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KR920700813A - 용융금속유량 제어장치 - Google Patents

용융금속유량 제어장치

Info

Publication number
KR920700813A
KR920700813A KR1019910701739A KR910701739A KR920700813A KR 920700813 A KR920700813 A KR 920700813A KR 1019910701739 A KR1019910701739 A KR 1019910701739A KR 910701739 A KR910701739 A KR 910701739A KR 920700813 A KR920700813 A KR 920700813A
Authority
KR
South Korea
Prior art keywords
nozzle
molten metal
control device
metal flow
flow rate
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.)
Granted
Application number
KR1019910701739A
Other languages
English (en)
Other versions
KR960010244B1 (ko
Inventor
타카시 오츠카
겐지 야마모트
모토주구 오사다
타다오 타니구찌
요시후미 시게카
Original Assignee
다나카 구니상
시나가와 시로렝가 가부시기가이샤
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=13958701&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=KR920700813(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 다나카 구니상, 시나가와 시로렝가 가부시기가이샤 filed Critical 다나카 구니상
Priority claimed from PCT/JP1989/000550 external-priority patent/WO1990014907A1/ja
Publication of KR920700813A publication Critical patent/KR920700813A/ko
Application granted granted Critical
Publication of KR960010244B1 publication Critical patent/KR960010244B1/ko
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D37/00—Controlling or regulating the pouring of molten metal from a casting melt-holding vessel
    • 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
    • B22D11/10—Supplying or treating molten metal

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Furnace Charging Or Discharging (AREA)

Abstract

내용 없음

Description

용융금속유량 제어장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도-제3도는 본 발명의 장치의 실시형태를 보인 개략도.

Claims (8)

  1. 용융금속용기의 저면부 또는 측부에 배치되는 용융금속유량제어 장치에 있어서, 제어장치가 회전노즐, 노즐수용벽돌과 슬리이브, 또는 회전노즐과 노즐수용벽돌로 구성되고, 상기 노즐수용벽돌과 슬리이브의 적어도 어느 하나에 둘 이상의 요입형 절결부 또는 개방부가 형성되어 있으며, 적어도 하나의 노즐공을 관통하는 회전노즐의 상기 개발부의 면은 상기 노즐수용벽돌 또는 상기 슬리이브의 내부면에 대하여 미끔럼운동가능하고 접촉되게 지지되어 있고, 상기 회전노즐에 회전기구가 구비됨을 특징으로 하는 용융금속유량제어장치.
  2. 청구범위 1항에 있어서, 상기 회전노즐이 재두원추형, 역재두원추형 또는 원주형임을 특징으로 하는 용융금속유량제어장치.
  3. 청구범위 제1항과 2항에 있어서, 상기 회전노즐의 노즐공 횡단면이 원형 또는 타원형임을 특징으로 하는 용융금속유량제어장치.
  4. 청구범위 제1-3항의 어느 한 항에 있어서, 중간 노즐이 상기 회전노즐의 하단면에 근접하게 접촉토록 고정됨을 특징으로 하는 용융금속유량제어장치.
  5. 청구범위 제1-4항의 어느 한 항에 있어서, 상기 회전노즐과 상기 중간노즐의 결합면이 평면, 구면 또는 요철면임을 특징으로 하는 용융금속유량제어장치.
  6. 청구범위 제1-5항의 어느 한 항에 있어서, 상기 회전노즐이 회전제어용 케이스에 의하여 지지됨을 특징으로 하는 용융금속유량 제어장치.
  7. 용융금속용기의 저면부 또는 측부에 배치되는 용융금속유량 제어장치에 있어서, 제어장치가 재두원추형 회전노즐, 노즐수용벽돌과 슬리이브 또는 상기 회전노즐과 상기 노즐수용벽돌로 구성되고, 상기 노즐수용벽돌과 상기 슬리이브에 둘 이상의 요입형 절결부 또는 개방부가 형성되어 있으며, 적어도 하나의 노즐공을 통하여 관통된 회전노즐의 상기 노즐개방부의 면이 상기 노즐수용벽돌 또는 상기 슬리이브의 내주면에 대하여 미끄럼 운동 가능하고 접촉되게 지지되고, 상기 회전노즐에 회전 기구가 구비되어 있음을 특징으로 하는 용융금속유량 제어장치.
  8. 청구범위 1-7항의 어느 한 항에 있어서, 상기 회전노즐의 상측부가 용융금속에 접촉되게 장착됨을 특징으로 하는 용융금속유량 제어장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019910701739A 1989-06-01 1989-06-01 용융금속 유량제어장치 Expired - Fee Related KR960010244B1 (ko)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP1989/000550 WO1990014907A1 (fr) 1988-01-13 1989-06-01 Appareil regulateur du debit d'un metal en fusion

