BR112019000678A2 - bocal de imersão de fio com núcleo óptico - Google Patents

bocal de imersão de fio com núcleo óptico

Info

Publication number
BR112019000678A2
BR112019000678A2 BR112019000678-8A BR112019000678A BR112019000678A2 BR 112019000678 A2 BR112019000678 A2 BR 112019000678A2 BR 112019000678 A BR112019000678 A BR 112019000678A BR 112019000678 A2 BR112019000678 A2 BR 112019000678A2
Authority
BR
Brazil
Prior art keywords
core wire
optical core
immersion nozzle
feed
rectification
Prior art date
Application number
BR112019000678-8A
Other languages
English (en)
Inventor
Kendall Martin
Straetemans-Winters Marc
Feytongs Dominique
Original Assignee
Heraeus Electro-Nite International N.V.
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 Heraeus Electro-Nite International N.V. filed Critical Heraeus Electro-Nite International N.V.
Publication of BR112019000678A2 publication Critical patent/BR112019000678A2/pt

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/02—Constructional details
    • G01J5/0205—Mechanical elements; Supports for optical elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F1/00—Bending wire other than coiling; Straightening wire
    • B21F1/02—Straightening
    • 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
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C21C7/0056—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00 using cored wires
    • 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
    • C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
    • C22B9/05—Refining by treating with gases, e.g. gas flushing also refining by means of a material generating gas in situ
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/0025—Charging or loading melting furnaces with material in the solid state
    • F27D3/0026—Introducing additives into the melt
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/0037—Radiation pyrometry, e.g. infrared or optical thermometry for sensing the heat emitted by liquids
    • G01J5/004—Radiation pyrometry, e.g. infrared or optical thermometry for sensing the heat emitted by liquids by molten metals
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/02—Constructional details
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/02—Constructional details
    • G01J5/08—Optical arrangements
    • G01J5/0818—Waveguides
    • G01J5/0821—Optical fibres
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
    • G01K1/16—Special arrangements for conducting heat from the object to the sensitive element
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/20—Metals
    • G01N33/205—Metals in liquid state, e.g. molten metals
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D21/00—Arrangements of monitoring devices; Arrangements of safety devices
    • F27D21/0014—Devices for monitoring temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27M—INDEXING SCHEME RELATING TO ASPECTS OF THE CHARGES OR FURNACES, KILNS, OVENS OR RETORTS
    • F27M2001/00—Composition, conformation or state of the charge
    • F27M2001/15—Composition, conformation or state of the charge characterised by the form of the articles
    • F27M2001/1539—Metallic articles
    • F27M2001/1578—Articles of indefinite length
    • F27M2001/1582—Wires
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/02—Constructional details
    • G01J5/05—Means for preventing contamination of the components of the optical system; Means for preventing obstruction of the radiation path
    • G01J5/051—Means for preventing contamination of the components of the optical system; Means for preventing obstruction of the radiation path using a gas purge
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
    • G01K1/02—Means for indicating or recording specially adapted for thermometers

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Food Science & Technology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Medicinal Chemistry (AREA)
  • Radiation Pyrometers (AREA)
  • Guides For Winding Or Rewinding, Or Guides For Filamentary Materials (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Forwarding And Storing Of Filamentary Material (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Continuous Casting (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Coating With Molten Metal (AREA)

Abstract

a invenção se refere a um método para alimentar com um fio de núcleo óptico um banho de metal fundido e um sistema de imersão e um bocal de imersão para realizar o método. o fio de núcleo óptico (6) é desbobinado, um dispositivo de alimentação e retificação (4) com uma pluralidade de cilindros (20, 21) conduz a alimentação com o fio de núcleo óptico (6), em uma direção de alimentação para o banho de metal (11) assim como uma primeira retificação do fio de núcleo óptico (6) e, subsequentemente, uma pluralidade de retificadores de bocal acionados sem motor (13) adicional separada disposta entre o dispositivo de alimentação e retificação (4) e o banho de metal (11) conduz uma segunda retificação do fio de núcleo óptico (6). a precisão muito alta de medição de temperatura pode ser, desse modo, obtida.
BR112019000678-8A 2016-09-01 2017-08-24 bocal de imersão de fio com núcleo óptico BR112019000678A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP16186834.4A EP3290881B1 (en) 2016-09-01 2016-09-01 Method for feeding an optical cored wire and immersion system to carry out the method
EP16186834.4 2016-09-01
PCT/EP2017/071365 WO2018041721A1 (en) 2016-09-01 2017-08-24 Optical cored wire immersion nozzle

Publications (1)

Publication Number Publication Date
BR112019000678A2 true BR112019000678A2 (pt) 2019-04-24

Family

ID=56979352

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112019000678-8A BR112019000678A2 (pt) 2016-09-01 2017-08-24 bocal de imersão de fio com núcleo óptico

Country Status (13)

Country Link
US (1) US11440081B2 (pt)
EP (1) EP3290881B1 (pt)
JP (1) JP6765509B2 (pt)
KR (1) KR102209640B1 (pt)
CN (1) CN109642825B (pt)
BR (1) BR112019000678A2 (pt)
CA (1) CA3028881A1 (pt)
MX (1) MX2019000112A (pt)
PL (1) PL3290881T3 (pt)
RU (1) RU2721019C1 (pt)
UA (1) UA121090C2 (pt)
WO (1) WO2018041721A1 (pt)
ZA (1) ZA201900119B (pt)

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CN108435975A (zh) * 2018-05-03 2018-08-24 绍兴文理学院元培学院 一种电缆拉直装置
CA3031491C (en) * 2019-01-03 2020-03-24 2498890 Ontario Inc. Systems, methods, and cored wires for treating a molten metal
EP3929548A1 (en) 2020-06-22 2021-12-29 Heraeus Electro-Nite International N.V. Device and method for measuring a temperature of a molten metal
EP3957414A1 (en) * 2020-08-20 2022-02-23 Heraeus Electro-Nite International N.V. Device and system for measuring a temperature of a molten metal
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PL4036539T3 (pl) * 2021-02-01 2023-09-11 Heraeus Electro-Nite International N.V. Urządzenie zanurzeniowe do pomiaru temperatury i sposób wykrywania położenia

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Also Published As

Publication number Publication date
RU2721019C1 (ru) 2020-05-15
US20190201968A1 (en) 2019-07-04
EP3290881B1 (en) 2019-08-07
WO2018041721A1 (en) 2018-03-08
CN109642825A (zh) 2019-04-16
JP6765509B2 (ja) 2020-10-07
CA3028881A1 (en) 2018-03-08
JP2019532269A (ja) 2019-11-07
KR102209640B1 (ko) 2021-01-29
US11440081B2 (en) 2022-09-13
KR20190042083A (ko) 2019-04-23
MX2019000112A (es) 2019-05-30
UA121090C2 (uk) 2020-03-25
CN109642825B (zh) 2021-02-19
EP3290881A1 (en) 2018-03-07
ZA201900119B (en) 2020-05-27
PL3290881T3 (pl) 2020-01-31

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B350 Update of information on the portal [chapter 15.35 patent gazette]
B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements