JPS55147466A - Rotary ring type continuous casting equipment - Google Patents

Rotary ring type continuous casting equipment

Info

Publication number
JPS55147466A
JPS55147466A JP5578779A JP5578779A JPS55147466A JP S55147466 A JPS55147466 A JP S55147466A JP 5578779 A JP5578779 A JP 5578779A JP 5578779 A JP5578779 A JP 5578779A JP S55147466 A JPS55147466 A JP S55147466A
Authority
JP
Japan
Prior art keywords
inside surface
rotary ring
mold
slab
continuous casting
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
JP5578779A
Other languages
Japanese (ja)
Other versions
JPS5847940B2 (en
Inventor
Minoru Horiguchi
Hideyo Kodama
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 JP54055787A priority Critical patent/JPS5847940B2/en
Publication of JPS55147466A publication Critical patent/JPS55147466A/en
Publication of JPS5847940B2 publication Critical patent/JPS5847940B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Continuous Casting (AREA)

Abstract

PURPOSE: To prevent the occurrence of cracking at the unbending and make the quality of the cast ingot sound by forming at least both sides of the inside surface of the mold in concave shape toward the outer side of the mold in the rotary ring type continuous casting equipment.
CONSTITUTION: The concave shape provided at least on both side surfaces of the inside surface of the mold is so formed that the sectional area enclosed by the horizontal extension line 2A of the bottom 2 of the rotary ring, perpendicular line 28 of the side part and slab takeout curved part 25 becomes about 5Wabout 95% of the sectional area enclosed by the horizontal extension line 2A, perpendicular line 28 of the side part and slab take-out straight part 27. In order to prevent the cracking of the frozen shell, recesses are provided on the bottom side of the rotary ring and the inside surface of the belt surface as well besides the internal side surfaces of the mold. Namely, the depth 29 of the inside surface recesses of the belt surface is made about 1/100W1/5 of the slab height H and the depth 30 of the inside surface recess of the bottom about 1/100W1/5 of the slab height H.
COPYRIGHT: (C)1980,JPO&Japio
JP54055787A 1979-05-09 1979-05-09 Rotating wheel continuous casting equipment Expired JPS5847940B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP54055787A JPS5847940B2 (en) 1979-05-09 1979-05-09 Rotating wheel continuous casting equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP54055787A JPS5847940B2 (en) 1979-05-09 1979-05-09 Rotating wheel continuous casting equipment

Publications (2)

Publication Number Publication Date
JPS55147466A true JPS55147466A (en) 1980-11-17
JPS5847940B2 JPS5847940B2 (en) 1983-10-25

Family

ID=13008609

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54055787A Expired JPS5847940B2 (en) 1979-05-09 1979-05-09 Rotating wheel continuous casting equipment

Country Status (1)

Country Link
JP (1) JPS5847940B2 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS48100807U (en) * 1972-02-29 1973-11-28

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS48100807U (en) * 1972-02-29 1973-11-28

Also Published As

Publication number Publication date
JPS5847940B2 (en) 1983-10-25

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