JPS5732864A - Method for foreseeing breakout - Google Patents
Method for foreseeing breakoutInfo
- 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
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
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)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55156656A (en) * | 1979-05-25 | 1980-12-05 | Kawasaki Steel Corp | Continuous casting controlling apparatus |
-
1980
- 1980-08-06 JP JP10850680A patent/JPS5732864A/en active Pending
Patent Citations (1)
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)
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 |
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