JPS55103262A - Breakout preventing method of continuous casting apparatus - Google Patents

Breakout preventing method of continuous casting apparatus

Info

Publication number
JPS55103262A
JPS55103262A JP916279A JP916279A JPS55103262A JP S55103262 A JPS55103262 A JP S55103262A JP 916279 A JP916279 A JP 916279A JP 916279 A JP916279 A JP 916279A JP S55103262 A JPS55103262 A JP S55103262A
Authority
JP
Japan
Prior art keywords
breakout
specified value
casting speed
strain
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
JP916279A
Other languages
Japanese (ja)
Other versions
JPS602142B2 (en
Inventor
Kenichi Tanmachi
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 JP916279A priority Critical patent/JPS602142B2/en
Publication of JPS55103262A publication Critical patent/JPS55103262A/en
Publication of JPS602142B2 publication Critical patent/JPS602142B2/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
    • B22D11/16—Controlling or regulating processes or operations
    • 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
    • B22D11/053—Means for oscillating the moulds

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)

Abstract

PURPOSE:To prevent the occurrence of breakout by detecting the force acting upon a mold oscillation mechanism and making the casting speed below the specified value when the detection value shows an abnormal value. CONSTITUTION:The strain information measured with the strain gauge 16 affixed to the main shaft 5 of the continuous casting apparatus is amplified in an amplifier 17 and enters a pulse height analyzer 19 and recorder 20 via strain meter 18. The pulse height analyzer 19 so commands an alarm 21 that it emits an alarm when the input from the strain meter 18 becomes more than the specified value and also gives a command to an automatic casting speed control circuit 22 to lower the casting speed automatically down to the specified value. In this way, the breakout may be detected beforehand and the occurrence of the breakout may be prevented.
JP916279A 1979-01-31 1979-01-31 How to prevent breakout in continuous casting equipment Expired JPS602142B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP916279A JPS602142B2 (en) 1979-01-31 1979-01-31 How to prevent breakout in continuous casting equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP916279A JPS602142B2 (en) 1979-01-31 1979-01-31 How to prevent breakout in continuous casting equipment

Publications (2)

Publication Number Publication Date
JPS55103262A true JPS55103262A (en) 1980-08-07
JPS602142B2 JPS602142B2 (en) 1985-01-19

Family

ID=11712907

Family Applications (1)

Application Number Title Priority Date Filing Date
JP916279A Expired JPS602142B2 (en) 1979-01-31 1979-01-31 How to prevent breakout in continuous casting equipment

Country Status (1)

Country Link
JP (1) JPS602142B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59218251A (en) * 1983-05-27 1984-12-08 Daido Steel Co Ltd Continuous casting method
JPS59218250A (en) * 1983-05-27 1984-12-08 Daido Steel Co Ltd Oscillating device of mold for continuous casting
JPS63135967U (en) * 1987-02-24 1988-09-07
CN108620546A (en) * 2017-03-24 2018-10-09 宝山钢铁股份有限公司 A kind of insert arrangement and its application method preventing continuous casting billet tail base surge

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59218251A (en) * 1983-05-27 1984-12-08 Daido Steel Co Ltd Continuous casting method
JPS59218250A (en) * 1983-05-27 1984-12-08 Daido Steel Co Ltd Oscillating device of mold for continuous casting
JPS63135967U (en) * 1987-02-24 1988-09-07
CN108620546A (en) * 2017-03-24 2018-10-09 宝山钢铁股份有限公司 A kind of insert arrangement and its application method preventing continuous casting billet tail base surge
CN108620546B (en) * 2017-03-24 2020-03-06 宝山钢铁股份有限公司 Plug-in device for preventing continuous casting billet tail billet from rising and using method thereof

Also Published As

Publication number Publication date
JPS602142B2 (en) 1985-01-19

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