JPH02120696U - - Google Patents

Info

Publication number
JPH02120696U
JPH02120696U JP2820589U JP2820589U JPH02120696U JP H02120696 U JPH02120696 U JP H02120696U JP 2820589 U JP2820589 U JP 2820589U JP 2820589 U JP2820589 U JP 2820589U JP H02120696 U JPH02120696 U JP H02120696U
Authority
JP
Japan
Prior art keywords
opening
melting tank
lid body
electric furnace
prevention gas
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
JP2820589U
Other languages
English (en)
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 filed Critical
Priority to JP2820589U priority Critical patent/JPH02120696U/ja
Publication of JPH02120696U publication Critical patent/JPH02120696U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Crucibles And Fluidized-Bed Furnaces (AREA)

Description

【図面の簡単な説明】
図面は本考案の一実施例を示す、第1図は高周
波炉の縦断正面図、第2図は第1図−矢視図
、第3図は第1図矢視図、第4図は溶解後の経
過時間と溶湯の炭素含有量との関係を示すグラフ
である。 a〜a……ガス流、m……溶湯、1……高
周波炉(電気炉)、2……開口部、3……注湯口
、4……溶解槽、5……炉体、6……蓋体、21
……ガスノズル。

Claims (1)

    【実用新案登録請求の範囲】
  1. 上向きの開口部および該開口部からその外方へ
    突出する注湯口を有する筒状溶解槽を備えた炉体
    と、前記開口部を開閉する蓋体とより構成され、
    前記溶解槽内に存する鉄系材料の溶湯表面に脱炭
    防止用ガスを吹付けるようにした電気炉において
    、前記溶解槽の内壁面に沿つて流下する複数条の
    脱炭防止用ガス流を形成すべく、前記蓋体に、下
    向きに開口する複数のガスノズルを相互に間隔を
    とつて環状に配設したことを特徴とする電気炉。
JP2820589U 1989-03-13 1989-03-13 Pending JPH02120696U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2820589U JPH02120696U (ja) 1989-03-13 1989-03-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2820589U JPH02120696U (ja) 1989-03-13 1989-03-13

Publications (1)

Publication Number Publication Date
JPH02120696U true JPH02120696U (ja) 1990-09-28

Family

ID=31251374

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2820589U Pending JPH02120696U (ja) 1989-03-13 1989-03-13

Country Status (1)

Country Link
JP (1) JPH02120696U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS642152U (ja) * 1987-06-22 1989-01-09

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS642152U (ja) * 1987-06-22 1989-01-09

Similar Documents

Publication Publication Date Title
JPS61152369U (ja)
JPH02120696U (ja)
JPH0464556U (ja)
JPS595488Y2 (ja) 溶湯容器注出部のポ−ラスノズル
JPH02123346U (ja)
JPH0123557Y2 (ja)
JPH01105052U (ja)
JPH02118746U (ja)
JPS6267648U (ja)
JPS6295595U (ja)
JPS6215847U (ja)
JPH02122919U (ja)
JPH0359332U (ja)
JPH03106255U (ja)
JPS63145546U (ja)
JPH0259847U (ja)
JPS5846927U (ja) 廃棄物溶融炉
JPH02138044U (ja)
JPH0368000U (ja)
JPH01168549U (ja)
JPS61183972U (ja)
JPH0297950U (ja)
JPS605764U (ja) スライデイングノズルのプレ−トれんが
JPH021545U (ja)
JPH0365512U (ja)