NL7415400A - METHOD AND DEVICE FOR PROCESS CONTROL. - Google Patents

METHOD AND DEVICE FOR PROCESS CONTROL.

Info

Publication number
NL7415400A
NL7415400A NL7415400A NL7415400A NL7415400A NL 7415400 A NL7415400 A NL 7415400A NL 7415400 A NL7415400 A NL 7415400A NL 7415400 A NL7415400 A NL 7415400A NL 7415400 A NL7415400 A NL 7415400A
Authority
NL
Netherlands
Prior art keywords
process control
control
Prior art date
Application number
NL7415400A
Other languages
Dutch (nl)
Original Assignee
Gec Elliott Mech Handling
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 Gec Elliott Mech Handling filed Critical Gec Elliott Mech Handling
Publication of NL7415400A publication Critical patent/NL7415400A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/30—Regulating or controlling the blowing
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G3/00—Weighing apparatus characterised by the use of elastically-deformable members, e.g. spring balances
    • G01G3/12—Weighing apparatus characterised by the use of elastically-deformable members, e.g. spring balances wherein the weighing element is in the form of a solid body stressed by pressure or tension during weighing
    • G01G3/14—Weighing apparatus characterised by the use of elastically-deformable members, e.g. spring balances wherein the weighing element is in the form of a solid body stressed by pressure or tension during weighing measuring variations of electrical resistance
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G3/00—Weighing apparatus characterised by the use of elastically-deformable members, e.g. spring balances
    • G01G3/12—Weighing apparatus characterised by the use of elastically-deformable members, e.g. spring balances wherein the weighing element is in the form of a solid body stressed by pressure or tension during weighing
    • G01G3/14—Weighing apparatus characterised by the use of elastically-deformable members, e.g. spring balances wherein the weighing element is in the form of a solid body stressed by pressure or tension during weighing measuring variations of electrical resistance
    • G01G3/1402—Special supports with preselected places to mount the resistance strain gauges; Mounting of supports
    • G01G3/1406—Special supports with preselected places to mount the resistance strain gauges; Mounting of supports combined with special measuring circuits

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
NL7415400A 1973-12-12 1974-11-26 METHOD AND DEVICE FOR PROCESS CONTROL. NL7415400A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5756773A GB1486423A (en) 1973-12-12 1973-12-12 Method and apparatus for process control

Publications (1)

Publication Number Publication Date
NL7415400A true NL7415400A (en) 1975-06-16

Family

ID=10479500

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7415400A NL7415400A (en) 1973-12-12 1974-11-26 METHOD AND DEVICE FOR PROCESS CONTROL.

Country Status (10)

Country Link
JP (1) JPS5092211A (en)
AR (1) AR223128A1 (en)
BR (1) BR7410290A (en)
CA (1) CA1041770A (en)
DE (1) DE2458532A1 (en)
ES (1) ES432805A1 (en)
FR (1) FR2254783B3 (en)
GB (1) GB1486423A (en)
IT (1) IT1027053B (en)
NL (1) NL7415400A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT347984B (en) * 1975-08-14 1979-01-25 Voest Ag SLIDING JOINT BEARINGS, IN PARTICULAR FOR TILTING CONVERTER
AT347988B (en) * 1976-02-03 1979-01-25 Voest Ag TILTABLE, METALLURGICAL VESSEL, IN PARTICULAR STEELWORKS CONVERTER
US4191885A (en) * 1978-12-12 1980-03-04 Hylsa, S.A. Method for determining weight of molten metal in situ
US6808550B2 (en) 2002-02-15 2004-10-26 Nucor Corporation Model-based system for determining process parameters for the ladle refinement of steel

Also Published As

Publication number Publication date
DE2458532A1 (en) 1975-06-19
ES432805A1 (en) 1976-11-01
AR223128A1 (en) 1981-07-31
GB1486423A (en) 1977-09-21
FR2254783A1 (en) 1975-07-11
JPS5092211A (en) 1975-07-23
FR2254783B3 (en) 1977-09-16
IT1027053B (en) 1978-11-20
BR7410290A (en) 1976-06-29
CA1041770A (en) 1978-11-07

Similar Documents

Publication Publication Date Title
NL7412011A (en) METHOD AND STRUCTURE FOR CONTROL WORK
NL7513642A (en) TIRE CONNECTION AND METHOD AND DEVICE FOR FORMING THIS.
NL7602258A (en) ANTIBIOTICS AND METHOD FOR PREPARING THEM.
NL7501741A (en) AROMATIC AND METHOD FOR PREPARING THIS.
NL7416136A (en) METHOD FOR PROCESSING MELASS SOLUTIONS.
NL158405B (en) METHOD AND APPARATUS FOR CONTINUOUS EXTRUSION.
NL7506211A (en) METHOD AND DEVICE FOR CAPITONNESS.
NL7609805A (en) METHOD AND DEVICE FOR SPARKEROSION.
NL7411686A (en) DEVICE AND METHOD FOR SOLDERING, MELTING OR HARDSOLDERING.
NL7409116A (en) COOLING METHOD AND A DEVICE FOR APPLICATION THEREOF.
NL7409371A (en) ION EXCHANGERS AND METHOD FOR PREPARING THEM.
NL7412579A (en) CONTROL DEVICE FOR FRAKTIONING COLUMNS.
NL174325C (en) RADIOLOGICAL APPARATUS AND METHOD FOR ITS OPERATION.
NL185895C (en) METHOD AND APPARATUS FOR DEGASSISING A LIQUID
NL161301C (en) SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURE THEREOF.
NL7415399A (en) METHOD AND DEVICE FOR OFFSET STONE PRESSING.
NL7510262A (en) METHOD AND DEVICE FOR DENSITOMETRY.
NL165068C (en) METHOD FOR CONCENTRATING URANIUM-235.
NL7313999A (en) METHOD AND INSTALLATION FOR ROENTGONOLOGICAL RESEARCH.
NL7414293A (en) METHOD AND ARRANGEMENT FOR SUBSTANCE EXCHANGE BETWEEN HETEROGENE SYSTEMS.
NL7513763A (en) METHOD FOR FLUIDIZATION.
NL7413921A (en) METHOD AND STRUCTURE FOR DETRINKING FIBERWORK.
NL7409981A (en) METHOD AND DEVICE FOR REPLACING TIRES.
NL7409925A (en) METHOD AND DEVICE FOR FAST CHROMATOGRAPHIC SEPARATION.
NL7416934A (en) ARRANGEMENT AND METHOD FOR ISOTOPE SEPARATION.

Legal Events

Date Code Title Description
BV The patent application has lapsed