-11-10 Stopper rod

Country Status (17)

Country Link
EP (1) EP1034060A1 (en)
JP (1) JP2001524390A (en)
KR (1) KR20010032488A (en)
CN (1) CN1284019A (en)
AR (1) AR017675A1 (en)
AU (1) AU1044699A (en)
BG (1) BG104475A (en)
BR (1) BR9814899A (en)
CA (1) CA2311907A1 (en)
HU (1) HUP0100367A3 (en)
PL (1) PL340737A1 (en)
SI (1) SI20312A (en)
SK (1) SK7842000A3 (en)
TR (1) TR200001531T2 (en)
TW (1) TW404870B (en)
WO (1) WO1999028066A1 (en)
YU (1) YU32200A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL1621270T3 (en) * 2004-07-29 2006-11-30 Refractory Intellectual Property Gmbh & Co Kg An elongated stopper device
DE102005029033B4 (en) * 2005-06-21 2007-10-11 Refractory Intellectual Property Gmbh & Co. Kg Stopper e.g. for metallurgical melting pot, has rod like shape made from fireproof ceramic material with first end extending axially to opening in direction of second end
PL2067549T3 (en) * 2007-11-24 2010-08-31 Refractory Intellectual Property Gmbh & Co Kg Stopper rod
ATE539835T1 (en) * 2009-01-16 2012-01-15 Refractory Intellectual Prop FLOW CONTROL DEVICE IN A STEEL CONTINUOUS CASTING PROCESS
PL2572813T3 (en) * 2011-09-23 2013-12-31 Refractory Intellectual Property Gmbh & Co Kg Ceramic refractory stopper
KR101667674B1 (en) * 2014-11-03 2016-10-19 주식회사 포스코 Stopper
WO2017036497A1 (en) * 2015-08-28 2017-03-09 Refractory Intellectual Property Gmbh & Co. Kg Ceramic refractory stopper
RU2707363C1 (en) * 2016-03-21 2019-11-26 Рифрэктори Интеллектчуал Проперти Гмбх Унд Ко. Кг Ceramic refractory plug

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4791978A (en) * 1987-11-25 1988-12-20 Vesuvius Crucible Company Gas permeable stopper rod
US4946083A (en) * 1988-12-29 1990-08-07 Vesuvius Crucible Company One-piece stopper rod
DE4040388A1 (en) * 1990-12-17 1992-07-02 Didier Werke Ag Stopper mounting - has ceramic press unit within stopper to take treaded end of carrier tube and resist distortion or damage
FR2675064B1 (en) * 1991-04-09 1995-06-02 Vesuvius France Sa CATTLE WITH AN EROSION RESISTANT CUFF.
GB2263427A (en) * 1992-01-09 1993-07-28 Thor Ceramics Ltd Refractory stopper rod with a lined channel

Also Published As

Publication number Publication date
AR017675A1 (en) 2001-09-12
CA2311907A1 (en) 1999-06-10
BG104475A (en) 2001-01-31
TR200001531T2 (en) 2000-12-21
CN1284019A (en) 2001-02-14
PL340737A1 (en) 2001-02-26
SI20312A (en) 2001-02-28
EP1034060A1 (en) 2000-09-13
TW404870B (en) 2000-09-11
KR20010032488A (en) 2001-04-25
WO1999028066A1 (en) 1999-06-10
HUP0100367A3 (en) 2002-01-28
AU1044699A (en) 1999-06-16
SK7842000A3 (en) 2000-12-11
JP2001524390A (en) 2001-12-04
YU32200A (en) 2002-09-19
BR9814899A (en) 2000-10-03

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