JPS5791851A - Continuous casting method of low carbon white cast iron material - Google Patents

Continuous casting method of low carbon white cast iron material

Info

Publication number
JPS5791851A
JPS5791851A JP16832580A JP16832580A JPS5791851A JP S5791851 A JPS5791851 A JP S5791851A JP 16832580 A JP16832580 A JP 16832580A JP 16832580 A JP16832580 A JP 16832580A JP S5791851 A JPS5791851 A JP S5791851A
Authority
JP
Japan
Prior art keywords
casting
length
cast iron
cast
cast piece
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.)
Granted
Application number
JP16832580A
Other languages
Japanese (ja)
Other versions
JPS6057936B2 (en
Inventor
Masaru Meguro
Junichi Kodama
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.)
Nippon Steel Corp
Original Assignee
Nippon 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 Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP16832580A priority Critical patent/JPS6057936B2/en
Publication of JPS5791851A publication Critical patent/JPS5791851A/en
Publication of JPS6057936B2 publication Critical patent/JPS6057936B2/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
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/04—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds
    • B22D11/059—Mould materials or platings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/04—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds
    • B22D11/045—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds for horizontal casting

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Continuous Casting (AREA)

Abstract

PURPOSE:To stably cast a cast piece whose casting surface is satisfactory, by casting a low carbon white cast iron material horizontally and continuously by use of a mold consisting of a nitride material of water-cooled BN, etc., under a specific working condition. CONSTITUTION:In a horizontal type cntinuous casting machine, continuously casting of white cast iron materials containing 2.0-3.0% C is performed under the following conditions. That is to say, a nitride such as water-cooled BN, etc. is used as a mold material. As for length of the casting mold, overall length, length of a non-cooling part and length of a cooling part are set to 200-400mm., 100-40mm. and 60-300mm., respectively. A casting temperature of a molten metal is set to 1,400 + or -20 deg.C, and a drawing-out speed of a cast piece is set so that a surface temperature of the cast piece can be adjusted to 800-860 deg.C. Also, since the generating position of a solidified shell is within about 30mm. from the end of a water-cooled jacket 1, the drawing-out stroke is set to <=20mm.. Subsequently, as for the drawing-out cycle, drawing and stop are set to 1sec and 10-15sec, respectively, and the cast piece is solidified extending over the whole section so that the solidified shell can stand the drawing-out.
JP16832580A 1980-11-29 1980-11-29 Continuous casting method for low carbon white cast iron material Expired JPS6057936B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16832580A JPS6057936B2 (en) 1980-11-29 1980-11-29 Continuous casting method for low carbon white cast iron material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16832580A JPS6057936B2 (en) 1980-11-29 1980-11-29 Continuous casting method for low carbon white cast iron material

Publications (2)

Publication Number Publication Date
JPS5791851A true JPS5791851A (en) 1982-06-08
JPS6057936B2 JPS6057936B2 (en) 1985-12-17

Family

ID=15865940

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16832580A Expired JPS6057936B2 (en) 1980-11-29 1980-11-29 Continuous casting method for low carbon white cast iron material

Country Status (1)

Country Link
JP (1) JPS6057936B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0225244A (en) * 1988-07-14 1990-01-26 Kawasaki Steel Corp Method of operating horizontal continuous casting device for metallic pipe

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0225244A (en) * 1988-07-14 1990-01-26 Kawasaki Steel Corp Method of operating horizontal continuous casting device for metallic pipe

Also Published As

Publication number Publication date
JPS6057936B2 (en) 1985-12-17

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