JPS5779048A - Continuous casting method - Google Patents

Continuous casting method

Info

Publication number
JPS5779048A
JPS5779048A JP15467080A JP15467080A JPS5779048A JP S5779048 A JPS5779048 A JP S5779048A JP 15467080 A JP15467080 A JP 15467080A JP 15467080 A JP15467080 A JP 15467080A JP S5779048 A JPS5779048 A JP S5779048A
Authority
JP
Japan
Prior art keywords
mold
holes
ingot
liquid material
short side
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
JP15467080A
Other languages
Japanese (ja)
Inventor
Shinobu Miyahara
Mikio Suzuki
Shigetaka Uchida
Yusuke Shiratani
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 Engineering Corp
Original Assignee
NKK Corp
Nippon Kokan 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 NKK Corp, Nippon Kokan Ltd filed Critical NKK Corp
Priority to JP15467080A priority Critical patent/JPS5779048A/en
Publication of JPS5779048A publication Critical patent/JPS5779048A/en
Pending legal-status Critical Current

Links

Landscapes

  • Continuous Casting (AREA)

Abstract

PURPOSE: To extract heat from an ingot to a mold through liquid material, to prevent breakage and to cast the ingot continuously by filling the liquid material into the void between the mold and the ingot through the holes provided in the required positions in the short side corner parts of the mold.
CONSTITUTION: Holes 3 are penetrated near the central part of a short side mold 1 from the corners 1A, 1A in the position lower than the molten metal surface 2 of said mold. Further, holes 3 of the same diameter are penetrated near the central part of the short side mold at prescribed intervals. Holes 3 of the same diameter are penetrated by each one below the holes 3, 3. The liquid material which is high in heat conductivity and is difficult to evaporate in N2 blow pipings 4 provided in a large number at the bottom end of the mold 1 is supplied through the holes 3 into the mold. Then, the liquid material fills in the void 5 created between the corner part of the mold 1 and the ingot, and while heat is extracted by this to the mold, the ingot is drawn and is continuously cast.
COPYRIGHT: (C)1982,JPO&Japio
JP15467080A 1980-11-05 1980-11-05 Continuous casting method Pending JPS5779048A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15467080A JPS5779048A (en) 1980-11-05 1980-11-05 Continuous casting method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15467080A JPS5779048A (en) 1980-11-05 1980-11-05 Continuous casting method

Publications (1)

Publication Number Publication Date
JPS5779048A true JPS5779048A (en) 1982-05-18

Family

ID=15589326

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15467080A Pending JPS5779048A (en) 1980-11-05 1980-11-05 Continuous casting method

Country Status (1)

Country Link
JP (1) JPS5779048A (en)

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