JPS5736044A - Rotary ring type continuous casting machine - Google Patents

Rotary ring type continuous casting machine

Info

Publication number
JPS5736044A
JPS5736044A JP11163480A JP11163480A JPS5736044A JP S5736044 A JPS5736044 A JP S5736044A JP 11163480 A JP11163480 A JP 11163480A JP 11163480 A JP11163480 A JP 11163480A JP S5736044 A JPS5736044 A JP S5736044A
Authority
JP
Japan
Prior art keywords
thicknesses
rotary ring
oil
coating
ring
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
JP11163480A
Other languages
Japanese (ja)
Inventor
Yoshimichi Numata
Eisuke Niiyama
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.)
KIKAI SYST SHINKO KYOKAI
KIKAI SYSTEM SHINKO KOKAI
Hitachi Ltd
Original Assignee
KIKAI SYST SHINKO KYOKAI
KIKAI SYSTEM SHINKO KOKAI
Hitachi 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 KIKAI SYST SHINKO KYOKAI, KIKAI SYSTEM SHINKO KOKAI, Hitachi Ltd filed Critical KIKAI SYST SHINKO KYOKAI
Priority to JP11163480A priority Critical patent/JPS5736044A/en
Publication of JPS5736044A publication Critical patent/JPS5736044A/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
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
    • B22D11/0637—Accessories therefor
    • B22D11/0665—Accessories therefor for treating the casting surfaces, e.g. calibrating, cleaning, dressing, preheating
    • B22D11/0668—Accessories therefor for treating the casting surfaces, e.g. calibrating, cleaning, dressing, preheating for dressing, coating or lubricating

Abstract

PURPOSE:To make the thicknesses of casting surface and solidified shells uniform, and considerably to reduce the formation of the recesses and cracks of the surface by coating oil to specific thicknesses from nozzles in two places and specifying the ratio between minimum thickness and maximum thickness in coating the oil on the inside surface of the mold of a rotary ring. CONSTITUTION:Sprays 9 are disposed in a horizontal direction and a vertical direction respectively with respect to the central axis of a rotary ring 11. At least one kind selected from oil, suspension of graphiote and amorphous carbon are coated on at least the bottom surface out of the inside surfaces of the mold of the ring 11 from the mozzzles of these sprays 9. The coating thicknesses are 0.005-0.02mm., wherein the ratio between the maximum and minimum thicknesses thereof is kept at 1- 0.4. Thence, molten steel 2 is charged into the mold space created by the ring 11 and a metallic belt, whereby an ingot 14 is produced. Thereby, the ingot 14 of superior surface quality is continuously produced.
JP11163480A 1980-08-15 1980-08-15 Rotary ring type continuous casting machine Pending JPS5736044A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11163480A JPS5736044A (en) 1980-08-15 1980-08-15 Rotary ring type continuous casting machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11163480A JPS5736044A (en) 1980-08-15 1980-08-15 Rotary ring type continuous casting machine

Publications (1)

Publication Number Publication Date
JPS5736044A true JPS5736044A (en) 1982-02-26

Family

ID=14566276

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11163480A Pending JPS5736044A (en) 1980-08-15 1980-08-15 Rotary ring type continuous casting machine

Country Status (1)

Country Link
JP (1) JPS5736044A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60108125A (en) * 1983-11-18 1985-06-13 Machiyama Seisakusho:Kk Forming method of spray can
JPS60124446A (en) * 1983-12-09 1985-07-03 Kawasaki Steel Corp Continuous casting method with belt type continuous casting machine
JPS6277161A (en) * 1985-09-27 1987-04-09 Sumitomo Metal Ind Ltd Belt caster for producing thin ingot
US4830088A (en) * 1988-04-06 1989-05-16 Southwire Company Method and apparatus for controlling solidification of cast metal bar

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60108125A (en) * 1983-11-18 1985-06-13 Machiyama Seisakusho:Kk Forming method of spray can
JPS60124446A (en) * 1983-12-09 1985-07-03 Kawasaki Steel Corp Continuous casting method with belt type continuous casting machine
JPS6277161A (en) * 1985-09-27 1987-04-09 Sumitomo Metal Ind Ltd Belt caster for producing thin ingot
US4830088A (en) * 1988-04-06 1989-05-16 Southwire Company Method and apparatus for controlling solidification of cast metal bar

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