Publications (2)

Publication Number Publication Date
KR920700813A true KR920700813A (ko) 1992-08-10
KR960010244B1 KR960010244B1 (ko) 1996-07-26

Family

ID=13958701

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910701739A Expired - Fee Related KR960010244B1 (ko) 1989-06-01 1989-06-01 용융금속 유량제어장치

Country Status (6)

Country Link
US (1) US5316271A (ko)
EP (1) EP0474863B2 (ko)
KR (1) KR960010244B1 (ko)
AU (1) AU651946B2 (ko)
BR (1) BR8907893A (ko)
DE (1) DE68920334T3 (ko)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1051733C (zh) * 1992-07-21 2000-04-26 福塞科国际有限公司 容器的出口
DE102004050701B3 (de) * 2004-10-18 2006-04-06 Refractory Intellectual Property Gmbh & Co. Kg Abstichrohr für ein metallurgisches Schmelzgefäß
GB0613337D0 (en) * 2006-07-05 2006-08-16 Mills Stephen D Rotating control nozzle (metercast)

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT165292B (ko) *
GB549212A (en) * 1941-05-07 1942-11-11 Samuel Fox And Company Ltd An improved nozzle for use in teeming molten metal
US3556360A (en) * 1969-01-15 1971-01-19 Nozzle Inc Gas stopper for a ladle
US3651998A (en) * 1970-09-23 1972-03-28 Metallurg Exoproducts Corp Nozzle for a pouring ladle
DE2608472A1 (de) * 1976-02-27 1977-09-08 Mannesmann Ag Drehschieberverschluss fuer giesspfannen
AT357283B (de) * 1977-09-16 1980-06-25 Voest Alpine Ag Drehschieberverschluss fuer mit feuerfester auskleidung versehene gefaesse
DE8616987U1 (de) * 1986-06-26 1987-10-22 Chamotte- und Tonwerk Kurt Hagenburger, 6718 Grünstadt Füllrohr zum Gießen metallischer Werkstücke
JPS63256265A (ja) * 1987-04-13 1988-10-24 Nkk Corp ノズル内装形ロ−タリ−ノズル
EP0302215B1 (de) * 1987-08-03 1992-12-30 Didier-Werke Ag Drehverschluss für ein metallurgisches Gefäss sowie Rotor bzw. Stator für einen solchen Drehverschluss
JPS6475971A (en) * 1987-09-17 1989-03-22 Sharp Kk Spectrum analyzer
DE3744883C2 (en) * 1987-09-19 1992-07-09 Didier-Werke Ag, 6200 Wiesbaden, De Rotary slide valve
DE3731600A1 (de) * 1987-09-19 1989-04-06 Didier Werke Ag Drehschiebeverschluss fuer ein metallurigsches gefaess sowie rotor und/oder stator fuer einen solchen drehverschluss
GB8723059D0 (en) * 1987-10-01 1987-11-04 Foseco Int Rotary pouring nozzle
CH673239A5 (ko) † 1987-12-15 1990-02-28 Stopinc Ag
CH676811A5 (ko) * 1988-09-29 1991-03-15 Stopinc Ag
DE3838903A1 (de) * 1988-11-17 1990-05-23 Didier Werke Ag Dichtung fuer feuerfeste, metallische schmelze fuehrende bauteile
CH678701A5 (ko) * 1989-03-31 1991-10-31 Stopinc Ag

Also Published As

Publication number Publication date
DE68920334D1 (de) 1995-02-09
AU651946B2 (en) 1994-08-11
DE68920334T2 (de) 1995-08-24
BR8907893A (pt) 1992-04-28
KR960010244B1 (ko) 1996-07-26
EP0474863B2 (en) 2000-07-05
DE68920334T3 (de) 2000-10-19
AU3746689A (en) 1991-01-07
EP0474863A4 (en) 1992-05-06
US5316271A (en) 1994-05-31
EP0474863A1 (en) 1992-03-18
EP0474863B1 (en) 1994-12-28

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