JPS59181859U - Heat treatment furnace hearth roll protection and cleaning equipment - Google Patents

Heat treatment furnace hearth roll protection and cleaning equipment

Info

Publication number
JPS59181859U
JPS59181859U JP7374383U JP7374383U JPS59181859U JP S59181859 U JPS59181859 U JP S59181859U JP 7374383 U JP7374383 U JP 7374383U JP 7374383 U JP7374383 U JP 7374383U JP S59181859 U JPS59181859 U JP S59181859U
Authority
JP
Japan
Prior art keywords
heat treatment
treatment furnace
cleaning equipment
furnace hearth
hearth roll
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.)
Granted
Application number
JP7374383U
Other languages
Japanese (ja)
Other versions
JPS6328200Y2 (en
Inventor
竹内　玉行
大河内　敏博
Original Assignee
新日本製鐵株式会社
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 新日本製鐵株式会社 filed Critical 新日本製鐵株式会社
Priority to JP7374383U priority Critical patent/JPS59181859U/en
Publication of JPS59181859U publication Critical patent/JPS59181859U/en
Application granted granted Critical
Publication of JPS6328200Y2 publication Critical patent/JPS6328200Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案装置の一例を示す概略図、第２図は第１
図におけるロール軸直角方向−面の部分詳細図である。 第３図はロール軸平行方向断面図である。 １・・・炉体、２・・・ストリッツ、３．　４・・・ハ
ースロール、５・・・防熱板、６・・・雰囲気ガス吹込
みヘッダ。Figure 1 is a schematic diagram showing an example of the device of the present invention, and Figure 2 is a schematic diagram showing an example of the device of the present invention.
It is a partial detail view of the direction perpendicular to the roll axis in the figure. FIG. 3 is a sectional view parallel to the roll axis. 1...Furnace body, 2...Stritz, 3. 4... Hearth roll, 5... Heat shield plate, 6... Atmosphere gas blowing header.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 鋼板を連続的に送給するため炉内上下部に配置したハー
スロールの近傍の炉中心側に、ロール軸方向に延びる防
熱板を設置すると共に、該防熱板とロール間に、ロール
面に清掃雰囲気ガスを吹き付ける吹付手段を設けてなる
熱処理炉ハースロール保護清浄装置。In order to continuously feed steel plates, a heat insulating plate extending in the roll axis direction is installed on the furnace center side near the hearth rolls placed at the top and bottom of the furnace, and between the heat insulating plate and the rolls, cleaning is performed on the roll surface. A heat treatment furnace hearth roll protection and cleaning device equipped with a spraying means for spraying atmospheric gas.
JP7374383U 1983-05-19 1983-05-19 Heat treatment furnace hearth roll protection and cleaning equipment Granted JPS59181859U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7374383U JPS59181859U (en) 1983-05-19 1983-05-19 Heat treatment furnace hearth roll protection and cleaning equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7374383U JPS59181859U (en) 1983-05-19 1983-05-19 Heat treatment furnace hearth roll protection and cleaning equipment

Publications (2)

Publication Number Publication Date
JPS59181859U true JPS59181859U (en) 1984-12-04
JPS6328200Y2 JPS6328200Y2 (en) 1988-07-29

Family

ID=30203857

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7374383U Granted JPS59181859U (en) 1983-05-19 1983-05-19 Heat treatment furnace hearth roll protection and cleaning equipment

Country Status (1)

Country Link
JP (1) JPS59181859U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006307296A (en) * 2005-04-28 2006-11-09 Sumitomo Metal Ind Ltd Method for continuously heat-treating metallic strip and horizontal continuous heat treating furnace

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5271318A (en) * 1975-12-11 1977-06-14 Nippon Steel Corp Preventing generation of cracksproduced on surface of hearth roll
JPS53130210A (en) * 1977-04-20 1978-11-14 Chugai Ro Kogyo Kaisha Ltd Continuous vertical heat treating furnace having roll chamber
JPS53130211A (en) * 1977-04-20 1978-11-14 Chugai Ro Kogyo Kaisha Ltd Vertical type continuous heat treatment furnace with separate roll chamber
JPS5723733A (en) * 1980-07-17 1982-02-08 Sanyo Electric Co Ltd Temperature control device for carpet type electric heater
JPS5865360U (en) * 1981-10-27 1983-05-02 日本鋼管株式会社 Roll crown amount adjustment device for passing rolls in cooling furnace

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5271318A (en) * 1975-12-11 1977-06-14 Nippon Steel Corp Preventing generation of cracksproduced on surface of hearth roll
JPS53130210A (en) * 1977-04-20 1978-11-14 Chugai Ro Kogyo Kaisha Ltd Continuous vertical heat treating furnace having roll chamber
JPS53130211A (en) * 1977-04-20 1978-11-14 Chugai Ro Kogyo Kaisha Ltd Vertical type continuous heat treatment furnace with separate roll chamber
JPS5723733A (en) * 1980-07-17 1982-02-08 Sanyo Electric Co Ltd Temperature control device for carpet type electric heater
JPS5865360U (en) * 1981-10-27 1983-05-02 日本鋼管株式会社 Roll crown amount adjustment device for passing rolls in cooling furnace

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006307296A (en) * 2005-04-28 2006-11-09 Sumitomo Metal Ind Ltd Method for continuously heat-treating metallic strip and horizontal continuous heat treating furnace

Also Published As

Publication number Publication date
JPS6328200Y2 (en) 1988-07-29

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