JP2020112336A5 - - Google Patents
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- JP2020112336A5 JP2020112336A5 JP2019005478A JP2019005478A JP2020112336A5 JP 2020112336 A5 JP2020112336 A5 JP 2020112336A5 JP 2019005478 A JP2019005478 A JP 2019005478A JP 2019005478 A JP2019005478 A JP 2019005478A JP 2020112336 A5 JP2020112336 A5 JP 2020112336A5
- Authority
- JP
- Japan
- Prior art keywords
- space
- temperature
- heat treatment
- furnace body
- 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.)
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Links
- 238000010438 heat treatment Methods 0.000 claims 7
- 238000005192 partition Methods 0.000 claims 5
Claims (6)
前記被処理物を第１の温度で熱処理する第１空間と、前記被処理物を前記第１の温度と異なる第２の温度で熱処理する第２空間と、前記第１空間と前記第２空間とを隔離する隔壁と、を備える炉体と、
前記第１空間の一端から前記第２空間の他端まで前記被処理物を搬送する搬送装置と、を備えており、
前記隔壁は、
前記第１空間と前記第２空間とを連通させる連通通路と、
前記隔壁内に設けられ、前記第１空間及び前記第２空間から隔離されると共に前記連通通路と連通する第３空間と、を備えている、熱処理炉。 A heat treatment furnace that heat-treats an object to be processed.
A first space for heat-treating the object to be treated at a first temperature, a second space for heat-treating the object to be treated at a second temperature different from the first temperature, the first space and the second space. With a partition wall that separates the
It is provided with a transport device for transporting the object to be processed from one end of the first space to the other end of the second space.
The partition wall
A communication passage that connects the first space and the second space,
Wherein provided in the partition wall, and a, a third space communicating with said communication passage with prior SL is isolated from the first space and the second space, a heat treatment furnace.
前記第３空間の搬送方向の寸法は、前記第１の温度が前記第２の温度より高いときは前記第１部分の搬送方向の寸法より小さくされている、請求項１〜３のいずれか一項に記載の熱処理炉。 The partition wall further includes a first portion that separates the first space and the third space, and a second portion that separates the second space and the third space.
The dimension in the conveying direction of the third space, when the first temperature is higher than the second temperature is smaller than the dimension in the conveying direction of the first portion, any one of claims 1 to 3 The heat treatment furnace according to the section.
前記第３空間の搬送方向の寸法は、前記第２の温度が前記第１の温度より高いときは前記第２部分の搬送方向の寸法より小さくされている、請求項１〜３のいずれか一項に記載の熱処理炉。 Any one of claims 1 to 3, wherein the dimension of the third space in the transport direction is smaller than the dimension of the second portion in the transport direction when the second temperature is higher than the first temperature. The heat treatment furnace according to the section.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019005478A JP7110127B2 (en) | 2019-01-16 | 2019-01-16 | heat treatment furnace |
| CN201911373754.0A CN111442641B (en) | 2019-01-16 | 2019-12-27 | heat treatment furnace |
| TW109101011A TWI839439B (en) | 2019-01-16 | 2020-01-13 | Heat treatment furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019005478A JP7110127B2 (en) | 2019-01-16 | 2019-01-16 | heat treatment furnace |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2020112336A JP2020112336A (en) | 2020-07-27 |
| JP2020112336A5 true JP2020112336A5 (en) | 2020-11-19 |
| JP7110127B2 JP7110127B2 (en) | 2022-08-01 |
Family
ID=71626907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019005478A Active JP7110127B2 (en) | 2019-01-16 | 2019-01-16 | heat treatment furnace |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP7110127B2 (en) |
| CN (1) | CN111442641B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7013608B1 (en) * | 2021-03-29 | 2022-02-14 | 株式会社ノリタケカンパニーリミテド | Continuous firing furnace |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1205512B (en) * | 1986-12-30 | 1989-03-23 | Mauro Poppi | OVEN FOR COOKING CERAMIC MATERIALS SUCH AS TILES AND SIMILAR |
| JPH0751273B2 (en) * | 1988-01-13 | 1995-06-05 | 松下電器産業株式会社 | Substrate heating device |
| JPH0570822A (en) * | 1991-09-18 | 1993-03-23 | Nkk Corp | Method for carrying material in heating furnace |
| JPH11257862A (en) * | 1998-03-12 | 1999-09-24 | Ngk Insulators Ltd | Atmosphere controller in continuous firing furnace |
| JP2001328870A (en) * | 2000-05-19 | 2001-11-27 | Taiyo Yuden Co Ltd | Method for burning ceramic, tunnel type burning furnace, method and apparatus for procuding ceramic electronic part and housing unit for burning ceramic electronic part |
| JP2002310563A (en) * | 2001-04-13 | 2002-10-23 | Matsushita Electric Ind Co Ltd | Heat treating apparatus and method for manufacturing material to be heat treated |
| JP2004354043A (en) * | 2004-07-22 | 2004-12-16 | Ngk Insulators Ltd | Heat treatment method for substrate, and continuous heat treatment furnace used therefor |
| KR101425213B1 (en) * | 2013-01-02 | 2014-08-01 | 허혁재 | A continuous type furnace and a control method of the same |
| JP6192493B2 (en) * | 2013-08-26 | 2017-09-06 | 日本碍子株式会社 | Heat treatment furnace and heat treatment method |
| KR20150124207A (en) * | 2014-04-28 | 2015-11-05 | 삼성전기주식회사 | Firing furnace |
| JP6731374B2 (en) * | 2017-03-30 | 2020-07-29 | 日本碍子株式会社 | Heat treatment furnace |
-
2019
- 2019-01-16 JP JP2019005478A patent/JP7110127B2/en active Active
- 2019-12-27 CN CN201911373754.0A patent/CN111442641B/en active Active
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