CN102317728A - Annealing device - Google Patents
Annealing device Download PDFInfo
- Publication number
- CN102317728A CN102317728A CN2010800077643A CN201080007764A CN102317728A CN 102317728 A CN102317728 A CN 102317728A CN 2010800077643 A CN2010800077643 A CN 2010800077643A CN 201080007764 A CN201080007764 A CN 201080007764A CN 102317728 A CN102317728 A CN 102317728A
- Authority
- CN
- China
- Prior art keywords
- heater
- cap
- sheet material
- mentioned
- conveyer
- 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
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
- F27B9/28—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity for treating continuous lengths of work
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
- F27B9/14—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment
- F27B9/20—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace
- F27B9/24—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace being carried by a conveyor
- F27B9/243—Endless-strand conveyor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
- F27B9/14—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment
- F27B9/20—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace
- F27B9/24—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace being carried by a conveyor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D1/00—Casings; Linings; Walls; Roofs
- F27D1/18—Door frames; Doors, lids, removable covers
- F27D1/1808—Removable covers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D7/00—Forming, maintaining, or circulating atmospheres in heating chambers
- F27D7/06—Forming or maintaining special atmospheres or vacuum within heating chambers
Abstract
A kind of annealing device; In order to prevent that conveyer is exposed to hot environment and realizes life-span long-term of conveyer and have: body of heater, have can body of heater 2 inside expose and can be inlet opening (2a) and the open cap (2c) of exit opening; And conveyer (6), be arranged at the outside of body of heater (2) and can control the part of sheet material (S) and transport.
Description
Technical field
The present invention relates to a kind of annealing device, lead to the inner sheet material of body of heater and heat and carry out annealing in process inserting via the inlet peristome of body of heater and exit opening portion.
The application is willing to advocate priority 2009-032909 number based on the spy who proposed in Japan on February 16th, 2009, and quotes its content at this.
Background technology
, made using rolling processing in the manufacturing installation etc. of sheet material in the past, be used to remove the annealing device (with reference to patent documentation 1～4) of annealing in process of the internal strain of sheet material.
In the above-mentioned annealing device, lead to the inner sheet material of body of heater and heat and carry out annealing in process inserting, thereby can handle the sheet material of supplying with continuously continuously via the inlet peristome of body of heater and exit opening portion.
In addition, the annealing device of above-mentioned that kind is in order to constitute a part of opening of body of heater safeguarding when waiting and can carrying out visuognosis or maintenance to the inside of body of heater.
And then, for example safeguard it is not have to insert to lead under the state of body of heater to carry out, so after safeguarding end, need sheet material be inserted once more and lead to inside in body of heater at sheet material.
Therefore, in annealing device in the past, be provided with conveyer, this conveyer has that to be disposed at body of heater inner and control conveyer belt portion and the drive division that makes the rotation of above-mentioned conveyer belt portion advance of the part of sheet material.
Patent documentation 1: japanese kokai publication hei 11-320656 communique
Patent documentation 2: TOHKEMY 2005-265360 communique
Patent documentation 3: japanese kokai publication sho 57-190378 communique
Patent documentation 4: japanese kokai publication hei 9-24536 communique
But the conveyer belt portion of above-mentioned conveyer is configured in the inside of body of heater, so this conveyer belt portion always is exposed to the heating environment of body of heater.
Therefore, in annealing device in the past, there is the short problem of life-span of conveyer with conveyer belt portion of controlling and transporting sheet material.
Summary of the invention
The present invention puts in view of the above problems and proposes, and its purpose is to realize life-span long-term of the conveyer in the annealing device.
Among the present invention, as the mode that solves above-mentioned problem, the formation below adopting.
First invention is a kind of annealing device, leads to the inner sheet material of body of heater and heats inserting via the inlet peristome of body of heater and exit opening portion, thereby implement annealing in process.It adopts following formation: have above-mentioned body of heater and conveyer; Said above-mentioned body of heater has the cap that can above-mentioned body of heater inside be exposed and can open above-mentioned inlet opening and above-mentioned exit opening, and said conveyer is arranged at the outside of this body of heater and controls the part of above-mentioned sheet material and transport.
