JPS6452014A - Method for cleaning observation hole in inner part of converter - Google Patents

Method for cleaning observation hole in inner part of converter

Info

Publication number
JPS6452014A
JPS6452014A JP16130587A JP16130587A JPS6452014A JP S6452014 A JPS6452014 A JP S6452014A JP 16130587 A JP16130587 A JP 16130587A JP 16130587 A JP16130587 A JP 16130587A JP S6452014 A JPS6452014 A JP S6452014A
Authority
JP
Japan
Prior art keywords
observation hole
preheating
converter
furnace
observation
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
JP16130587A
Other languages
English (en)
Inventor
Yoshihiko Obayashi
Hiroshi Ichikawa
Hiroshi Yamane
Masao Kimoto
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
Nippon Steel Corp
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 Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP16130587A priority Critical patent/JPS6452014A/ja
Publication of JPS6452014A publication Critical patent/JPS6452014A/ja
Pending legal-status Critical Current

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
    • G01J5/04—Casings
    • G01J5/041—Mountings in enclosures or in a particular environment
    • 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
    • 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
    • G01J5/0044—Furnaces, ovens, kilns

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Radiation Pyrometers (AREA)
JP16130587A 1987-06-30 1987-06-30 Method for cleaning observation hole in inner part of converter Pending JPS6452014A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16130587A JPS6452014A (en) 1987-06-30 1987-06-30 Method for cleaning observation hole in inner part of converter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16130587A JPS6452014A (en) 1987-06-30 1987-06-30 Method for cleaning observation hole in inner part of converter

Publications (1)

Publication Number Publication Date
JPS6452014A true JPS6452014A (en) 1989-02-28

Family

ID=15732581

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16130587A Pending JPS6452014A (en) 1987-06-30 1987-06-30 Method for cleaning observation hole in inner part of converter

Country Status (1)

Country Link
JP (1) JPS6452014A (ja)

Similar Documents

Publication Publication Date Title
DE69004328D1 (de) Verfahren und Vorrichtung zur Verbrennung mit oxidierendem Mehrfachstrahl.
RU2001105191A (ru) Способ прямого плавления и установка для его осуществления
KR20000077326A (ko) 진공 탈가스조용 복합랜스 및 그 사용방법
CN101120210A (zh) 用于电弧炉中冶金处理的多功能喷射器及相关燃烧方法
GB1527661A (en) Process for thermally cracking waste sulphuric acid
ATE214434T1 (de) Vorrichtung und verfahren zum behandeln von stahlschmelze beim herstellen von ultraniedriggekohltem stahl
JPS6452014A (en) Method for cleaning observation hole in inner part of converter
CA2222750A1 (en) Combined oxygen blowing/fuel burner lance assembly
KR100370632B1 (ko) 회전로에서금속장입물을용융하는방법과이러한방법을실행하기위한회전로
GB2018295A (en) Process for melting metal in a vertical shaft furnace
TWI584889B (zh) 燃燒裝置及熔融金屬容器之澆道清洗方法
JPS575843A (en) Production of high temperature reaction product
ATE49235T1 (de) Verfahren und mehrlochduese zum reparaturspritzen bei einer metallurgischen anlage.
JPS6121187A (ja) コ−クス炉炭化室の付着カ−ボン除去方法
JPH11222662A (ja) 溶射装置および溶射方法
JP2004108656A (ja) 廃プラスチックバーナ・ランスおよびこれを用いた冷鉄源の溶解方法
JPS5457369A (en) Method of combusting ep-ash
JP3256408B2 (ja) 付着溶融金属の除去装置
JPH0113567Y2 (ja)
BE1003028A6 (fr) Procede pour injecter un combustible auxiliaire dans un haut fourneau.
DE3662939D1 (en) Process and device for the repair of an overheated gas conduit lining by a plasma torch
JPS55139151A (en) Manufacturing apparatus of metal thin belt
SU370240A1 (ru) Способ продувки ванны мартеновской печи
JPH07109352B2 (ja) 溶融金属容器の付着物除去装置およびその除去方法
JPS643580Y2 (ja)