JPS5741868A - Method for controlling pouring condition in continuous casting - Google Patents

Method for controlling pouring condition in continuous casting

Info

Publication number
JPS5741868A
JPS5741868A JP11736180A JP11736180A JPS5741868A JP S5741868 A JPS5741868 A JP S5741868A JP 11736180 A JP11736180 A JP 11736180A JP 11736180 A JP11736180 A JP 11736180A JP S5741868 A JPS5741868 A JP S5741868A
Authority
JP
Japan
Prior art keywords
roll
same
continuous casting
straightening zone
reactions
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
JP11736180A
Other languages
Japanese (ja)
Other versions
JPH0127817B2 (en
Inventor
Kiyoshi Shibuya
Sadayuki Saito
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 Steel Corp
Original Assignee
Kawasaki 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 Kawasaki Steel Corp filed Critical Kawasaki Steel Corp
Priority to JP11736180A priority Critical patent/JPS5741868A/en
Publication of JPS5741868A publication Critical patent/JPS5741868A/en
Publication of JPH0127817B2 publication Critical patent/JPH0127817B2/ja
Granted legal-status Critical Current

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  • Continuous Casting (AREA)

Abstract

PURPOSE: To accurately prevent the production of ingot defects by measuring roll reactions by load cells in a straightening zone and before and behind the same, using the same as input data, calculating strains, and straining rates as outputs, and deciding and controlling cracking and the like.
CONSTITUTION: The roll reactions in the straightening zone of a continuous casting machine and before and behind the same are measured with load cells 21W25, 21'W 25', the slab surface temps. right under a mold 3 and on the inlet and outlet side of the straightening zone with thermometers 11W13 and roll gaps with a roll gap measuring device 4. The acceptance and rejection of pouring conditions are decided and controlled by the pouring condition acceptance or rejection decision programs adding strain references and straining rate references to said data as basis.
COPYRIGHT: (C)1982,JPO&Japio
JP11736180A 1980-08-26 1980-08-26 Method for controlling pouring condition in continuous casting Granted JPS5741868A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11736180A JPS5741868A (en) 1980-08-26 1980-08-26 Method for controlling pouring condition in continuous casting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11736180A JPS5741868A (en) 1980-08-26 1980-08-26 Method for controlling pouring condition in continuous casting

Publications (2)

Publication Number Publication Date
JPS5741868A true JPS5741868A (en) 1982-03-09
JPH0127817B2 JPH0127817B2 (en) 1989-05-31

Family

ID=14709768

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11736180A Granted JPS5741868A (en) 1980-08-26 1980-08-26 Method for controlling pouring condition in continuous casting

Country Status (1)

Country Link
JP (1) JPS5741868A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6126351A (en) * 1984-07-06 1986-02-05 インターナシヨナル・アナサジ・インコーポレーテツド Radio frequency demod device and method
US5454417A (en) * 1992-03-31 1995-10-03 IBVT Ingenieurburo f. Verfahrenstechnik GmbH Method for casting steels in arcuate continuous casting installations
US6648059B2 (en) * 2001-02-22 2003-11-18 Aktiebolaget Skf Method for detecting a roller failure

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6126351A (en) * 1984-07-06 1986-02-05 インターナシヨナル・アナサジ・インコーポレーテツド Radio frequency demod device and method
US5454417A (en) * 1992-03-31 1995-10-03 IBVT Ingenieurburo f. Verfahrenstechnik GmbH Method for casting steels in arcuate continuous casting installations
US6648059B2 (en) * 2001-02-22 2003-11-18 Aktiebolaget Skf Method for detecting a roller failure

Also Published As

Publication number Publication date
JPH0127817B2 (en) 1989-05-31

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