[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

JPS5732864A - Method for foreseeing breakout - Google Patents

Method for foreseeing breakout

Info

Publication number
JPS5732864A
JPS5732864A JP10850680A JP10850680A JPS5732864A JP S5732864 A JPS5732864 A JP S5732864A JP 10850680 A JP10850680 A JP 10850680A JP 10850680 A JP10850680 A JP 10850680A JP S5732864 A JPS5732864 A JP S5732864A
Authority
JP
Japan
Prior art keywords
mold
load
breakout
ingot
exerted
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
JP10850680A
Other languages
Japanese (ja)
Inventor
Susumu Tsujita
Hiroshi Tomono
Takashi Kimura
Takashi Kosaka
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
Sumitomo Metal Industries 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 Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Priority to JP10850680A priority Critical patent/JPS5732864A/en
Publication of JPS5732864A publication Critical patent/JPS5732864A/en
Pending legal-status Critical Current

Links

Landscapes

  • Continuous Casting (AREA)

Abstract

PURPOSE: To surely foresee breakout by directly detecting the change in the contact resistance between a mold and an ingot from the load fluctuations of the mold.
CONSTITUTION: Respectively half the own weight of a mold 1 including the weight of a support frame 5 and the drawing force of an ingot and the tightening force of bolts 11 are exerted upon and left load cells 6. Hence, if the outputs of two cells 6 are inputted to a dynamic strain gage 8 and the sum thereof is detected, the total load R of a mold 1 exerted upon an oscillation frame 7 is measured. If the difference thereof is taken out, the unbalance between the right and left loads R of the mold is detected. Since the rate of fluctuation ΔR=R-R0 of the mold load R with respect to the steady value R0 is determined in accordance with burn on and the degree of cracking, the rates of fluctuations ΔR exceeding the constant upper and lower limits provided to the steady value R0 are compared in an alarm device 10 as have the possibility for causing breakout, whereby they are selected and alarmed.
COPYRIGHT: (C)1982,JPO&Japio
JP10850680A 1980-08-06 1980-08-06 Method for foreseeing breakout Pending JPS5732864A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10850680A JPS5732864A (en) 1980-08-06 1980-08-06 Method for foreseeing breakout

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10850680A JPS5732864A (en) 1980-08-06 1980-08-06 Method for foreseeing breakout

Publications (1)

Publication Number Publication Date
JPS5732864A true JPS5732864A (en) 1982-02-22

Family

ID=14486500

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10850680A Pending JPS5732864A (en) 1980-08-06 1980-08-06 Method for foreseeing breakout

Country Status (1)

Country Link
JP (1) JPS5732864A (en)

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
US4532975A (en) * 1983-04-28 1985-08-06 United States Steel Corporation Continuous casting mold oscillator load indication system
US4762164A (en) * 1987-08-20 1988-08-09 Usx Corporation Mold friction monitoring for breakout protection
CN109311082A (en) * 2016-04-08 2019-02-05 伊苏瓦尔肯联铝业 System and method for controlling the casting of product

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55156656A (en) * 1979-05-25 1980-12-05 Kawasaki Steel Corp Continuous casting controlling apparatus

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55156656A (en) * 1979-05-25 1980-12-05 Kawasaki Steel Corp Continuous casting controlling apparatus

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4532975A (en) * 1983-04-28 1985-08-06 United States Steel Corporation Continuous casting mold oscillator load indication system
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
US4762164A (en) * 1987-08-20 1988-08-09 Usx Corporation Mold friction monitoring for breakout protection
CN109311082A (en) * 2016-04-08 2019-02-05 伊苏瓦尔肯联铝业 System and method for controlling the casting of product
US20190111476A1 (en) * 2016-04-08 2019-04-18 Constellium Issoire System and method for controlling the casting of a product
US10758971B2 (en) * 2016-04-08 2020-09-01 Constellium Issoire System and method for controlling the casting of a product

Similar Documents

Publication Publication Date Title
GB1452647A (en) Vehicle scale
JPS5732864A (en) Method for foreseeing breakout
CA2430034A1 (en) Overturning moment measurement system
ES8609799A1 (en) Method and device for detecting disturbances in the power distribution of a PWR's core.
ES2010318A6 (en) Mold friction monitoring for breakout protection.
EP0358405A3 (en) Apparatus and method of detecting abnormal load of pressurizing apparatus
ES8302302A1 (en) Fork lift scale.
JPS57149054A (en) Foreseeing method for breakout
JPS6421333A (en) Center of gravity measuring apparatus
JPS5612526A (en) Load transducer
JPH0114896Y2 (en)
JPS56151147A (en) Method for detecting leading end position of unsolidified part of continuously cast ingot
JPS5535202A (en) Load cell balance
JPS5713362A (en) Acceleration detector
SU664043A1 (en) Weighing apparatus
FR2431689A1 (en) Force detector for weighing and pricing machine - has communicating stress bar in detecting block with automatic self deformation and temp. compensation
JPS5690264A (en) Measuring device of bridge
SU1079576A1 (en) Apparatus for measuring the specific tension of cloth
JPS6432140A (en) Load detector
JPS5672322A (en) Load detector
JPS57207831A (en) Weight detecting circuit of load-cell type weighing apparatus
JPS5772760A (en) Method and device for measuring lubricating condition between mold and ingot in continuous casting
JPS55119041A (en) Method of measuring depth of progressive inside crack
JPS5614922A (en) Vehicle load weight detector
JPS6448754A (en) Web winding device