JPH01136399U - - Google Patents
Info
- Publication number
- JPH01136399U JPH01136399U JP16709987U JP16709987U JPH01136399U JP H01136399 U JPH01136399 U JP H01136399U JP 16709987 U JP16709987 U JP 16709987U JP 16709987 U JP16709987 U JP 16709987U JP H01136399 U JPH01136399 U JP H01136399U
- Authority
- JP
- Japan
- Prior art keywords
- furnace
- heat treatment
- treatment furnace
- heat
- furnace shell
- 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
Links
- 238000010438 heat treatment Methods 0.000 claims description 4
- 239000002826 coolant Substances 0.000 claims description 2
- 238000001816 cooling Methods 0.000 claims 1
- 239000000498 cooling water Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Description
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図は熱処理炉の
簡略構成図、第２図は第１図のＡ部分拡大断面図
である。
１０…炉殻、１０２…冷却水流通路、１１…圧
力蓋、１２１…冷却水流通路、６０…Ｏリング、
６１…冷却媒体流通路、Ｂ…冷却水、７０…被処
理物４０。
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 simplified configuration diagram of the heat treatment furnace, and FIG. 2 is an enlarged sectional view of part A in FIG. 1. be. DESCRIPTION OF SYMBOLS 10... Furnace shell, 102... Cooling water flow passage, 11... Pressure cover, 121... Cooling water flow passage, 60... O ring,
61...Cooling medium flow path, B...Cooling water, 70...Workpiece 40.
補正 平１．４．１７
図面の簡単な説明を次のように補正する。
明細書の第８頁第１４行〜第１５行間に「第３
図はＯリングの上面図である。」を追加する。Amendment 1.4.17 Hei 1. The brief description of the drawing is amended as follows. Between lines 14 and 15 on page 8 of the specification, “3rd
The figure is a top view of the O-ring. ” is added.
Claims (1)
被処理物を真空又はガス雰囲気の下で熱処理する
熱処理炉において、前記炉殻の開閉部を密閉する
ガスケツトの内部に冷却媒体流通路を設けてある
ことを特徴とする熱処理炉。 In a heat treatment furnace in which a workpiece inserted into a furnace shell is heat-treated in a vacuum or gas atmosphere and is equipped with a furnace wall cooling means, a cooling medium flow path is provided inside a gasket that seals an opening/closing part of the furnace shell. A heat treatment furnace characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16709987U JPH01136399U (en) | 1987-10-30 | 1987-10-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16709987U JPH01136399U (en) | 1987-10-30 | 1987-10-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01136399U true JPH01136399U (en) | 1989-09-19 |
Family
ID=31455086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16709987U Pending JPH01136399U (en) | 1987-10-30 | 1987-10-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01136399U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009030886A (en) * | 2007-07-27 | 2009-02-12 | Jfe Steel Kk | Sealing method and device for ladle refining facility |
-
1987
- 1987-10-30 JP JP16709987U patent/JPH01136399U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009030886A (en) * | 2007-07-27 | 2009-02-12 | Jfe Steel Kk | Sealing method and device for ladle refining facility |
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