JPS63106753U - - Google Patents

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Publication number
JPS63106753U
JPS63106753U JP20317486U JP20317486U JPS63106753U JP S63106753 U JPS63106753 U JP S63106753U JP 20317486 U JP20317486 U JP 20317486U JP 20317486 U JP20317486 U JP 20317486U JP S63106753 U JPS63106753 U JP S63106753U
Authority
JP
Japan
Prior art keywords
furnace
gas
atmosphere
atmosphere gas
heat treatment
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
JP20317486U
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 JP20317486U priority Critical patent/JPS63106753U/ja
Publication of JPS63106753U publication Critical patent/JPS63106753U/ja
Pending legal-status Critical Current

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  • Furnace Details (AREA)

Description

【図面の簡単な説明】
図は本考案に係る一実施例の要部断面説明図で
ある。 ２……連続熱処理炉、３……ワーク搬送コンベ
ヤ、４……ワーク焼入シユート、１０……ガスカ
ーテンノズル。

Claims (1)

    【実用新案登録請求の範囲】
  1. 炉入口より炉内にワーク搬送コンベヤを設置す
    ると共に、該コンベヤの炉内先端側近傍にワーク
    焼入シユートを設けて、ワークを炉外の冷却液槽
    に排出するようにした連続熱処理炉において、上
    記ワーク焼入シユートより雰囲気ガス回収手段に
    て、炉内使用済雰囲気ガスを回収するようにする
    と共に、前記炉入口にガスカーテンノズルを設け
    て、上記雰囲気ガス回収手段によつて回収した雰
    囲気ガスを上記ノズルより噴射させて、炉入口に
    ガスカーテンを形成するようにしたことを特徴と
    する連続熱処理炉における炉内雰囲気安定装置。
JP20317486U 1986-12-26 1986-12-26 Pending JPS63106753U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20317486U JPS63106753U (ja) 1986-12-26 1986-12-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20317486U JPS63106753U (ja) 1986-12-26 1986-12-26

Publications (1)

Publication Number Publication Date
JPS63106753U true JPS63106753U (ja) 1988-07-09

Family

ID=31168255

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20317486U Pending JPS63106753U (ja) 1986-12-26 1986-12-26

Country Status (1)

Country Link
JP (1) JPS63106753U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013087300A (ja) * 2011-10-13 2013-05-13 Jfe Steel Corp 連続式加熱炉用放炎防止装置および放炎防止方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4911736A (ja) * 1972-05-15 1974-02-01
JPS5183010A (en) * 1975-01-18 1976-07-21 Daido Steel Co Ltd Kinzokuno renzokunetsushorisochini okeru haigasukatsuyohoho
JPS59143018A (ja) * 1983-02-04 1984-08-16 Daido Youro Kk 鋼材の熱処理方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4911736A (ja) * 1972-05-15 1974-02-01
JPS5183010A (en) * 1975-01-18 1976-07-21 Daido Steel Co Ltd Kinzokuno renzokunetsushorisochini okeru haigasukatsuyohoho
JPS59143018A (ja) * 1983-02-04 1984-08-16 Daido Youro Kk 鋼材の熱処理方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013087300A (ja) * 2011-10-13 2013-05-13 Jfe Steel Corp 連続式加熱炉用放炎防止装置および放炎防止方法

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