GB2170131B - Molten steel pouring nozzle - Google Patents

Molten steel pouring nozzle

Info

Publication number
GB2170131B
GB2170131B GB08530807A GB8530807A GB2170131B GB 2170131 B GB2170131 B GB 2170131B GB 08530807 A GB08530807 A GB 08530807A GB 8530807 A GB8530807 A GB 8530807A GB 2170131 B GB2170131 B GB 2170131B
Authority
GB
United Kingdom
Prior art keywords
molten steel
pouring nozzle
steel pouring
nozzle
molten
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
GB08530807A
Other versions
GB2170131A (en
GB8530807D0 (en
Inventor
Masahisa Tate
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.)
TOSHIN STEEL CO
Tohshin Seiko Co Ltd
Original Assignee
TOSHIN STEEL CO
Tohshin Seiko Co 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
Priority claimed from JP59271000A external-priority patent/JPS61150759A/en
Priority claimed from JP60054175A external-priority patent/JPS61215249A/en
Application filed by TOSHIN STEEL CO, Tohshin Seiko Co Ltd filed Critical TOSHIN STEEL CO
Publication of GB8530807D0 publication Critical patent/GB8530807D0/en
Publication of GB2170131A publication Critical patent/GB2170131A/en
Application granted granted Critical
Publication of GB2170131B publication Critical patent/GB2170131B/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/44—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on aluminates
    • 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
    • B22D41/52—Manufacturing or repairing thereof
    • B22D41/54—Manufacturing or repairing thereof characterised by the materials used therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Compositions Of Oxide Ceramics (AREA)
GB08530807A 1984-12-24 1985-12-13 Molten steel pouring nozzle Expired GB2170131B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP59271000A JPS61150759A (en) 1984-12-24 1984-12-24 Casting nozzle for steel making
JP60054175A JPS61215249A (en) 1985-03-20 1985-03-20 Molding composition for steeling

Publications (3)

Publication Number Publication Date
GB8530807D0 GB8530807D0 (en) 1986-01-22
GB2170131A GB2170131A (en) 1986-07-30
GB2170131B true GB2170131B (en) 1987-10-07

Family

ID=26394921

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08530807A Expired GB2170131B (en) 1984-12-24 1985-12-13 Molten steel pouring nozzle

Country Status (5)

Country Link
CA (1) CA1263216A (en)
DE (1) DE3545432A1 (en)
FR (1) FR2575094B1 (en)
GB (1) GB2170131B (en)
IT (1) IT1186471B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4870037A (en) * 1987-09-23 1989-09-26 Vesuvius Crucible Company Prevention of Al2 O3 formation in pouring nozzles and the like
US5370370A (en) * 1993-02-19 1994-12-06 Vesuvius Crucible Company Liner for submerged entry nozzle
US6475426B1 (en) 2001-03-27 2002-11-05 Vesuvius Crucible Company Resin-bonded liner

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3540518A (en) * 1967-08-29 1970-11-17 Bethlehem Steel Corp Method for continuously casting aluminum-killed steels
DE2804025A1 (en) * 1977-02-02 1978-08-03 Centre Rech Metallurgique Continuous casting refractory nozzle mfr. - with addn. of finely divided refractory oxide to improve resistance to chemical attack
IT1186695B (en) * 1982-07-05 1987-12-04 Centro Speriment Metallurg PERFECTION IN THE CASTING OF CALMED ALUMINUM ACCIAT
IT1172313B (en) * 1983-07-27 1987-06-18 Centro Speriment Metallurg PERFECTION IN THE SPILLS FOR THE CASTING OF CALMED ALUMINUM STEELS

Also Published As

Publication number Publication date
GB2170131A (en) 1986-07-30
DE3545432C2 (en) 1988-09-22
FR2575094B1 (en) 1992-08-28
CA1263216A (en) 1989-11-28
GB8530807D0 (en) 1986-01-22
DE3545432A1 (en) 1986-07-03
IT1186471B (en) 1987-11-26
FR2575094A1 (en) 1986-06-27
IT8523275A0 (en) 1985-12-19

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Legal Events

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

Effective date: 19961213