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JPS57152350A - Preventing method for solidification of molten metal - Google Patents

Preventing method for solidification of molten metal

Info

Publication number
JPS57152350A
JPS57152350A JP14123780A JP14123780A JPS57152350A JP S57152350 A JPS57152350 A JP S57152350A JP 14123780 A JP14123780 A JP 14123780A JP 14123780 A JP14123780 A JP 14123780A JP S57152350 A JPS57152350 A JP S57152350A
Authority
JP
Japan
Prior art keywords
molten metal
solidification
preventing agent
agent
slideway
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.)
Pending
Application number
JP14123780A
Other languages
Japanese (ja)
Inventor
Masayuki Fujita
Tadahiko Matsuno
Hiroshi Ebisawa
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.)
Krosaki Harima Corp
Original Assignee
Kurosaki Refractories 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
Application filed by Kurosaki Refractories Co Ltd filed Critical Kurosaki Refractories Co Ltd
Priority to JP14123780A priority Critical patent/JPS57152350A/en
Publication of JPS57152350A publication Critical patent/JPS57152350A/en
Pending 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
    • B22D41/36—Treating the plates, e.g. lubricating, heating

Landscapes

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

Abstract

PURPOSE:To prevent the damaging of the plate slideway of a sliding nozzle owing to inclusion of molten metal or the like by supplying a solidification- preventing agent for molten metal on said slideway. CONSTITUTION:An solidification-preventing agent consists of >=1 kind of the following (a)-(h); (a) >=1 kind of various ceramics of low m.p. and high m.p., or metallic compds., (b) >=1 kind of low m.p. metals, reducible metals, alloys, (c) >=1 kind of various phosphates, (d) >=1 kind of mineral oils, (e) >=1 kind of vegetable oils, (f) synthetic oils >=1 kind of resins, etc., (h) an exothermic agent or a foaming agent and other materials, and is used by adding an antifriction compsn. and a binder properly thereto. To use the above-mentioned preventing agent, hole parts 10 are provided to a stationary side plate 1 in contact with a ladle port 4 and a sliding side plate 2 in contact with an outflow port 5 for molten metal and the preventing agent is fed by pressure through these and is properly supplied to the slideways.
JP14123780A 1980-10-09 1980-10-09 Preventing method for solidification of molten metal Pending JPS57152350A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14123780A JPS57152350A (en) 1980-10-09 1980-10-09 Preventing method for solidification of molten metal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14123780A JPS57152350A (en) 1980-10-09 1980-10-09 Preventing method for solidification of molten metal

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP48113571A Division JPS5930509B2 (en) 1973-10-09 1973-10-09 sliding nozzle device

Publications (1)

Publication Number Publication Date
JPS57152350A true JPS57152350A (en) 1982-09-20

Family

ID=15287287

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14123780A Pending JPS57152350A (en) 1980-10-09 1980-10-09 Preventing method for solidification of molten metal

Country Status (1)

Country Link
JP (1) JPS57152350A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2560085A1 (en) * 1984-02-25 1985-08-30 Didier Werke Ag REFRACTORY WEAR PARTS FOR DRAWER SHUTTERS
CN105081303A (en) * 2015-09-30 2015-11-25 山东钢铁股份有限公司 Fire clay blasting preventing baking method of steel ladle mechanism

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2560085A1 (en) * 1984-02-25 1985-08-30 Didier Werke Ag REFRACTORY WEAR PARTS FOR DRAWER SHUTTERS
US4721236A (en) * 1984-02-25 1988-01-26 Didier-Werke Ag Apparatus for minimizing wear on refractory parts for valve closures
CN105081303A (en) * 2015-09-30 2015-11-25 山东钢铁股份有限公司 Fire clay blasting preventing baking method of steel ladle mechanism

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