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ES423715A1 - Collector nozzle for slidable gates - Google Patents

Collector nozzle for slidable gates

Info

Publication number
ES423715A1
ES423715A1 ES423715A ES423715A ES423715A1 ES 423715 A1 ES423715 A1 ES 423715A1 ES 423715 A ES423715 A ES 423715A ES 423715 A ES423715 A ES 423715A ES 423715 A1 ES423715 A1 ES 423715A1
Authority
ES
Spain
Prior art keywords
collector nozzle
tube
bugs
refractory
gate
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
ES423715A
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 ES423715A1 publication Critical patent/ES423715A1/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2510/00—Input parameters relating to a particular sub-units
    • B60W2510/02—Clutches
    • B60W2510/0208—Clutch engagement state, e.g. engaged or disengaged
    • B60W2510/0216—Clutch engagement rate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2510/00—Input parameters relating to a particular sub-units
    • B60W2510/10—Change speed gearings
    • B60W2510/1015—Input shaft speed, e.g. turbine speed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2510/00—Input parameters relating to a particular sub-units
    • B60W2510/10—Change speed gearings
    • B60W2510/104—Output speed

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Continuous Casting (AREA)
  • Wing Frames And Configurations (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

A collector nozzle for slidable gates used to control teeming of liquid metal from a bottom-pour vessel. A collector nozzle is a tube which is mounted integrally with the gate and extends downwardly therefrom to confine the stream of metal discharging through an opening in the gate. A conventional collector nozzle is formed of a tube of a refractory which has a relatively high thermal conductivity and which resists erosion, but is subject to having droplets of the teemed metal solidify at its discharge end and form objectionable "bugs." The invention provides a removable tip for attachment to the discharge end of the tube. The tip is a refractory of lower thermal conductivity less likely to have "bugs" form thereon.
ES423715A 1973-03-01 1974-02-28 Collector nozzle for slidable gates Expired ES423715A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00337251A US3841539A (en) 1973-03-01 1973-03-01 Collector nozzle for slidable gates

Publications (1)

Publication Number Publication Date
ES423715A1 true ES423715A1 (en) 1976-04-01

Family

ID=23319758

Family Applications (1)

Application Number Title Priority Date Filing Date
ES423715A Expired ES423715A1 (en) 1973-03-01 1974-02-28 Collector nozzle for slidable gates

Country Status (21)

