JPH0178900U - - Google Patents

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Publication number
JPH0178900U
JPH0178900U JP1987176070U JP17607087U JPH0178900U JP H0178900 U JPH0178900 U JP H0178900U JP 1987176070 U JP1987176070 U JP 1987176070U JP 17607087 U JP17607087 U JP 17607087U JP H0178900 U JPH0178900 U JP H0178900U
Authority
JP
Japan
Prior art keywords
rotary plate
heat treatment
heat
observation window
treated
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
JP1987176070U
Other languages
Japanese (ja)
Other versions
JPH0548080Y2 (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 JP17607087U priority Critical patent/JPH0548080Y2/ja
Publication of JPH0178900U publication Critical patent/JPH0178900U/ja
Application granted granted Critical
Publication of JPH0548080Y2 publication Critical patent/JPH0548080Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)

Description

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

第１図及び第２図は本考案にかかる熱処理炉の
実施例の説明図であつて、第１図は真空焼結炉の
正面図、第２図は第１図のＡ―Ａ線による断面図
である。 １０……炉殻、２０……回転板、２１……断熱
材、３０……観察窓、５０……被処理物。 1 and 2 are explanatory diagrams of an embodiment of the heat treatment furnace according to the present invention, in which FIG. 1 is a front view of the vacuum sintering furnace, and FIG. 2 is a cross-sectional view taken along line AA in FIG. 1. It is a diagram. DESCRIPTION OF SYMBOLS 10... Furnace shell, 20... Rotating plate, 21... Heat insulating material, 30... Observation window, 50... Processing object.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 内蔵された被処理物を熱処理する熱処理炉にお
いて、炉殻の壁面に回転自在に設けてある回転板
と、この回転板の偏心位置に設けてあり、前記被
処理物の熱処理状態を観察するための観察窓と、
この観察窓を除いた前記回転板の裏面に設けてあ
る断熱材とを具備することを特徴とする熱処理炉
。 In a heat treatment furnace that heat-treats a built-in object to be treated, there is a rotary plate rotatably provided on the wall of the furnace shell, and a rotary plate located at an eccentric position of the rotary plate for observing the heat treatment state of the object to be treated. observation window,
A heat treatment furnace comprising: a heat insulating material provided on the back side of the rotary plate excluding the observation window.
JP17607087U 1987-11-18 1987-11-18 Expired - Lifetime JPH0548080Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17607087U JPH0548080Y2 (en) 1987-11-18 1987-11-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17607087U JPH0548080Y2 (en) 1987-11-18 1987-11-18

Publications (2)

Publication Number Publication Date
JPH0178900U true JPH0178900U (en) 1989-05-26
JPH0548080Y2 JPH0548080Y2 (en) 1993-12-20

Family

ID=31467833

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17607087U Expired - Lifetime JPH0548080Y2 (en) 1987-11-18 1987-11-18

Country Status (1)

Country Link
JP (1) JPH0548080Y2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002089836A (en) * 2000-09-13 2002-03-27 Ishikawajima Harima Heavy Ind Co Ltd Monitor device for interior of furnace
JP2008032396A (en) * 2006-07-26 2008-02-14 Nippon Steel Corp Method of observing inner wall surface in high temperature furnace

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002089836A (en) * 2000-09-13 2002-03-27 Ishikawajima Harima Heavy Ind Co Ltd Monitor device for interior of furnace
JP2008032396A (en) * 2006-07-26 2008-02-14 Nippon Steel Corp Method of observing inner wall surface in high temperature furnace

Also Published As

Publication number Publication date
JPH0548080Y2 (en) 1993-12-20

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