JP4448323B2 - 溶融金属の注湯量制御装置 - Google Patents

溶融金属の注湯量制御装置 Download PDF

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Publication number
JP4448323B2
JP4448323B2 JP2003427221A JP2003427221A JP4448323B2 JP 4448323 B2 JP4448323 B2 JP 4448323B2 JP 2003427221 A JP2003427221 A JP 2003427221A JP 2003427221 A JP2003427221 A JP 2003427221A JP 4448323 B2 JP4448323 B2 JP 4448323B2
Authority
JP
Japan
Prior art keywords
pouring
brick
plate brick
fixed plate
outer race
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.)
Expired - Fee Related
Application number
JP2003427221A
Other languages
English (en)
Japanese (ja)
Other versions
JP2005186075A (ja
JP2005186075A5 (https=
Inventor
恒雄 近藤
龍三 西町
智博 余多分
久雄 犬伏
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.)
Shinagawa Refractories Co Ltd
JFE Denki Corp
TYK Corp
Original Assignee
Shinagawa Refractories Co Ltd
JFE Mechanical Co Ltd
TYK 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 Shinagawa Refractories Co Ltd, JFE Mechanical Co Ltd, TYK Corp filed Critical Shinagawa Refractories Co Ltd
Priority to JP2003427221A priority Critical patent/JP4448323B2/ja
Priority to PCT/JP2004/019071 priority patent/WO2005061155A1/ja
Priority to EP04807428.0A priority patent/EP1698412B1/en
Priority to US10/582,472 priority patent/US7546937B2/en
Publication of JP2005186075A publication Critical patent/JP2005186075A/ja
Publication of JP2005186075A5 publication Critical patent/JP2005186075A5/ja
Application granted granted Critical
Publication of JP4448323B2 publication Critical patent/JP4448323B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • B22D41/14—Closures
    • B22D41/22—Closures sliding-gate type, i.e. having a fixed plate and a movable plate in sliding contact with each other for selective registry of their openings
    • B22D41/26—Closures sliding-gate type, i.e. having a fixed plate and a movable plate in sliding contact with each other for selective registry of their openings characterised by a rotatively movable plate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • B22D41/14—Closures
    • B22D41/22—Closures sliding-gate type, i.e. having a fixed plate and a movable plate in sliding contact with each other for selective registry of their openings
    • B22D41/28—Plates therefor
    • B22D41/34—Supporting, fixing or centering means therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • B22D41/14—Closures
    • B22D41/22—Closures sliding-gate type, i.e. having a fixed plate and a movable plate in sliding contact with each other for selective registry of their openings
    • B22D41/38—Means for operating the sliding gate
    • 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
    • C21C5/42—Constructional features of converters
    • C21C5/46—Details or accessories
    • C21C5/4653—Tapholes; Opening or plugging thereof
    • 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
    • C21C5/42—Constructional features of converters
    • C21C5/46—Details or accessories
    • C21C5/4673—Measuring and sampling devices
    • 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
    • F27D3/15—Tapping equipment; Equipment for removing or retaining slag
    • F27D3/1509—Tapping equipment
    • F27D3/1518—Tapholes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
JP2003427221A 2003-12-24 2003-12-24 溶融金属の注湯量制御装置 Expired - Fee Related JP4448323B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2003427221A JP4448323B2 (ja) 2003-12-24 2003-12-24 溶融金属の注湯量制御装置
PCT/JP2004/019071 WO2005061155A1 (ja) 2003-12-24 2004-12-21 溶融金属の注湯流量制御装置
EP04807428.0A EP1698412B1 (en) 2003-12-24 2004-12-21 Poured molten metal quantity control device
US10/582,472 US7546937B2 (en) 2003-12-24 2004-12-21 Poured molten metal quantity control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003427221A JP4448323B2 (ja) 2003-12-24 2003-12-24 溶融金属の注湯量制御装置

Publications (3)

Publication Number Publication Date
JP2005186075A JP2005186075A (ja) 2005-07-14
JP2005186075A5 JP2005186075A5 (https=) 2007-02-01
JP4448323B2 true JP4448323B2 (ja) 2010-04-07

Family

ID=34708886

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003427221A Expired - Fee Related JP4448323B2 (ja) 2003-12-24 2003-12-24 溶融金属の注湯量制御装置

Country Status (4)

Country Link
US (1) US7546937B2 (https=)
EP (1) EP1698412B1 (https=)
JP (1) JP4448323B2 (https=)
WO (1) WO2005061155A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103914080B (zh) * 2014-04-16 2016-09-28 江苏省水利机械制造有限公司 三角门门轴柱同轴度调整方法
CN111321270B (zh) * 2020-03-10 2021-11-12 安徽云天冶金科技股份有限公司 一种转炉滑板挡渣用可调节式滑板
CN116673467B (zh) * 2023-06-28 2023-11-03 张家港宏昌钢板有限公司 一种钢包滑板油缸安装辅助机构

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL241584A (https=) 1959-06-15
JPS484697U (https=) 1971-06-15 1973-01-19
JPS5035485B2 (https=) * 1971-11-12 1975-11-17
IT1004615B (it) * 1973-10-16 1976-07-20 Sirma Soc Italiana Otturatore con organo mobile azio nabile in movimento angolare parti colarmente per il controllo del flusso di metalli fusi da conteni tori o siviere
CH640442A5 (de) * 1979-05-25 1984-01-13 Stopinc Ag Drehschiebeverschluss fuer metallurgische gefaesse, insbesondere stahlgiesspfannen.
GB2133505B (en) * 1982-12-14 1987-04-15 Nippon Kokan Kk Rotary nozzle system for metallurgical vessels
JPS6258816A (ja) 1985-09-06 1987-03-14 株式会社東芝 ガス絶縁機器の現地接続方法
JPS62156068A (ja) 1985-12-27 1987-07-11 Nippon Kokan Kk <Nkk> ロ−タリ−ノズル
CA1279189C (en) 1985-11-18 1991-01-22 Tetsuya Yoshihara Rotary nozzle system
CH673097A5 (en) 1986-08-20 1990-02-15 Stopinc Ag Metallurgical vessel sliding closure
WO1988001211A1 (fr) * 1986-08-20 1988-02-25 Stopinc Aktiengesellschaft Fermeture coulissante sur le bec de coulee d'une cuve contenant un bain de fusion
JPS6438592A (en) 1987-07-31 1989-02-08 Mitsubishi Heavy Ind Ltd Rotary heat exchanger
JPH01262061A (ja) 1988-04-12 1989-10-18 Sumitomo Jukikai Chiyuutan Kk 浴融金属の排出装置
JPH0252165A (ja) 1988-08-12 1990-02-21 Nippon Rootarii Nozuru Kk ロータリーノズル
JP2805559B2 (ja) 1992-01-29 1998-09-30 鋼管機械工業株式会社 ロータリノズル

Also Published As

Publication number Publication date
US7546937B2 (en) 2009-06-16
JP2005186075A (ja) 2005-07-14
EP1698412A4 (en) 2007-04-04
EP1698412A1 (en) 2006-09-06
US20070176335A1 (en) 2007-08-02
WO2005061155A1 (ja) 2005-07-07
EP1698412B1 (en) 2013-04-10

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