Following formation is adopted in second invention: in above-mentioned first invention, have seal member, the sealing parts be clipped in above-mentioned body of heater cap and this cap in the gap between the base portion of chimeric above-mentioned body of heater.
Following formation is adopted in the 3rd invention: in above-mentioned first or second invention, have covering part, this covering part cover above-mentioned body of heater cap and this cap the gap between the base portion of chimeric above-mentioned body of heater.
Following formation is adopted in the 4th invention: in any of above-mentioned first to the 3rd invention, and the drive division that above-mentioned conveyer has the Rubber Conveyor Belt Scrap of a part of controlling above-mentioned sheet material and makes this Rubber Conveyor Belt Scrap rotation advance.
According to the present invention, body of heater has the cap that can body of heater inside be exposed and can open inlet opening and exit opening, thereby can sheet material be received into body of heater inside through the mode of peristome with the end of sheet material.In addition, according to the present invention, can utilize the conveyer of the outside that is arranged at body of heater to control sheet material and transport, so need not the component parts of conveyer is configured in the inside of body of heater.
Therefore,, can prevent that conveyer is exposed to hot environment, can realize life-span long-term of conveyer according to the present invention.
Description of drawings
Fig. 1 is the side view that the summary of the annealing device of an expression embodiment of the present invention constitutes.
Fig. 2 is the front view that the summary of the annealing device of an expression embodiment of the present invention constitutes.
Fig. 3 is the enlarged drawing of overlooking the cross section of the annealing device of an expression embodiment of the present invention.
Fig. 4 is the enlarged drawing of Rubber Conveyor Belt Scrap of the conveyer that annealing device had of an expression embodiment of the present invention.
The specific embodiment
Below, referring to figs. 1 through an embodiment of 4 explanations annealing device of the present invention.In addition, in following explanation, be size that can identification, change the engineer's scale of each parts aptly in order to make each parts.
Fig. 1 and Fig. 2 are the summary pie graphs of the annealing device 1 of this embodiment, and Fig. 1 is the side view of annealing device 1, and Fig. 2 is the front view of annealing device 1.
Shown in these figure, the annealing device 1 of this embodiment has body of heater 2, transports roller 3, heater 4, lowering or hoisting gear 5, conveyer 6.
Sheet material S is inserted into the inside of body of heater 2 via entering the mouth opening 2a and exit opening 2b, in this inside sheet material S is carried out annealing in process.This body of heater 2 is the box-shaped of extending along the carriage direction of sheet material S.
In addition, the top of body of heater 2 is for exposing the inside of body of heater 2 and can be with the cap 2c of inlet opening 2a and exit opening 2b opening.
That is, the annealing device 1 of this embodiment has body of heater 2, and this body of heater 2 has and can the inside of body of heater 2 be exposed and can be with the cap 2c of inlet opening 2a and exit opening 2b opening.
In addition, cap 2c the base portion 2d of chimeric body of heater 2 be seen as shape difficult to understand from the carriage direction of sheet material S with recess 2d1.The depth distance of this recess 2d1 is set longlyer than the height distance of protuberance 2c2.
And then cap 2c is embedded in base portion 2d with the mode of the recess 2d1 of the protuberance 2c2 insertion base portion 2d of cap 2c, thereby becomes inlet opening 2a and exit opening 2b by the zone that cap 2c and base portion 2d surround.
In addition, the width distance of the protuberance 2c2 of cap 2c is set shortlyer slightly than the width distance of base portion 2d, makes the installation of cap 2c and dismounting become easy.
In addition, on cap 2c, shown in the vertical view cutaway drawing of Fig. 3, be fixed with liner 7 (seal member), this liner 7 is clipped among the gap A between cap 2c and the base portion 2d when cap 2c and base portion 2d are chimeric.This liner 7 is used to suppress body of heater 2 inner high-temperature gases, and A spills to the outside of body of heater 2 from the gap, is formed so that do not hinder installation and the dismounting of cap 2c by the material with retractility.
In addition, liner 7 also can not be fixed in cap 2c and be fixed in base portion 2d.In addition, also can when the installation of cap 2c and dismounting, can dismantle.
In addition, as shown in Figure 3 on base portion 2d, be provided with the cap assembly 8 (covering part) of coverage gap A.This cap assembly 8 is used to suppress body of heater 2 inner high-temperature gases, and A spills to the outside of body of heater 2 from the gap, is disposed at the outside of body of heater 2 and is fixed in the wall of base portion 2d so that do not hinder installation and the dismounting of cap 2c.
In addition, cap assembly 8 also can not be fixed in base portion 2d and be fixed in cap 2c.In addition, also can when the installation of cap 2c and dismounting, can dismantle.
Transport roller 3 is free rollers of arranging along the carriage direction of sheet material S in the inside of body of heater 2 a plurality ofly, the supporting sheet S from the below, and said sheet material S is pulled through the outside at body of heater 2 and is transported.
Heater 4 is configured in the inside of body of heater 2, and the sheet material S of the inside through body of heater 2 is heated.
Thereby lowering or hoisting gear 5 is used for the cap 2c of body of heater 2 lifted to top the inside of body of heater 2 is exposed and will enter the mouth opening 2a and exit opening 2b open, and is a plurality of in the sidepiece configuration of body of heater 2.
This lowering or hoisting gear 5 can use the lowering or hoisting gear that for example has hydraulic cylinder.
The sheet material S that conveyer 6 is used for after the maintenance of the for example inside of body of heater 2 etc. inserts to lead in the state of body of heater 2 sheet material S to be inserted and leads to the inside of body of heater 2, is arranged on the outside of body of heater 2 and transports through a part of controlling sheet material S.
In addition, this conveyer 6 has: control the part of sheet material S Rubber Conveyor Belt Scrap 6a, make the driven roller 6b that this Rubber Conveyor Belt Scrap 6a rotation advances, the idler roller 6c that is used to regulate the tension force that puts on Rubber Conveyor Belt Scrap 6a.
Thereby Rubber Conveyor Belt Scrap 6a is supported on a plurality of roller 6d along the total length of the bearing of trend of body of heater 2 and set up.That kind as shown in Figure 4 forms a plurality of a plurality of switch-in part 6a1 that sheet material S insertion can be controlled sheet material S in the longitudinal direction on this Rubber Conveyor Belt Scrap 6a.
Idler roller 6c can regulate the tension force that puts on Rubber Conveyor Belt Scrap 6a with respect to the surface of the Rubber Conveyor Belt Scrap 6a of contact to the roller that the direction of intersecting moves according to the shift position of self.
In the annealing device 1 of this embodiment, for example when safeguarding etc., at first lift, thereby cap 2c is unloaded from base portion 2d by the cap 2c of lowering or hoisting gear 5 with body of heater 2.Then, the inside of body of heater 2 is exposed and will enter the mouth opening 2a and exit opening 2b open.
In addition, sheet material S for example is cut off at the upstream side of body of heater 2, through under this state, transporting sheet material S, can sheet material S be fetched into the outside of body of heater 2.
If the end such as maintenance of the inside of body of heater 2, then make the Rubber Conveyor Belt Scrap 6a of conveyer 6 control near the end of sheet material S of upstream side.
More detailed, the operator is formed at the switch-in part 6a1 of Rubber Conveyor Belt Scrap 6a with inserting near the end of sheet material S, thereby makes Rubber Conveyor Belt Scrap 6a control sheet material S.
After making Rubber Conveyor Belt Scrap 6a control sheet material S, the driven roller 6b through conveyer 6 makes Rubber Conveyor Belt Scrap 6a that rotation is advanced, thus with sheet material S from be transported near the upstream-side-end 2e of body of heater 2 end of downstream side 2f near.
