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JPS63145854U - - Google Patents

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Publication number
JPS63145854U
JPS63145854U JP18073386U JP18073386U JPS63145854U JP S63145854 U JPS63145854 U JP S63145854U JP 18073386 U JP18073386 U JP 18073386U JP 18073386 U JP18073386 U JP 18073386U JP S63145854 U JPS63145854 U JP S63145854U
Authority
JP
Japan
Prior art keywords
zone
door
atmosphere
cooling
arch
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
JP18073386U
Other languages
Japanese (ja)
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 JP18073386U priority Critical patent/JPS63145854U/ja
Publication of JPS63145854U publication Critical patent/JPS63145854U/ja
Pending legal-status Critical Current

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  • Tunnel Furnaces (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)

Description

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

第１図は本考案の熱処理装置の一実施例を示す
装置の平面図であり、第２図は従来の熱処理装置
の平面図である。 １……昇温ゾーン、３……浸炭ゾーン、４，７
……扉、２，５，６……搬送手段、８……冷却槽
、９……冷却ゾーン、１３……駆動手段、１４…
…回転炉床。 FIG. 1 is a plan view of an embodiment of the heat treatment apparatus of the present invention, and FIG. 2 is a plan view of a conventional heat treatment apparatus. 1...Temperature rising zone, 3...Carburizing zone, 4,7
... Door, 2, 5, 6 ... Transport means, 8 ... Cooling tank, 9 ... Cooling zone, 13 ... Drive means, 14 ...
...rotating hearth.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 被処理部材の搬送手段を有した昇温ゾーンと、
該昇温ゾーンと扉又は仕切アーチを介して接続さ
れている回動自在な環状の回転炉床を設けた雰囲
気ゾーンと、前記雰囲気ゾーンに扉又は仕切アー
チを介して接続されている冷却槽を有する冷却ゾ
ーンとからなることを特徴とする浸炭、浸炭窒又
は軟窒化のための熱処理装置。 a temperature increasing zone having a means for transporting the workpiece;
an atmosphere zone provided with a rotatable annular hearth connected to the temperature raising zone via a door or a partition arch; and a cooling tank connected to the atmosphere zone via a door or partition arch. 1. A heat treatment apparatus for carburizing, carbonitriding or nitrocarburizing, characterized in that it comprises a cooling zone.
JP18073386U 1986-11-25 1986-11-25 Pending JPS63145854U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18073386U JPS63145854U (en) 1986-11-25 1986-11-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18073386U JPS63145854U (en) 1986-11-25 1986-11-25

Publications (1)

Publication Number Publication Date
JPS63145854U true JPS63145854U (en) 1988-09-27

Family

ID=31124958

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18073386U Pending JPS63145854U (en) 1986-11-25 1986-11-25

Country Status (1)

Country Link
JP (1) JPS63145854U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006021984A1 (en) * 2004-08-23 2006-03-02 Koyo Thermo Systems Co., Ltd. Carburizing equipment and carburizing method

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61119665A (en) * 1984-11-13 1986-06-06 イプセン・インダストリズ・インタナシヨナル・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング Method and apparatus for heat treatment of metal works by using continuous heating furnace or extrusion heating furnace

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61119665A (en) * 1984-11-13 1986-06-06 イプセン・インダストリズ・インタナシヨナル・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング Method and apparatus for heat treatment of metal works by using continuous heating furnace or extrusion heating furnace

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006021984A1 (en) * 2004-08-23 2006-03-02 Koyo Thermo Systems Co., Ltd. Carburizing equipment and carburizing method
JPWO2006021984A1 (en) * 2004-08-23 2008-05-08 光洋サーモシステム株式会社 Carburizing apparatus and carburizing method
JP4544537B2 (en) * 2004-08-23 2010-09-15 光洋サーモシステム株式会社 Carburizing apparatus and carburizing method

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