CN202836235U - High temperature resistant packaging joint made of hard borosilicate glass and metal materials - Google Patents
High temperature resistant packaging joint made of hard borosilicate glass and metal materials Download PDFInfo
- Publication number
- CN202836235U CN202836235U CN 201220443096 CN201220443096U CN202836235U CN 202836235 U CN202836235 U CN 202836235U CN 201220443096 CN201220443096 CN 201220443096 CN 201220443096 U CN201220443096 U CN 201220443096U CN 202836235 U CN202836235 U CN 202836235U
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- CN
- China
- Prior art keywords
- corrugated pipe
- borosilicate
- pipe connector
- joint
- cylindrical body
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- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a glass-metal packaging joint, in particular to a high temperature resistant packaging joint made of hard borosilicate glass and metal materials, and mainly resolves the technical problems that according to an existing quartz tube furnace in the prior art, a quartz tube does not rotate, and accordingly efficiency of heat utilization is low and material sintering quality is poor, so the quartz tube in the quartz tube furnace needs to be changed to be capable of rotating. The high temperature resistant packaging joint comprises a ventilation seal cover, and is characterized in that the ventilation seal cover is made of the hard borosilicate glass, the ventilation seal cover is formed by a cylindrical body (1) and a horn mouth (2), a corrugated pipe joint (3) is connected to the outer end of the cylindrical body, and the corrugated pipe joint is made of the metal materials.
Description
Technical field
The utility model relates to a kind of glass metal housed joint, especially relates to a kind of resistant to elevated temperatures borosilicate Bohemian glass and metal material housed joint.
Background technology
Quartz tube furnace has high temperature resistant, stable chemical nature, the advantages such as long service life.When the industries such as chemical industry, battery material are developed new product, need to add thermal bake-out to the product that is developed.Chinese patent discloses a kind of quartz tube furnace (publication number: CN2736724Y) for the roasting material, this system mainly comprises heating furnace body, quartz ampoule, gas allocating system, but this traditional effective roasting of quartz ampoule roaster is just at about 2-3 the saggar of boiler tube central region, two ends, the left and right sides are owing to the heat radiation reason, cause all not reaching sintering temperature, so can not roasting in this zone, cause heat utilization efficiency low, roasting quality is general.
The utility model content
The utility model provides a kind of resistant to elevated temperatures borosilicate Bohemian glass and metal material housed joint, Quartz stove tube does not rotate in traditional quartz tube furnace in order to overcome, cause heat utilization efficiency low, the ropy defective of roasting material need to become rotation with the quartz ampoule of quartz tube furnace.But realize this purpose, must a kind of novel glass of innovative design and the Metal Packaging constitutional detail, this structural member need to realize that 1. three kinds of functions bear the torque of rotation Quartz stove tube.2. absorb the swell increment of quartz ampoule expanded by heating, and do not make quartz ampoule broken.3. sealing was air tight after realization was connected with quartz ampoule.The present invention provides a kind of resistant to elevated temperatures borosilicate Bohemian glass and metal material housed joint, it mainly is that to solve the boiler tube end portion encloses strength of joint that the existing kiln of prior art adopts relatively poor, behind the expanded by heating, sealing is relatively poor during rotation, the technical problem of easy generation gas leakage etc.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
A kind of resistant to elevated temperatures borosilicate Bohemian glass of the present utility model and metal material housed joint, comprise the ventilation seal closure, described ventilation seal closure is made by the borosilicate Bohemian glass, the ventilation seal closure is comprised of cylindrical body and horn mouth, the outer end of cylindrical body is connected with corrugated pipe connector, and corrugated pipe connector is made by metal material.Cylindrical body and horn mouth integral body are made, and the outer surface of corrugated pipe connector is waveform, and the cylindrical body end is plugged in the end of corrugated pipe connector, then is fixed together by soldering.Be used for connecting the Quartz stove tube of roaster in the horn mouth.The expansion that Quartz stove tube produces when utilizing corrugated pipe connector can absorb heating.
As preferably, the outer end of described corrugated pipe connector is plugged with adpting flange.Adpting flange can link together with the drive unit rotating shaft of roaster.Corrugated pipe connector and adpting flange can be by being welded and fixed.
As preferably, the outer surface of described cylindrical body is provided with fin, and corrugated pipe connector and fin and cylinder outer surface are fixed together.The end of corrugated pipe connector can be brazed together with fin and cylinder outer surface, strengthens the intensity of whole connection, and can guarantee can not leak gas between corrugated pipe connector and the ventilation seal closure.
As preferably, described bell-mouthed outer end is provided with flange.By flange, can easily Quartz stove tube be inserted in the horn mouth.
As preferably, described corrugated pipe connector is made by permanent-magnet alloy.
Therefore, the utility model utilizes the housed joint of borosilicate Bohemian glass and wavy metal pipe joint, so that the intensity of joint and sealing are better, joint drives when Quartz stove tube rotates can not produce gas leakage, bellows on the joint can also absorb the expanded by heating of Quartz stove tube, and is simple and reasonable for structure.
Description of drawings
Accompanying drawing 1 is a kind of structural representation of the present utility model.
Parts, position and numbering among the figure: cylindrical body 1, horn mouth 2, corrugated pipe connector 3, adpting flange 4, fin 5.
The specific embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment: a kind of resistant to elevated temperatures borosilicate Bohemian glass and the metal material housed joint of this example, such as Fig. 1, a ventilation seal closure is arranged, the ventilation seal closure is made by the borosilicate Bohemian glass, the ventilation seal closure is comprised of cylindrical body 1 and horn mouth 2, the outer end of cylindrical body is connected with corrugated pipe connector 3, and corrugated pipe connector is made by permanent-magnet alloy.The outer end of corrugated pipe connector is plugged with adpting flange 4.The outer surface of cylindrical body is provided with fin 5, and corrugated pipe connector 3 is fixed together by soldering with fin and cylinder outer surface.Bell-mouthed outer end is provided with flange.
The manufacture method of a kind of resistant to elevated temperatures borosilicate Bohemian glass and metal material housed joint the steps include:
A. the abundant clean surface of corrugated pipe connector that the ventilation seal closure of the borosilicate Bohemian glass being made and permanent-magnet alloy are made, behind the wash clean with two Assembly of the parts together;
B. silver-base solder and brazing flux are placed between the gap of joint, the solder of soldering adopts the BAg72Cu silver-base solder, brazing flux adopts the QJ101 brazing flux, then carry out soldering, when being heated to 25-60 ℃ of a little higher than solder fusing point by the part of soldering and solder, solder can fill up the gap, be heated to 580 ℃ of insulations 0.5-1 hour, to guarantee homogeneous heating, impel solder mutually to diffuse to form the strong bonded connection with Pyrex and permanent-magnet alloy, thereby go out finished product.
The above only is specific embodiment of the utility model, but architectural feature of the present utility model is not limited to this, any those skilled in the art is in field of the present utility model, and the variation of doing or modification all are encompassed among the claim of the present utility model.
Claims (5)
1. a resistant to elevated temperatures borosilicate Bohemian glass and metal material housed joint, comprise the ventilation seal closure, it is characterized in that described ventilation seal closure made by the borosilicate Bohemian glass, the ventilation seal closure is comprised of cylindrical body (1) and horn mouth (2), the outer end of cylindrical body is connected with corrugated pipe connector (3), and corrugated pipe connector is made by metal material.
2. a kind of resistant to elevated temperatures borosilicate Bohemian glass according to claim 1 and metal material housed joint is characterized in that the outer end adpting flange (4) of described corrugated pipe connector (3).
3. a kind of resistant to elevated temperatures borosilicate Bohemian glass according to claim 1 and 2 and metal material housed joint, the outer surface that it is characterized in that described cylindrical body (1) is provided with fin (5), and corrugated pipe connector (3) is fixed together with fin and cylinder outer surface.
4. a kind of resistant to elevated temperatures borosilicate Bohemian glass according to claim 1 and 2 and metal material housed joint is characterized in that the outer end of described horn mouth (2) is provided with flange.
5. a kind of resistant to elevated temperatures borosilicate Bohemian glass according to claim 1 and 2 and metal material housed joint is characterized in that described corrugated pipe connector made by permanent-magnet alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220443096 CN202836235U (en) | 2012-09-03 | 2012-09-03 | High temperature resistant packaging joint made of hard borosilicate glass and metal materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220443096 CN202836235U (en) | 2012-09-03 | 2012-09-03 | High temperature resistant packaging joint made of hard borosilicate glass and metal materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202836235U true CN202836235U (en) | 2013-03-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220443096 Expired - Fee Related CN202836235U (en) | 2012-09-03 | 2012-09-03 | High temperature resistant packaging joint made of hard borosilicate glass and metal materials |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202836235U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102937377A (en) * | 2012-09-03 | 2013-02-20 | 杭州金马能源科技有限公司 | High temperature resistant borosilicate hard glass and metal material encapsulated joint and manufacturing method thereof |
-
2012
- 2012-09-03 CN CN 201220443096 patent/CN202836235U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102937377A (en) * | 2012-09-03 | 2013-02-20 | 杭州金马能源科技有限公司 | High temperature resistant borosilicate hard glass and metal material encapsulated joint and manufacturing method thereof |
| CN102937377B (en) * | 2012-09-03 | 2014-11-26 | 杭州金马能源科技有限公司 | High temperature resistant borosilicate hard glass and metal material encapsulated joint and manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130327 Termination date: 20180903 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |