JPS56222A - Additive for continuous casting mold - Google Patents

Additive for continuous casting mold

Info

Publication number
JPS56222A
JPS56222A JP7402579A JP7402579A JPS56222A JP S56222 A JPS56222 A JP S56222A JP 7402579 A JP7402579 A JP 7402579A JP 7402579 A JP7402579 A JP 7402579A JP S56222 A JPS56222 A JP S56222A
Authority
JP
Japan
Prior art keywords
additive
solvent
coal
continuous casting
casting mold
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
JP7402579A
Other languages
Japanese (ja)
Inventor
Masaru Takashima
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.)
AIKOO KK
Aikoh Co Ltd
Original Assignee
AIKOO KK
Aikoh 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 AIKOO KK, Aikoh Co Ltd filed Critical AIKOO KK
Priority to JP7402579A priority Critical patent/JPS56222A/en
Publication of JPS56222A publication Critical patent/JPS56222A/en
Pending legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Continuous Casting (AREA)
  • Treatment Of Steel In Its Molten State (AREA)

Abstract

PURPOSE: To obtain an additive suitable for continuous casting at a high speed by using a swelled coal as an effective component.
CONSTITUTION: A granular swelled coal as an additive for a casting mold used for a high-speed continuous casting is supplied onto the surface of a molten metal, or an animal or vegetable oil or a solution of the oil in a solvent as an additive is supplied through a supply hole into the wall of a casting mold. The swelled coal is a solution of primary bitumen in a solvent which is obtained by swelling bituminous coal with a solvent, e.g., a hydrocarbon oil, an alcohol, an ether, a ketone, a halogenated hydrocarbon, a sulfurous compound solvent, a phenol, pyridine, an amine, etc., at approx. 380°C or less and under ordinary atmosphere or a pressure and then filtering ash or others present in the swelled coal for removal.
COPYRIGHT: (C)1981,JPO&Japio
JP7402579A 1979-06-14 1979-06-14 Additive for continuous casting mold Pending JPS56222A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7402579A JPS56222A (en) 1979-06-14 1979-06-14 Additive for continuous casting mold

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7402579A JPS56222A (en) 1979-06-14 1979-06-14 Additive for continuous casting mold

Publications (1)

Publication Number Publication Date
JPS56222A true JPS56222A (en) 1981-01-06

Family

ID=13535165

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7402579A Pending JPS56222A (en) 1979-06-14 1979-06-14 Additive for continuous casting mold

Country Status (1)

Country Link
JP (1) JPS56222A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4825821A (en) * 1988-04-20 1989-05-02 Outboard Marine Corporation Carburetor pulse-back damping system for 2-cycle internal combustion engine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4825821A (en) * 1988-04-20 1989-05-02 Outboard Marine Corporation Carburetor pulse-back damping system for 2-cycle internal combustion engine

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