GB1480944A - Oxidation-free casting apparatus for continuous casting - Google Patents

Oxidation-free casting apparatus for continuous casting

Info

Publication number
GB1480944A
GB1480944A GB48945/74A GB4894574A GB1480944A GB 1480944 A GB1480944 A GB 1480944A GB 48945/74 A GB48945/74 A GB 48945/74A GB 4894574 A GB4894574 A GB 4894574A GB 1480944 A GB1480944 A GB 1480944A
Authority
GB
United Kingdom
Prior art keywords
steel
tundish
nov
hood
holes
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
GB48945/74A
Other languages
English (en)
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.)
Nippon Steel Corp
Original Assignee
Sumitomo Metal Industries Ltd
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 Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Publication of GB1480944A publication Critical patent/GB1480944A/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
    • B22D11/10—Supplying or treating molten metal
    • B22D11/106—Shielding the molten jet
    • 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
    • B22D41/42—Features relating to gas injection

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
GB48945/74A 1973-11-12 1974-11-12 Oxidation-free casting apparatus for continuous casting Expired GB1480944A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1973129843U JPS5072709U (enrdf_load_stackoverflow) 1973-11-12 1973-11-12

Publications (1)

Publication Number Publication Date
GB1480944A true GB1480944A (en) 1977-07-27

Family

ID=15019596

Family Applications (1)

Application Number Title Priority Date Filing Date
GB48945/74A Expired GB1480944A (en) 1973-11-12 1974-11-12 Oxidation-free casting apparatus for continuous casting

Country Status (6)

Country Link
US (1) US3921704A (enrdf_load_stackoverflow)
JP (1) JPS5072709U (enrdf_load_stackoverflow)
AU (1) AU469889B2 (enrdf_load_stackoverflow)
DE (1) DE2453631A1 (enrdf_load_stackoverflow)
FR (1) FR2250594B1 (enrdf_load_stackoverflow)
GB (1) GB1480944A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0505035A1 (en) * 1991-03-22 1992-09-23 Allegheny Ludlum Corporation Method and device for shrouding a stream of molten metal

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4062397A (en) * 1976-03-16 1977-12-13 Cashdollar Sr Robert E Protection against oxidation of molten metal streams in continuous casting
SE7809596L (sv) * 1977-09-13 1979-03-14 British Steel Corp Sett och apparat for att skydda en smelt metallstrom fran den omgivande atmosferen
IT1131943B (it) 1980-07-10 1986-06-25 Flocon Italiana Procedimento per rigenerare o modificare piastre refrattarie dei cassetti di colata delle siviere
US4530393A (en) * 1983-07-22 1985-07-23 Rokop Corporation Apparatus for shrouding in a continuous casting machine
US4589465A (en) * 1983-12-14 1986-05-20 Ltv Steel Company, Inc. Top pour shroud
US4711429A (en) * 1986-08-29 1987-12-08 Usx Corporation Tundish for mixing alloying elements with molten metal
US5067552A (en) * 1989-07-26 1991-11-26 Ltv Steel Company, Inc. Shrouding for top pouring of ingots
DE19617856C1 (de) * 1996-04-23 1997-04-17 Mannesmann Ag Verfahren zur Herstellung von warmgewalztem Stahlband
FR2783732B1 (fr) * 1998-09-28 2000-10-27 Ascometal Sa Dispositif d'inertage pour lingotiere de coulee continue des metaux
CN104384467B (zh) * 2014-10-20 2016-10-05 江苏嘉德重工有限公司 一种连铸机用闸门
CN113828764A (zh) * 2021-09-24 2021-12-24 攀钢集团攀枝花钢铁研究院有限公司 一种连铸中间包包盖及其吹气保护浇铸方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2997384A (en) * 1958-03-28 1961-08-22 Fischer Ag Georg Method of treating molten metal
US3125440A (en) * 1960-12-27 1964-03-17 Tlbr b
US3482621A (en) * 1965-11-22 1969-12-09 United Steel Co Ltd Apparatus for continuous casting of steel utilizing a closed chamber between a tundish and a reciprocatable mold
JPS4832907U (enrdf_load_stackoverflow) * 1971-08-21 1973-04-20

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0505035A1 (en) * 1991-03-22 1992-09-23 Allegheny Ludlum Corporation Method and device for shrouding a stream of molten metal

Also Published As

Publication number Publication date
US3921704A (en) 1975-11-25
AU469889B2 (en) 1976-02-26
FR2250594A1 (enrdf_load_stackoverflow) 1975-06-06
FR2250594B1 (enrdf_load_stackoverflow) 1979-07-06
AU7526274A (en) 1976-02-26
DE2453631A1 (de) 1975-05-15
JPS5072709U (enrdf_load_stackoverflow) 1975-06-26

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee