GB1474878A - Continuous casting - Google Patents

Continuous casting

Info

Publication number
GB1474878A
GB1474878A GB923575A GB923575A GB1474878A GB 1474878 A GB1474878 A GB 1474878A GB 923575 A GB923575 A GB 923575A GB 923575 A GB923575 A GB 923575A GB 1474878 A GB1474878 A GB 1474878A
Authority
GB
United Kingdom
Prior art keywords
mould
narrow sides
march
degrees
continuous casting
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
GB923575A
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.)
JFE Steel Corp
Original Assignee
Kawasaki Steel Corp
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 Kawasaki Steel Corp filed Critical Kawasaki Steel Corp
Publication of GB1474878A publication Critical patent/GB1474878A/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
    • B22D41/50—Pouring-nozzles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)

Abstract

1474878 Continuous casting KAWASAKI STEEL CORP 5 March 1975 [5 March 1974] 9235/75 Heading B3F Two pouring pipes 2, e.g. from a tundish, extending into a rectangular mould 1 are spaced apart at a distance 20-60% of the mould width and each has two downwardly-directed outlets 3<SP>1</SP>, 3<SP>11</SP>, the outlets 31 facing the nearer narrow sides 10 of the mould being at an angle 15, between 10 and 40 degrees to the horizontal and those 3<SP>11</SP> facing the further narrow sides 10 being at an angle 14 not exceeding 40 degrees to the horizontal. The two angles 14, 15 may be equal for wide slabs. A slag layer 9 covers the melt bath 4. The flow of metal at the mould narrow sides 10 is said to obviate crusting of flux and to reduce inclusions.
GB923575A 1974-03-05 1975-03-05 Continuous casting Expired GB1474878A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2549774A JPS5311253B2 (en) 1974-03-05 1974-03-05

Publications (1)

Publication Number Publication Date
GB1474878A true GB1474878A (en) 1977-05-25

Family

ID=12167687

Family Applications (1)

Application Number Title Priority Date Filing Date
GB923575A Expired GB1474878A (en) 1974-03-05 1975-03-05 Continuous casting

Country Status (5)

Country Link
JP (1) JPS5311253B2 (en)
BE (1) BE826263A (en)
DE (1) DE2509284A1 (en)
FR (1) FR2263052B1 (en)
GB (1) GB1474878A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5501430A (en) * 1993-10-13 1996-03-26 Nkk Corporation Immersion nozzle for continuous casting
US5603860A (en) * 1994-07-25 1997-02-18 Voest-Alpine Industrieanlagenbau Gmbh Immersed casting tube
CN102886515A (en) * 2012-10-19 2013-01-23 中冶南方工程技术有限公司 Continuous casting submerged entry nozzle capable of reducing molten steel impact

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19811957C2 (en) * 1998-03-13 2002-05-16 Mannesmann Ag Arrangement of a diving spout in a mold for the continuous casting of slabs

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5501430A (en) * 1993-10-13 1996-03-26 Nkk Corporation Immersion nozzle for continuous casting
US5603860A (en) * 1994-07-25 1997-02-18 Voest-Alpine Industrieanlagenbau Gmbh Immersed casting tube
CN102886515A (en) * 2012-10-19 2013-01-23 中冶南方工程技术有限公司 Continuous casting submerged entry nozzle capable of reducing molten steel impact
CN102886515B (en) * 2012-10-19 2014-11-26 中冶南方工程技术有限公司 Continuous casting submerged entry nozzle capable of reducing molten steel impact

Also Published As

Publication number Publication date
JPS5311253B2 (en) 1978-04-20
FR2263052A1 (en) 1975-10-03
FR2263052B1 (en) 1981-12-31
BE826263A (en) 1975-09-04
DE2509284A1 (en) 1975-09-11
JPS50119722A (en) 1975-09-19

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee