JPH0210455U - - Google Patents

Info

Publication number
JPH0210455U
JPH0210455U JP8340888U JP8340888U JPH0210455U JP H0210455 U JPH0210455 U JP H0210455U JP 8340888 U JP8340888 U JP 8340888U JP 8340888 U JP8340888 U JP 8340888U JP H0210455 U JPH0210455 U JP H0210455U
Authority
JP
Japan
Prior art keywords
gas
processing furnace
steam
furnace
processing
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
JP8340888U
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 JP8340888U priority Critical patent/JPH0210455U/ja
Publication of JPH0210455U publication Critical patent/JPH0210455U/ja
Pending legal-status Critical Current

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

Description

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

第１図は金属表面処理装置の概略構成を示す図
である。 １…処理炉、２…窒化処理用ガスを供給する為
のガス供給装置、３…水蒸気処理用ガスを供給す
る為のガス供給装置。 FIG. 1 is a diagram showing a schematic configuration of a metal surface treatment apparatus. 1... Processing furnace, 2... Gas supply device for supplying gas for nitriding treatment, 3... Gas supply device for supplying gas for steam treatment.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 処理炉と、前記処理炉へ窒化処理用ガスを供給
するガス供給装置と、前記処理炉へ水蒸気処理用
ガスを供給するガス供給装置とを備えた金属表面
処理装置において、前記処理炉を流動層炉で構成
すると共に水蒸気処理用ガスを供給する前記ガス
供給装置を、水蒸気に不活性ガス若しくは炭酸ガ
スを同伴せしめて供給し得るように構成したこと
を特徴とする金属表面処理装置。 In a metal surface treatment apparatus comprising a processing furnace, a gas supply device for supplying a nitriding gas to the processing furnace, and a gas supply device for supplying a steam processing gas to the processing furnace, the processing furnace is connected to a fluidized bed. 1. A metal surface treatment apparatus, characterized in that the gas supply apparatus, which is constituted by a furnace and supplies a steam treatment gas, is configured to be able to supply steam with an inert gas or carbon dioxide gas entrained therein.
JP8340888U 1988-06-22 1988-06-22 Pending JPH0210455U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8340888U JPH0210455U (en) 1988-06-22 1988-06-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8340888U JPH0210455U (en) 1988-06-22 1988-06-22

Publications (1)

Publication Number Publication Date
JPH0210455U true JPH0210455U (en) 1990-01-23

Family

ID=31308127

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8340888U Pending JPH0210455U (en) 1988-06-22 1988-06-22

Country Status (1)

Country Link
JP (1) JPH0210455U (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5120172A (en) * 1974-08-13 1976-02-18 Nippon Seiko Kk Buhinno jidokumitatehoho oyobi sochi
JPS5323841A (en) * 1976-08-18 1978-03-04 Tokio Fujiwara Process for rendering iron pan and kitchen apliances antiicorrosive
JPS5643084A (en) * 1979-09-19 1981-04-21 Yamaha Motor Co Ltd Body construction of small ship
JPS622625A (en) * 1985-06-28 1987-01-08 Nec Corp Insulation layer forming method for compound semiconductor

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5120172A (en) * 1974-08-13 1976-02-18 Nippon Seiko Kk Buhinno jidokumitatehoho oyobi sochi
JPS5323841A (en) * 1976-08-18 1978-03-04 Tokio Fujiwara Process for rendering iron pan and kitchen apliances antiicorrosive
JPS5643084A (en) * 1979-09-19 1981-04-21 Yamaha Motor Co Ltd Body construction of small ship
JPS622625A (en) * 1985-06-28 1987-01-08 Nec Corp Insulation layer forming method for compound semiconductor

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