JPS62167090U - - Google Patents
Info
- Publication number
- JPS62167090U JPS62167090U JP5447686U JP5447686U JPS62167090U JP S62167090 U JPS62167090 U JP S62167090U JP 5447686 U JP5447686 U JP 5447686U JP 5447686 U JP5447686 U JP 5447686U JP S62167090 U JPS62167090 U JP S62167090U
- Authority
- JP
- Japan
- Prior art keywords
- opening
- door
- seal member
- heat treatment
- treatment furnace
- 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
Links
- 238000010438 heat treatment Methods 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims 2
- 238000005192 partition Methods 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 230000003685 thermal hair damage Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
Landscapes
- Tunnel Furnaces (AREA)
Description
第１図はこの考案の第１実施例を示すもので、
このうちイはドアが閉じている状態、ロはドアが
開いている状態をそれぞれ示す側断面図である。
第２図はこの考案の第２実施例を示すもので、こ
のうちイはドアが閉じている状態、ロはドアが開
いた状態をそれぞれ示す部分拡大側断面図である
。第３図は連続式熱処理炉の概略構成を示す図で
あつて、このうちイはドアが閉じている状態を示
す全体側断面図、ロはドアが開いている状態を示
す部分側断面図である。
１…炉体、７…加熱室（処理室）、８…均熱室
（処理室）、１０…壁面、１１…開口部、１３…
ドア、１４…試料、１７…シール部材、２１…防
熱カバー、２２…シリンダ（駆動機構）、２５…
駆動機構。
Figure 1 shows the first embodiment of this invention.
Of these, A is a side sectional view showing a state in which the door is closed, and B is a side sectional view showing a state in which the door is open.
FIG. 2 shows a second embodiment of this invention, in which A is a partially enlarged side sectional view showing a state in which the door is closed, and B is a partially enlarged side sectional view showing a state in which the door is open. Figure 3 is a diagram showing a schematic configuration of a continuous heat treatment furnace, in which A is an overall side sectional view showing the state in which the door is closed, and B is a partial side sectional view showing the state in which the door is open. be. DESCRIPTION OF SYMBOLS 1... Furnace body, 7... Heating chamber (processing chamber), 8... Soaking chamber (processing chamber), 10... Wall surface, 11... Opening, 13...
Door, 14... Sample, 17... Seal member, 21... Heat shield cover, 22... Cylinder (drive mechanism), 25...
Drive mechanism.
Claims (1)
室を仕切る壁面に設けた開口部を通して試料を移
送するとともに、その壁面に沿つて移動して開口
部を開閉するドアを設け、かつその壁面の開口部
周縁部にはシール部材を設けて開口部を前記ドア
によつて密閉するように構成した連続式熱処理炉
に付設され、前記ドアが開かれたときに前記シー
ル部材が熱損傷を受けることを防止するためのシ
ール部材保護装置であつて、前記開口部の形状に
対応する形状に形成され、その開口部の内側に配
設されてその開口部が設けられている壁面に直交
する方向に移動自在とされている筒状の防熱カバ
ーと、その防熱カバーを移動させる駆動機構とを
備えてなることを特徴とする連続式熱処理炉にお
けるシール部材保護装置。 A plurality of processing chambers are installed in a row inside the furnace body, and the sample is transferred through an opening provided in the wall that partitions the processing chambers, and a door is provided that moves along the wall to open and close the opening. A continuous heat treatment furnace is attached to a continuous heat treatment furnace configured such that a sealing member is provided at the peripheral edge of an opening in a wall surface and the opening is sealed by the door, and the sealing member prevents thermal damage when the door is opened. A seal member protection device for preventing the seal member from being damaged by the seal member, which is formed in a shape corresponding to the shape of the opening, is arranged inside the opening, and is perpendicular to the wall surface in which the opening is provided. 1. A seal member protection device for a continuous heat treatment furnace, comprising: a cylindrical heat insulating cover that is movable in a direction; and a drive mechanism for moving the heat insulating cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5447686U JPH0322708Y2 (en) | 1986-04-11 | 1986-04-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5447686U JPH0322708Y2 (en) | 1986-04-11 | 1986-04-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62167090U true JPS62167090U (en) | 1987-10-23 |
| JPH0322708Y2 JPH0322708Y2 (en) | 1991-05-17 |
Family
ID=30881506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5447686U Expired JPH0322708Y2 (en) | 1986-04-11 | 1986-04-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0322708Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011514960A (en) * | 2008-02-28 | 2011-05-12 | アイゼンマン アンラゲンバウ ゲゼルシャフト ミット ベシュレンクテル ハフツング ウント コンパニー コマンディトゲゼルシャフト | Gate unit and high-temperature furnace having the same |
-
1986
- 1986-04-11 JP JP5447686U patent/JPH0322708Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011514960A (en) * | 2008-02-28 | 2011-05-12 | アイゼンマン アンラゲンバウ ゲゼルシャフト ミット ベシュレンクテル ハフツング ウント コンパニー コマンディトゲゼルシャフト | Gate unit and high-temperature furnace having the same |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0322708Y2 (en) | 1991-05-17 |
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