In addition, Rubber Conveyor Belt Scrap 6a advances to the direction rotation of the position (lower side position of Rubber Conveyor Belt Scrap 6a in this embodiment) of sheet material S obstructed overdrive roller 6b and idler roller 6c setting.
If sheet material S is transported to body of heater 2 end of downstream side 2f near, then the operator takes off sheet material S and be received into the inside of body of heater 2 from Rubber Conveyor Belt Scrap 6a.
At this moment, in the annealing device 1 of this embodiment, through unloading lower cover portion 2c, expose the inside of body of heater 2.And then inlet opening 2a and exit opening 2b are towards the top and opening.Thereby the operator can easily be received into sheet material S the inside of body of heater 2.
Then, the cap 2c that is lifted by lowering or hoisting gear 5 descends, and is chimeric with the base portion 2d of body of heater 2.
Its result forms inlet opening 2a and exit opening 2b between cap 2c and base portion 2d, sheet material S becomes to insert via inlet opening 2a and exit opening 2b and leads in the state of the inside of body of heater 2.
In addition, the end of sheet material S be configured in body of heater 2 the downstream coiling such as not shown driven roller and pulled, thereby sheet material S can transport once more.
In addition, when sheet material S was transported and carries out annealing in process, the annealing device 1 of this embodiment suppressed high-temperature gas doubly by liner 7 and cap assembly 8 and spills from the gap A that is formed between cap 2c and the base portion 2d.
Thereby, can reduce thermal discharge from body of heater 2 inside, improve the thermal efficiency of the annealing device 1 of this embodiment.
Annealing device 1 according to this above embodiment; Body of heater 2 has cap 2c; It can expose body of heater 2 inside and can inlet opening 2a and exit opening 2b is open, thereby can sheet material S be received into body of heater 2 inside and peristome is not passed through in the end of sheet material S.In addition, according to the annealing device 1 of this embodiment, can utilize the conveyer 6 of the outside that is arranged at body of heater 2 to control sheet material S and transport, so need not component parts at the internal configurations conveyer 6 of body of heater 2.
Therefore,, can prevent that conveyer 6 is exposed to hot environment, can realize life-span long-term of conveyer 6 according to the annealing device 1 of this embodiment.
In addition, according to the annealing device 1 of this embodiment, conveyer 6 adopts the formation of the outside that is disposed at body of heater 2, so can use Rubber Conveyor Belt Scrap as the conveyer belt of conveyer.
Therefore, according to the annealing device 1 of this embodiment, and as the chain conveyer belt being compared as the conveyer of conveyer belt, can improve the operability of conveyer 6 for the countermeasure of hot environment.
More than, with reference to description of drawings preferred embodiment of the present invention, but the present invention is not limited to above-mentioned embodiment.Each shape of each component parts shown in the above-mentioned embodiment and combination etc. only are examples, can in the scope that does not break away from purport of the present invention, carry out various changes according to designing requirement etc.
For example, in the above-described embodiment, adopted following formation: cap 2c has protuberance 2c2, and this protuberance 2c2 is inserted among the recess 2d1 of base portion 2d, thereby cap 2c and base portion 2d are chimeric.Through adopting such formation, can prevent that the position relation of cap 2c and base portion 2d from misplacing.
But the present invention is not limited thereto, and for example can cap 2c be formed tabular.
In addition, in the above-described embodiment, the formation of the conveyer belt of conveyer 6 being used Rubber Conveyor Belt Scrap 6a has been described.
But the present invention is not limited thereto, and also can use the chain conveyer belt as the conveyer belt of conveyer 6.
According to annealing device of the present invention, body of heater has cap, its can with body of heater inside expose and will enter the mouth opening and exit opening open, thereby can sheet material be received into the inside of body of heater and peristome is not passed through in the end of sheet material.In addition, can utilize the conveyer of the outside that is arranged on body of heater to control sheet material and transport, so need not the component parts of conveyer is configured in the inside of body of heater.
Therefore,, can prevent that conveyer is exposed to hot environment, can realize life-span long-term of conveyer according to the present invention.
Description of reference numerals
1 annealing device, 2 bodies of heater, 2a inlet opening, 2b exit opening, 2c cap, 2d base portion, 6 conveyers, 6a Rubber Conveyor Belt Scrap, 6b driven roller (drive division), 7 liners (seal member), 8 cap assemblies (covering part), A gap, S sheet material
Claims (5)
1. annealing device heats and carries out annealing in process inserting via the inlet peristome of body of heater and exit opening portion to lead in the inner sheet material of body of heater, wherein, has:
Above-mentioned body of heater has cap, this cap can with above-mentioned body of heater inside expose and can be with above-mentioned inlet opening and above-mentioned exit opening open and
Conveyer is arranged at the outside of this body of heater, and can control the part of above-mentioned sheet material and transport.
2. annealing device as claimed in claim 1 is characterized in that,
Have seal member, the sealing parts be clipped in above-mentioned body of heater cap and this cap in the gap between the base portion of chimeric above-mentioned body of heater.
3. annealing device as claimed in claim 1 is characterized in that,
Have covering part, this covering part cover above-mentioned body of heater cap and this cap the gap between the base portion of chimeric above-mentioned body of heater.
4. annealing device as claimed in claim 2 is characterized in that,
Have covering part, this covering part cover above-mentioned body of heater cap and this cap the gap between the base portion of chimeric above-mentioned body of heater.
5. like any described annealing device of claim 1 to 4, it is characterized in that,
Above-mentioned conveyer has:
Control the part of above-mentioned sheet material Rubber Conveyor Belt Scrap,
With the drive division that makes this Rubber Conveyor Belt Scrap rotation advance.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009032909A JP5331506B2 (en) | 2009-02-16 | 2009-02-16 | Annealing equipment |
| JP2009-032909 | 2009-02-16 | ||
| PCT/JP2010/000955 WO2010092839A1 (en) | 2009-02-16 | 2010-02-16 | Annealing apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102317728A true CN102317728A (en) | 2012-01-11 |
| CN102317728B CN102317728B (en) | 2015-01-14 |
Family
ID=42561686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201080007764.3A Active CN102317728B (en) | 2009-02-16 | 2010-02-16 | Annealing apparatus |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JP5331506B2 (en) |
| KR (1) | KR101301600B1 (en) |
| CN (1) | CN102317728B (en) |
| TW (1) | TWI417395B (en) |
| WO (1) | WO2010092839A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI696704B (en) * | 2019-03-19 | 2020-06-21 | 輯興熱處理工業股份有限公司 | Colorizing method and device |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7161594B1 (en) * | 2021-10-27 | 2022-10-26 | 株式会社ノリタケカンパニーリミテド | heating furnace |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85109465A (en) * | 1985-12-27 | 1987-07-01 | 沈阳市二三工厂 | A kind of energy-saving annealing process and annealing energy-saving furnace |
| JPH11320656A (en) * | 1998-05-14 | 1999-11-24 | Denki Kagaku Kogyo Kk | Thermoplastic resin sheet having small optical strain and excellent surface smoothness, and manufacture thereof |
| JP2007292404A (en) * | 2006-04-26 | 2007-11-08 | Ngk Insulators Ltd | Roller hearth kiln |
| CN200978294Y (en) * | 2006-10-11 | 2007-11-21 | 山翁工业炉(嘉善)有限公司 | Fuel gas roller hearth spheroidizing annealing furnace |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0336879Y2 (en) * | 1984-09-10 | 1991-08-05 | ||
| JP2505358Y2 (en) * | 1989-06-21 | 1996-07-31 | ローム株式会社 | Muffle firing furnace for thick film formation in electronic parts |
| JPH11304366A (en) * | 1998-04-24 | 1999-11-05 | Ishikawajima Harima Heavy Ind Co Ltd | Conveyor device for heat treating furnace |
| CN2637502Y (en) * | 2003-07-18 | 2004-09-01 | 东风汽车公司 | Press machine quenching insulation chamber discharging oven door structure |
| TWM252710U (en) * | 2003-07-18 | 2004-12-11 | Huei-Chiun Shiu | Annealing equipment |
| JP4572693B2 (en) * | 2005-02-10 | 2010-11-04 | 光洋サーモシステム株式会社 | Continuous firing furnace with furnace assembly parts transfer device |
-
2009
- 2009-02-16 JP JP2009032909A patent/JP5331506B2/en active Active
-
2010
- 2010-02-16 CN CN201080007764.3A patent/CN102317728B/en active Active
- 2010-02-16 KR KR1020117019506A patent/KR101301600B1/en active IP Right Grant
- 2010-02-16 WO PCT/JP2010/000955 patent/WO2010092839A1/en active Application Filing
- 2010-02-22 TW TW099104943A patent/TWI417395B/en active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85109465A (en) * | 1985-12-27 | 1987-07-01 | 沈阳市二三工厂 | A kind of energy-saving annealing process and annealing energy-saving furnace |
| JPH11320656A (en) * | 1998-05-14 | 1999-11-24 | Denki Kagaku Kogyo Kk | Thermoplastic resin sheet having small optical strain and excellent surface smoothness, and manufacture thereof |
| JP2007292404A (en) * | 2006-04-26 | 2007-11-08 | Ngk Insulators Ltd | Roller hearth kiln |
| CN200978294Y (en) * | 2006-10-11 | 2007-11-21 | 山翁工业炉(嘉善)有限公司 | Fuel gas roller hearth spheroidizing annealing furnace |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI696704B (en) * | 2019-03-19 | 2020-06-21 | 輯興熱處理工業股份有限公司 | Colorizing method and device |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2010092839A1 (en) | 2010-08-19 |
| JP2010190449A (en) | 2010-09-02 |
| TWI417395B (en) | 2013-12-01 |
| TW201040286A (en) | 2010-11-16 |
| JP5331506B2 (en) | 2013-10-30 |
| KR101301600B1 (en) | 2013-08-29 |
| KR20110105402A (en) | 2011-09-26 |
| CN102317728B (en) | 2015-01-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7842230B2 (en) | Continuous carburizing furnace | |
| CN102317728A (en) | Annealing device | |
| CN105633211B (en) | Apparatus for processing material | |
| CN102108006A (en) | Annealing furnace of float glass manufacturing device | |
| TWI696799B (en) | Heat treatment furnace and heat treatment method | |
| KR20150077313A (en) | Transporting member for heating furnace | |
| JP2971798B2 (en) | Belt width control device | |
| WO2001092800A1 (en) | Heat treatment apparatus | |
| JP7384766B2 (en) | vertical heating furnace | |
| JP4999631B2 (en) | Continuous annealing equipment | |
| CN115143765A (en) | Continuous heating furnace | |
| KR20130013618A (en) | Belt conveyor for preventing slant movement | |
| JP2001116462A (en) | Furnace operation method of mesh belt conveyor non- oxidation atmosphere heat treatment furnace | |
| TW202322313A (en) | Heat treatment apparatus | |
| CN111248236A (en) | Baking tunnel furnace | |
| EP3298336B1 (en) | Firing kiln for ceramic products, and the like | |
| JP2007031054A (en) | Conveyor device | |
| JPH02633Y2 (en) | ||
| CN214620600U (en) | Novel roller kiln | |
| KR101140859B1 (en) | Pallet | |
| CN213010229U (en) | Embedded scraper conveyor for conveying high-temperature materials | |
| JP3836737B2 (en) | Air-floating belt conveyor | |
| JP2006250365A (en) | Roller hearth kiln and calcining method of ceramics power using the same | |
| TW202331176A (en) | Heat treatment furnace | |
| JP2002048476A (en) | Heating furnace and method of operating the same |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |