CN204412861U - Deep thread heat exchanger tube process equipment - Google Patents
Deep thread heat exchanger tube process equipment Download PDFInfo
- Publication number
- CN204412861U CN204412861U CN201520034066.2U CN201520034066U CN204412861U CN 204412861 U CN204412861 U CN 204412861U CN 201520034066 U CN201520034066 U CN 201520034066U CN 204412861 U CN204412861 U CN 204412861U
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- China
- Prior art keywords
- heat exchanger
- exchanger tube
- type wheel
- process equipment
- utility
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of deep thread heat exchanger tube process equipment, it is characterized in that: include frame, be set in turn in rotating mechanism (5) in frame, heater (4) from left to right, roll type wheel (3), correspondence is arranged at the idler pulley (2) rolling type wheel below, described in roll type wheel (3) connecting fluid cylinder pressure.The utility model, along with the heating progress of heater, is eliminated the hardening capacity of pipe at any time and reaches screw thread rolled form and the degree of depth of expection.
Description
Technical field
The utility model relates to heat exchanger tube manufacture field, is specially a kind of deep thread heat exchanger tube process equipment.
Background technology
In order to improve the heat exchange efficiency of dividing wall type heat exchanger, people take multiple corrective measure, as the material selecting thermal conductivity factor high, fin is installed additional outside heat exchanger tube, light pipe is rolled into nodal figure or helicla flute line etc., and the method being wherein rolled into spiral lamination is applied comparatively wide on boiler and tubular heat exchanger, but it has a common difficult problem, the groove line of rolling is too shallow, so be difficult to the heat exchange efficiency reaching expection.
Utility model content
The utility model, for above weak point, provides a kind of deep thread heat exchanger tube process equipment, along with the heating progress of heater, eliminates the hardening capacity of pipe at any time and reaches screw thread rolled form and the degree of depth of expection.
The utility model solves the technical scheme that its technical problem adopts: a kind of deep thread heat exchanger tube process equipment, include frame, be set in turn in rotating mechanism in frame, heater from left to right, roll type wheel, correspondence is arranged at the idler pulley two pieces of rolling type wheel below, described in roll type wheel connecting fluid cylinder pressure.
Described hydraulic cylinder regulates the distance of rolling between type wheel and heat exchanger tube.
Of the present utility modelly roll type wheel connecting fluid cylinder pressure, regulated the distance of rolling between type wheel with heating tube by the driving of hydraulic cylinder, thus on heat exchanger tube, obtain the degree of depth wanted;
The utility model is provided with heater, heater adopts intermediate frequency to have control heating or other heating means, process along with heating eliminates the hardening stress of pipe at any time, and reaching screw thread rolled form and the degree of depth of expection, test proves that this equipment can go out the depth desired that groove depth is the 1/10-1/4 of caliber by controlled working.
Accompanying drawing explanation
It is structural representation of the present utility model shown in Fig. 1.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail:
As shown be a specific embodiment of the present utility model, a kind of deep thread heat exchanger tube process equipment, include frame, be set in turn in rotating mechanism 5 in frame, heater 4 from left to right, roll type wheel 3, correspondence is arranged at idler pulley 2 two pieces of rolling type wheel below, 3 connecting fluid cylinder pressures taken turns by the described type that rolls, and described hydraulic cylinder regulates the distance of rolling between type wheel 3 and heat exchanger tube.
Steel pipe 1 is sandwiched rotating mechanism 5, heater 4, when pipe is heated to applicable temperature, open rotating mechanism 5, it drives steel pipe 1 to rotate, and pushes ahead adjustment by pitch requirement, the degree of depth needed for pipe processing, primer fluid cylinder pressure, takes turns rolling type the degree of depth that 3 adjust to needs downwards, the helicla flute of pipe can be formed, and after reaching preseting length, stops heating, primer fluid cylinder pressure is carried simultaneously and roll type wheel 3, close rotating mechanism 5, unload steel pipe 1, heat exchanger tube processing work can be completed.
Certainly; above-mentioned explanation is not to restriction of the present utility model; the utility model is also not limited in above-mentioned citing, the change that those skilled in the art make in essential scope of the present utility model, remodeling, interpolation or replacement, also should belong to protection domain of the present utility model.
Claims (2)
1. a deep thread heat exchanger tube process equipment, it is characterized in that: include frame, be set in turn in rotating mechanism (5) in frame, heater (4) from left to right, roll type wheel (3), correspondence is arranged at the idler pulley (2) rolling type wheel below, described in roll type wheel (3) connecting fluid cylinder pressure.
2. deep thread heat exchanger tube process equipment according to claim 1, is characterized in that: described hydraulic cylinder regulates the distance of rolling between type wheel (3) and heat exchanger tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520034066.2U CN204412861U (en) | 2015-01-19 | 2015-01-19 | Deep thread heat exchanger tube process equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520034066.2U CN204412861U (en) | 2015-01-19 | 2015-01-19 | Deep thread heat exchanger tube process equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204412861U true CN204412861U (en) | 2015-06-24 |
Family
ID=53463270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520034066.2U Expired - Fee Related CN204412861U (en) | 2015-01-19 | 2015-01-19 | Deep thread heat exchanger tube process equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204412861U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110076581A (en) * | 2019-05-31 | 2019-08-02 | 浙江台玖精密机械有限公司 | A kind of tapping method after heat treatment Surface hardened layer |
-
2015
- 2015-01-19 CN CN201520034066.2U patent/CN204412861U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110076581A (en) * | 2019-05-31 | 2019-08-02 | 浙江台玖精密机械有限公司 | A kind of tapping method after heat treatment Surface hardened layer |
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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: 20150624 Termination date: 20190119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |