JPS5717359A - Method for continuous casting - Google Patents

Method for continuous casting

Info

Publication number
JPS5717359A
JPS5717359A JP9104480A JP9104480A JPS5717359A JP S5717359 A JPS5717359 A JP S5717359A JP 9104480 A JP9104480 A JP 9104480A JP 9104480 A JP9104480 A JP 9104480A JP S5717359 A JPS5717359 A JP S5717359A
Authority
JP
Japan
Prior art keywords
thickness
meter
noncontact type
output
meters
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
JP9104480A
Other languages
Japanese (ja)
Inventor
Osamu Tsubakihara
Hiroo Okada
Koji Kagaya
Katsuhiro Kawashima
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 JP9104480A priority Critical patent/JPS5717359A/en
Publication of JPS5717359A publication Critical patent/JPS5717359A/en
Pending legal-status Critical Current

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  • Continuous Casting (AREA)

Abstract

PURPOSE: To manufacture high temperature ingots having no inner cracking and less segregation, by providing noncontact type thickness meters in ≥2 positions at the upstream side of reforming point and controlling the plate thickness by the outputs of the thickness meters so that the difference between the actual thickness and prescribed thickness is minimized, in a curved type continuous casting process.
CONSTITUTION: A plural number of noncontact type thickness meters 5a, 5b are provided at the upstream side of a reforming point 4 for an ingot 3 to be bended by bending rolls 2a, 2b and 2c, and solidified thickness control is performed, respectively, by each output. In response to the difference between the actual thickness and prescribed thickness at the position of noncontact type thickness meter 5a, for example, the cooling capacity of cooling nozzle 6a provided at the upstream of thickness meter 5a is controlled or the casting speed is changed, or both means are adopted. The noncontact type thickness meter 5b provided at the downstream side executes similar operations. When the casting speed is changed by the output of one side thickness meter, no change in the casting speed is made by the output of another thickness meter.
COPYRIGHT: (C)1982,JPO&Japio
JP9104480A 1980-07-03 1980-07-03 Method for continuous casting Pending JPS5717359A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9104480A JPS5717359A (en) 1980-07-03 1980-07-03 Method for continuous casting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9104480A JPS5717359A (en) 1980-07-03 1980-07-03 Method for continuous casting

Publications (1)

Publication Number Publication Date
JPS5717359A true JPS5717359A (en) 1982-01-29

Family

ID=14015496

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9104480A Pending JPS5717359A (en) 1980-07-03 1980-07-03 Method for continuous casting

Country Status (1)

Country Link
JP (1) JPS5717359A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4460033A (en) * 1980-07-03 1984-07-17 Nippon Steel Corporation Method for continuous casting of steel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4460033A (en) * 1980-07-03 1984-07-17 Nippon Steel Corporation Method for continuous casting of steel

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