Country Link
US (1) US3841539A (en)
JP (1) JPS5040427A (en)
AR (1) AR201035A1 (en)
AT (1) AT329785B (en)
AU (1) AU474387B2 (en)
BE (1) BE811662A (en)
BR (1) BR7401433D0 (en)
CA (1) CA1013921A (en)
DE (1) DE2409669B2 (en)
ES (1) ES423715A1 (en)
FR (1) FR2219814B1 (en)
GB (1) GB1466346A (en)
HU (1) HU174994B (en)
IE (1) IE38946B1 (en)
IT (1) IT1014064B (en)
NL (1) NL7402764A (en)
NO (1) NO140170C (en)
RO (1) RO65485A (en)
TR (1) TR18013A (en)
YU (1) YU36880B (en)
ZA (1) ZA741272B (en)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1490981A (en) * 1974-01-15 1977-11-09 Flogates Ltd Pouring of molten metals
GB1490982A (en) * 1974-01-16 1977-11-09 Flogates Ltd Pouring of molten metals
JPS50106422U (en) * 1974-02-05 1975-09-01
JPS5265131A (en) * 1975-11-26 1977-05-30 Nippon Steel Corp Method of setting up facial pressure in sliding nozzle equipment
JPS52412U (en) * 1976-05-24 1977-01-05
GB1593371A (en) * 1976-06-25 1981-07-15 Didier Werke Ag Refractory structures
US4365731A (en) 1977-01-27 1982-12-28 Didier-Werke, A.G. Refractory structures
GB1602716A (en) * 1977-04-07 1981-11-18 Flogates Ltd Fluid jet nozzles for sliding plate valves
DE2719105B2 (en) * 1977-04-29 1979-10-31 Didier-Werke Ag, 6200 Wiesbaden Fireproof plate for slide valve closures on metallurgical vessels
DE2732094A1 (en) * 1977-07-15 1979-01-18 Didier Werke Ag SLIDING CLOSURE FOR VESSELS CONTAINING METAL MELT
DE2733665C2 (en) * 1977-07-26 1985-10-24 Didier-Werke Ag, 6200 Wiesbaden Exchangeable wear parts for slide locks
US4314659A (en) * 1978-06-19 1982-02-09 Flo-Con Systems, Inc. Rotary valve
US4210617A (en) * 1978-08-03 1980-07-01 Kaiser Aluminum & Chemical Corporation Method of casting an integral slide gate and nozzle
JPS55141270A (en) * 1979-04-20 1980-11-05 Fuji Latex Co Preparation of rubber balloon
US4275825A (en) * 1979-10-29 1981-06-30 Flo-Con Systems, Inc. Clamp-on tube holder and method
DE3168457D1 (en) * 1980-06-27 1985-03-07 Cockerill Sambre Sa Casting equipment for fused masses
US4561573A (en) * 1982-08-20 1985-12-31 Flo-Con Systems, Inc. Valve and replaceable collector nozzle
US4474362A (en) * 1983-03-24 1984-10-02 Flo-Con Systems, Inc. Valve and method and components thereof
US4720083A (en) * 1983-07-15 1988-01-19 Ceskoslovenska Akademie Ved Valve closure gate assembly for foundry ladles
US4599242A (en) * 1983-09-19 1986-07-08 Plasmafusion, Inc. Refractory slidegate with countersunk hole and method
US4541553A (en) * 1983-09-20 1985-09-17 Servsteel, Inc. Interlocking collector nozzle assembly for pouring molten metal
JPS60159017A (en) * 1984-01-30 1985-08-20 Yasushi Agawa Manufacture of connected pipe by using latex
DE3403522A1 (en) * 1984-02-02 1985-08-14 Metacon AG, Zürich FIRE-RESISTANT WEAR PARTS FOR SLIDING LATCHES
DE3421205C2 (en) * 1984-06-07 1986-10-30 Metacon AG, Zürich Device for fixing a fireproof closure plate of a slide gate valve
DE3434857C1 (en) * 1984-09-22 1992-06-11 Didier-Werke Ag, 6200 Wiesbaden Slider closure for pouring out metallurgical vessels
DE3533253C1 (en) * 1985-09-18 1987-03-12 Didier Werke Ag Refractory wear parts for slide closures on the pouring of metallurgical vessels
US4951851A (en) * 1986-11-17 1990-08-28 Flo-Con Systems, Inc. Tube holder and method
US4784302A (en) * 1986-12-29 1988-11-15 Gte Laboratories Incorporated Gas atomization melt tube assembly
FR2631266B1 (en) * 1988-05-13 1990-09-14 Detalle Edouard CASTING SHUTTER WITH LINEAR DISPLACEMENT AND AXIAL SYMMETRY
DE3831386C1 (en) * 1988-09-15 1990-03-01 Didier-Werke Ag, 6200 Wiesbaden, De
DE4343751A1 (en) * 1993-12-21 1995-06-22 Zimmermann & Jansen Gmbh Slide closure
US5518154A (en) * 1994-11-17 1996-05-21 Usx Corporation Gate and pour tube assembly for use in throttling gate valve
DE19605240C1 (en) * 1996-02-13 1997-05-07 Zimmermann & Jansen Gmbh Sliding closure plate for metallurgical vessel
DE10137758C2 (en) * 2001-08-02 2003-06-05 Refractory Intellectual Prop Ceramic molded body
CN103894840B (en) * 2014-04-12 2016-05-25 刘信 Lower mouth of a river box hat production line and manufacture method for steel mill

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB224113A (en) * 1923-12-27 1924-11-06 John Knowles Hassall Improved nozzle for ladles used in pouring molten metal
US1635839A (en) * 1925-06-11 1927-07-12 Hassall John Knowles Nozzle for ladles used in pouring molten metal
GB549212A (en) * 1941-05-07 1942-11-11 Samuel Fox And Company Ltd An improved nozzle for use in teeming molten metal
GB790907A (en) * 1955-05-23 1958-02-19 Richard Thomas And Baldwins Lt Improvements in or relating to casting ladles
US3044499A (en) * 1959-12-17 1962-07-17 Stoecker & Kunz G M B H Refractory ceramic pipe for fusible material
AT298708B (en) * 1964-11-25 1972-04-15 Benteler Geb Paderwerk ADJUSTABLE BOTTOM LOCKING FOR STEEL PAD
US3279003A (en) * 1965-04-19 1966-10-18 Amsted Ind Inc Composite pouring tube
US3358746A (en) * 1965-07-09 1967-12-19 Amsted Ind Inc Injection-type casting apparatus

Also Published As

Publication number Publication date
BR7401433D0 (en) 1974-11-19
NO140170B (en) 1979-04-09
BE811662A (en) 1974-08-27
IE38946B1 (en) 1978-07-05
AU6602674A (en) 1975-08-28
ATA171274A (en) 1975-08-15
FR2219814A1 (en) 1974-09-27
AR201035A1 (en) 1975-02-06
US3841539A (en) 1974-10-15
IE38946L (en) 1974-09-01
AT329785B (en) 1976-05-25
AU474387B2 (en) 1976-07-22
NL7402764A (en) 1974-09-03
FR2219814B1 (en) 1980-04-04
GB1466346A (en) 1977-03-09
YU36880B (en) 1984-08-31
JPS5040427A (en) 1975-04-14
RO65485A (en) 1980-06-15
DE2409669A1 (en) 1974-09-12
NO740689L (en) 1974-09-03
NO140170C (en) 1979-07-18
ZA741272B (en) 1975-01-29
TR18013A (en) 1976-08-17
YU53174A (en) 1982-06-18
DE2409669B2 (en) 1977-11-24
HU174994B (en) 1980-04-28
IT1014064B (en) 1977-04-20
CA1013921A (en) 1977-07-19

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