JPH0638108Y2 - 真空精錬容器のランス挿入口構造 - Google Patents

真空精錬容器のランス挿入口構造

Info

Publication number
JPH0638108Y2
JPH0638108Y2 JP2723389U JP2723389U JPH0638108Y2 JP H0638108 Y2 JPH0638108 Y2 JP H0638108Y2 JP 2723389 U JP2723389 U JP 2723389U JP 2723389 U JP2723389 U JP 2723389U JP H0638108 Y2 JPH0638108 Y2 JP H0638108Y2
Authority
JP
Japan
Prior art keywords
lance
insertion port
metal
lance insertion
vacuum
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
JP2723389U
Other languages
English (en)
Japanese (ja)
Other versions
JPH02118746U (th
Inventor
清志 高橋
信之 高柴
孝志 浅野
勝弘 野口
Original Assignee
川崎製鉄株式会社
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 川崎製鉄株式会社 filed Critical 川崎製鉄株式会社
Priority to JP2723389U priority Critical patent/JPH0638108Y2/ja
Publication of JPH02118746U publication Critical patent/JPH02118746U/ja
Application granted granted Critical
Publication of JPH0638108Y2 publication Critical patent/JPH0638108Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Manufacture And Refinement Of Metals (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
JP2723389U 1989-03-13 1989-03-13 真空精錬容器のランス挿入口構造 Expired - Fee Related JPH0638108Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2723389U JPH0638108Y2 (ja) 1989-03-13 1989-03-13 真空精錬容器のランス挿入口構造

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2723389U JPH0638108Y2 (ja) 1989-03-13 1989-03-13 真空精錬容器のランス挿入口構造

Publications (2)

Publication Number Publication Date
JPH02118746U JPH02118746U (th) 1990-09-25
JPH0638108Y2 true JPH0638108Y2 (ja) 1994-10-05

Family

ID=31249549

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2723389U Expired - Fee Related JPH0638108Y2 (ja) 1989-03-13 1989-03-13 真空精錬容器のランス挿入口構造

Country Status (1)

Country Link
JP (1) JPH0638108Y2 (th)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003041317A (ja) * 2001-07-27 2003-02-13 Nippon Steel Corp 真空精錬炉における合金・副材添加孔のシール装置及び方法
KR101347605B1 (ko) * 2012-08-22 2014-01-07 주식회사 우진 진공용기의 산소랜스 출입구의 지금 부착방지 장치

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003041317A (ja) * 2001-07-27 2003-02-13 Nippon Steel Corp 真空精錬炉における合金・副材添加孔のシール装置及び方法
KR101347605B1 (ko) * 2012-08-22 2014-01-07 주식회사 우진 진공용기의 산소랜스 출입구의 지금 부착방지 장치

Also Published As

Publication number Publication date
JPH02118746U (th) 1990-09-25

Similar Documents

Publication Publication Date Title
JP4592227B2 (ja) 真空精錬炉における合金・副材添加孔のシール装置及び方法
JPS628484B2 (th)
JP3515043B2 (ja) 真空精錬容器のランス挿入口地金取り方法とその装置
JP3829009B2 (ja) 溶銑用取鍋装置およびステンレス鋼溶銑の精錬方法
JP2974587B2 (ja) 真空脱ガス槽の槽内待機型バーナランス
JPH07314102A (ja) 連続鋳造用タンディッシュ
WO1998051826B1 (en) Apparatus for and method of treating liquid metal
JP2995042B2 (ja) 地金除去ランス
JP3458424B2 (ja) 溶鋼の真空脱炭方法
JPH0578730A (ja) 溶融金属を攪拌精錬する設備の容器内地金除去方法
JPS61257413A (ja) 転炉排ガス処理装置の転炉炉口とスカ−ト間のシ−ル装置
JPS61257411A (ja) 転炉排ガス処理装置の転炉炉口とスカ−ト間のシ−ル装置
JPH1171612A (ja) 溶鋼の脱炭精錬方法
JP2508877Y2 (ja) 精錬装置
JPS5917891Y2 (ja) 溶融金属真空処理容器
JPH0277517A (ja) Ｒｈ真空脱ガス槽の加熱方法及び装置
JP3038783B2 (ja) 含クロム溶鋼用精錬装置
JPS5855235Y2 (ja) 製鋼炉におけるスカ−ト部のシ−ル構造
JPH08199223A (ja) ガス吹込み羽口
JPS6311171Y2 (th)
JPH093519A (ja) 精錬用ランス
JPH08246035A (ja) ステンレス鋼の製造方法
JP3371559B2 (ja) 溶鋼の加熱精錬方法
JPH07268430A (ja) 溶銑予備処理用浸漬単管ランス
JPH10152712A (ja) シール機能を高めたステンレス鋼用溶銑脱硫取鍋

Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees