CN201533417U - Carbon fiber quartz heating tube - Google Patents
Carbon fiber quartz heating tube Download PDFInfo
- Publication number
- CN201533417U CN201533417U CN2009200463648U CN200920046364U CN201533417U CN 201533417 U CN201533417 U CN 201533417U CN 2009200463648 U CN2009200463648 U CN 2009200463648U CN 200920046364 U CN200920046364 U CN 200920046364U CN 201533417 U CN201533417 U CN 201533417U
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- CN
- China
- Prior art keywords
- carbon fiber
- quartz
- heating tube
- quartz ampoule
- ampoule body
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- Expired - Fee Related
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Abstract
The utility model discloses a carbon fiber quartz heating tube with longer service life. The quartz heating tube comprises a quartz tube body; a carbon fiber heating filament, electrodes connected with two ends of the carbon fiber heating filament, suction sheets respectively fixedly arranged on two electrodes and molybdenum rods connected with the other ends of the two electrodes are arranged in the quartz tube body respectively; and the other ends of two molybdenum rods are connected with external conductive wires respectively through molybdenum sheets arranged in two pressing heads. The utility model has the advantages that the suction sheets arranged in the quartz tube body can absorb air which is not exhausted in the quartz tube body and volatile substances generated in use, so that the use temperature of the carbon fiber quartz heating tube is increased; meanwhile, a vacuum is contained in the quartz heating tube body, and the length of a cooling are is longer, therefore, the carbon fiber quartz heating tube can bear higher temperature, the pressing heads are not easy to crack and open, and the service life is longer; and when the carbon fiber quartz heating tube cracks, the explosion effect cannot be generated, and the use is safer.
Description
Technical field
The utility model relates to a kind of heating tube, relates in particular to a kind of carbon fiber quartz heating tube.
Background technology
The structure of existing carbon fiber quartz heating tube comprises: the quartz ampoule body, the two ends of quartz ampoule body form pressure head respectively after flattening, pressure head is sealed at both ends with the quartz ampoule body, be filled with inert gas in the quartz ampoule body of sealing, in the quartz ampoule body of sealing, be respectively arranged with the carbon fiber heater strip, the electrode that is connected with carbon fiber heater strip two ends, the molybdenum rod that is connected with the two electrode other ends respectively, the other end of two molybdenum rods is connected with external wire by the molybdenum sheet that is arranged in two pressure heads respectively, the carbon fiber heater strip is arranged in the intrinsic thermal treatment zone of quartz ampoule, and electrode and molybdenum rod are arranged in the intrinsic cooling zone of quartz ampoule.Existing carbon fiber quartz heating tube is an inert gas owing to what fill in the quartz ampoule body, the length of cooling zone is shorter, cause carbon fiber quartz heating tube can not bear too high temperature, the easy explosion opening of pressure head, useful life is shorter, when carbon fiber quartz heating tube generation explosion, can produce explosive effect, use dangerous.
The utility model content
Technical problem to be solved in the utility model is: provide a kind of useful life long carbon fiber quartz heating tube.
In order to solve the problems of the technologies described above, the technical solution of the utility model is: carbon fiber quartz heating tube, comprise: the quartz ampoule body, the two ends of quartz ampoule body form pressure head respectively after flattening, described pressure head is sealed at both ends with the quartz ampoule body, in the quartz ampoule body of sealing is vacuum, in the quartz ampoule body of sealing, be respectively arranged with the carbon fiber heater strip, the electrode that is connected with carbon fiber heater strip two ends, be fixedly installed on the inspiration piece on two electrodes respectively, the molybdenum rod that is connected with the two electrode other ends respectively, the other end of two molybdenum rods is connected with external wire by the molybdenum sheet that is arranged in two pressure heads respectively, the carbon fiber heater strip is arranged in the intrinsic thermal treatment zone of quartz ampoule, two electrodes, inspiration piece and molybdenum rod are separately positioned in the intrinsic cooling zone of quartz ampoule.
In order to solve the problems of the technologies described above better, the further technical scheme of the utility model is: be fixedly installed on ceramic jacket respectively on described two pressure heads, external wire is fixedly installed in the ceramic jacket.
In order to solve the problems of the technologies described above better, the further technical scheme of the utility model is: the length of described molybdenum rod and cooling zone is relative longer.
The utility model has the advantages that: being arranged on the intrinsic inspiration piece of quartz ampoule can absorb the volatile materials that produces in the air that do not exhaust in the quartz ampoule body and the use, improved the serviceability temperature of carbon fiber quartz heating tube, simultaneously, because in the quartz ampoule body is vacuum, the length of cooling zone is longer, make carbon fiber quartz heating tube can bear higher temperature, pressure head is not easy the explosion opening, useful life is longer, when carbon fiber quartz heating tube generation explosion, can not produce explosive effect, use safer.
Description of drawings
Fig. 1 is the sectional structure schematic diagram of the utility model carbon fiber quartz heating tube.
Among the figure: 1, quartz ampoule body, 11, the thermal treatment zone, 12, the cooling zone, 2, pressure head, 21, ceramic jacket, 3, the carbon fiber heater strip, 4, electrode, 5, inspiration piece, 6, molybdenum rod, 7, molybdenum sheet, 8, external wire.
Embodiment
Describe particular content of the present utility model in detail below in conjunction with the drawings and specific embodiments.
As shown in Figure 1, carbon fiber quartz heating tube, comprise: quartz ampoule body 1, the two ends of quartz ampoule body 1 form pressure head 2 respectively after flattening, described pressure head 2 is sealed at both ends with quartz ampoule body 1, in the quartz ampoule body 1 of sealing is vacuum, in the quartz ampoule body 1 of sealing, be respectively arranged with carbon fiber heater strip 3, the electrode 4 that is connected with carbon fiber heater strip 3 two ends, be fixedly installed on the inspiration piece 5 on two electrodes 4 respectively, the molybdenum rod 6 that is connected with two electrodes, 4 other ends respectively, the other end of two molybdenum rods 6 is connected with external wire 8 by the molybdenum sheet 7 that is arranged in two pressure heads 2 respectively, be fixedly installed on ceramic jacket 21 respectively on two pressure heads 2, external wire 8 is fixedly installed in the ceramic jacket 21.Carbon fiber heater strip 3 is arranged in the thermal treatment zone 11 in the quartz ampoule body 1, and two electrodes 4, inspiration piece 5 and molybdenum rod 6 are separately positioned in the cooling zone 12 in the quartz ampoule body 1, and described molybdenum rod 6 is relative with the length of cooling zone 12 longer.
Because the inspiration piece 5 in the quartz ampoule body 1 can absorb the volatile materials that produces in the air that do not exhaust in the quartz ampoule body 1 and the use, improved the serviceability temperature of carbon fiber quartz heating tube, simultaneously, because in the quartz ampoule body 1 is vacuum, the length of cooling zone 12 is longer, make carbon fiber quartz heating tube can bear higher temperature, pressure head is not easy the explosion opening, useful life is longer, when carbon fiber quartz heating tube generation explosion, can not produce explosive effect, use safer.
Claims (3)
1. carbon fiber quartz heating tube, comprise: quartz ampoule body (1), the two ends of quartz ampoule body (1) form pressure head (2) respectively after flattening, it is characterized in that: described pressure head (2) is sealed at both ends with quartz ampoule body (1), in the quartz ampoule body (1) of sealing is vacuum, in the quartz ampoule body (1) of sealing, be respectively arranged with carbon fiber heater strip (3), the electrode (4) that is connected with carbon fiber heater strip (3) two ends, be fixedly installed on the inspiration piece (5) on two electrodes (4) respectively, the molybdenum rod (6) that is connected with two electrodes (4) other end respectively, the other end of two molybdenum rods (6) is connected with external wire (8) by the molybdenum sheet (7) that is arranged in two pressure heads (2) respectively, carbon fiber heater strip (3) is arranged in the interior thermal treatment zone (11) of quartz ampoule body (1), two electrodes (4), inspiration piece (5) and molybdenum rod (6) are separately positioned in the interior cooling zone (12) of quartz ampoule body (1).
2. according to the described carbon fiber quartz heating tube of claim 1, it is characterized in that: be fixedly installed on ceramic jacket (21) on described two pressure heads (2) respectively, external wire (8) is fixedly installed in the ceramic jacket (21).
3. according to claim 1 or 2 described carbon fiber quartz heating tubes, it is characterized in that: described molybdenum rod (6) is relative longer with the length of cooling zone (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200463648U CN201533417U (en) | 2009-06-05 | 2009-06-05 | Carbon fiber quartz heating tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200463648U CN201533417U (en) | 2009-06-05 | 2009-06-05 | Carbon fiber quartz heating tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201533417U true CN201533417U (en) | 2010-07-21 |
Family
ID=42528815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200463648U Expired - Fee Related CN201533417U (en) | 2009-06-05 | 2009-06-05 | Carbon fiber quartz heating tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201533417U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101909372A (en) * | 2009-06-05 | 2010-12-08 | 苏州中龙光电科技有限公司 | Carbon fiber quartz heating tube |
| WO2017063612A1 (en) * | 2015-10-14 | 2017-04-20 | 广东顺德光晟电器股份有限公司 | Electric heating component having non-metal housing |
| CN107231709A (en) * | 2017-05-30 | 2017-10-03 | 广西泰亿诺新能源有限公司 | A kind of preparation method of nanometer of inner membrane tubular electrothermal film heating pipe |
-
2009
- 2009-06-05 CN CN2009200463648U patent/CN201533417U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101909372A (en) * | 2009-06-05 | 2010-12-08 | 苏州中龙光电科技有限公司 | Carbon fiber quartz heating tube |
| WO2017063612A1 (en) * | 2015-10-14 | 2017-04-20 | 广东顺德光晟电器股份有限公司 | Electric heating component having non-metal housing |
| CN107231709A (en) * | 2017-05-30 | 2017-10-03 | 广西泰亿诺新能源有限公司 | A kind of preparation method of nanometer of inner membrane tubular electrothermal film heating pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100721 Termination date: 20110605 |