SE8004494L - PROCEDURE FOR CONTROL OF METAL STRING - Google Patents

PROCEDURE FOR CONTROL OF METAL STRING

Info

Publication number
SE8004494L
SE8004494L SE8004494A SE8004494A SE8004494L SE 8004494 L SE8004494 L SE 8004494L SE 8004494 A SE8004494 A SE 8004494A SE 8004494 A SE8004494 A SE 8004494A SE 8004494 L SE8004494 L SE 8004494L
Authority
SE
Sweden
Prior art keywords
sensor
procedure
control
acceleration
displacement
Prior art date
Application number
SE8004494A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE437480B (en
Inventor
B Mairy
D Ramelot
Original Assignee
Centre Rech Metallurgique
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 Centre Rech Metallurgique filed Critical Centre Rech Metallurgique
Publication of SE8004494L publication Critical patent/SE8004494L/en
Publication of SE437480B publication Critical patent/SE437480B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/14—Agglomerating; Briquetting; Binding; Granulating
    • C22B1/24—Binding; Briquetting ; Granulating
    • C22B1/2406—Binding; Briquetting ; Granulating pelletizing
    • 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
    • B22D11/166—Controlling or regulating processes or operations for mould oscillation
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B3/00—General features in the manufacture of pig-iron
    • C21B3/04—Recovery of by-products, e.g. slag
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
    • C22B7/02—Working-up flue dust
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H1/00—Measuring characteristics of vibrations in solids by using direct conduction to the detector
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Continuous Casting (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)

Abstract

An output signal derived from a sensor 1 measuring the displacement, speed, or acceleration of a continuous casting mould is compared with an output signal derived from a sensor 2 measuring the displacement, speed, or acceleration of the part of a transmission mechanism adjacent an oscillating drive, in order to detect play in the transmission. The sensor output signals are amplified, filtered and integrated before entering a divider 9 for comparison. <IMAGE>
SE8004494A 1979-06-21 1980-06-17 PROCEDURE FOR MONITORING THE TURNING MOVEMENT OF A STRING MOLD SE437480B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE6/46866A BE877173A (en) 1979-06-21 1979-06-21 IMPROVEMENTS IN CONTINUOUS CAST CONTROL PROCESSES OF METALS, AND IN PARTICULAR STEEL.

Publications (2)

Publication Number Publication Date
SE8004494L true SE8004494L (en) 1980-12-22
SE437480B SE437480B (en) 1985-03-04

Family

ID=3874827

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8004494A SE437480B (en) 1979-06-21 1980-06-17 PROCEDURE FOR MONITORING THE TURNING MOVEMENT OF A STRING MOLD

Country Status (11)

Country Link
JP (1) JPS566759A (en)
AU (1) AU534130B2 (en)
BE (2) BE877173A (en)
CA (1) CA1126535A (en)
DE (1) DE3022963A1 (en)
ES (1) ES492631A0 (en)
FR (1) FR2459095A1 (en)
GB (1) GB2054866B (en)
LU (1) LU82540A1 (en)
SE (1) SE437480B (en)
ZA (1) ZA803690B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE8901695D0 (en) * 1989-05-11 1989-05-11 Contech Handelsbolag SETTING AND EQUIPMENT FOR MONITORING OF STRING

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3542117A (en) * 1967-03-06 1970-11-24 Mesta Machine Co Continuous casting machine
AT332016B (en) * 1974-01-11 1976-09-10 Voest Ag PROCESS FOR CONTINUOUS CASTING OF STEEL BARS, IN PARTICULAR SLABS
DE2743579A1 (en) * 1976-10-05 1978-04-06 Centre Rech Metallurgique METAL CONTROL METHOD FOR CONTINUOUS CASTING
FR2414377A1 (en) * 1978-01-17 1979-08-10 Centre Rech Metallurgique Inspecting the heat flow in an ingot mould for continuous casting - by comparing friction forces between mould and ingot with reference signal

Also Published As

Publication number Publication date
LU82540A1 (en) 1980-10-24
DE3022963C2 (en) 1992-03-12
ES8101953A1 (en) 1980-12-16
GB2054866B (en) 1983-04-20
AU534130B2 (en) 1984-01-05
GB2054866A (en) 1981-02-18
JPS566759A (en) 1981-01-23
AU5949380A (en) 1981-01-08
FR2459095B1 (en) 1983-07-18
CA1126535A (en) 1982-06-29
BE877175A (en) 1979-12-21
BE877173A (en) 1979-10-15
DE3022963A1 (en) 1981-02-05
ES492631A0 (en) 1980-12-16
ZA803690B (en) 1981-06-24
FR2459095A1 (en) 1981-01-09
SE437480B (en) 1985-03-04

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