CN204224669U - A kind of copper cash heat pipe-type continuous annealer - Google Patents
A kind of copper cash heat pipe-type continuous annealer Download PDFInfo
- Publication number
- CN204224669U CN204224669U CN201420601540.0U CN201420601540U CN204224669U CN 204224669 U CN204224669 U CN 204224669U CN 201420601540 U CN201420601540 U CN 201420601540U CN 204224669 U CN204224669 U CN 204224669U
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- delivery wheel
- type groove
- heat pipe
- coolant outlet
- heater
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Abstract
The utility model discloses a kind of copper cash heat pipe-type continuous annealer, comprise the first delivery wheel set gradually, heat pipe annealing device, second delivery wheel, cooling tank, 3rd delivery wheel and take-up, described heat pipe annealing device is by body of heater, the heating tube be arranged in body of heater is formed, described body of heater is made up of the refractory fiber floor of outer field fire brick layer and internal layer, heating tube is made up of vitrified pipe and the nichrome wire be wrapped on vitrified pipe, cooling tank is a U-type groove, above the entrance end that second delivery wheel and the 3rd delivery wheel are separately positioned on U-type groove and exit end, the bottom of U-type groove is provided with the 4th delivery wheel and the 5th delivery wheel, U-type groove is provided with cooling fluid inlet tube and coolant outlet, described cooling fluid inlet tube is arranged on U-type groove exit end, coolant outlet to be arranged on U-type groove inlet end sidewall and the fluid height adjustable of coolant outlet.Coolant outlet height adjustable of the present utility model, can regulate the liquid level of cooling tank, thus controls annealing grade.
Description
Technical field
The utility model belongs to COPPER WIRES PRODUCTION field, is specifically related to a kind of copper cash heat pipe-type continuous annealer.
Background technology
Wires and cables industry, conductor manufacturing procedure is absolutely necessary.In electric wire manufacturing processed, occupy sizable proportion, because its performance requriements of electric wire product is different, nature to conductor material and processing request also each variant, wherein drawing process is particularly outstanding.Especially concerning copper conductor, after continuous bracing wire, annealing, the quality of (except starting material itself) will directly have influence on the performance of cable product.
Due to the copper conductor in electric wire product as: communication cable, mould power cable, high-tension cable, insulated wire etc., nearly all want conductor to be annealed flexible cord core, its surface-brightening of the most basic requirement, is not oxidized, and do not allow burn, unit elongation is even.Some product requirement conductor has special pliability etc., which type of mode no matter is adopted to anneal, as aura annealing, induction type annealing or the current Ohmic contact formula annealing generally adopted, its final purpose all requires that copper cash must reach the conductor performance needed for cable product.
The process unit of copper wires mainly contain hugely to draw, draw greatly, in draw, littlely to draw, carefully draw, micro-ly to draw and shape extrusion machinery etc.Wherein large, medium and small drawing machine all needs to configure continuous annealer substantially.Existing continuous annealer, more or less also exists some problems, and as copper line surface oxidation, electrical spark burn even blow, unit elongation is inconsistent. and there is Bamboo-shaped etc. defect sometimes, badly influence the quality of cable.
Utility model content
The utility model object is to provide a kind of copper cash heat pipe-type continuous annealer, solve existing copper cash continuous annealer and more or less there are some problems, as copper line surface oxidation, electrical spark burn even blow, unit elongation is inconsistent. and there is Bamboo-shaped etc. defect sometimes, badly influence the problem of the quality of cable.
The technical solution of the utility model is: a kind of copper cash heat pipe-type continuous annealer, comprise the first delivery wheel set gradually, heat pipe annealing device, second delivery wheel, cooling tank, 3rd delivery wheel and take-up, described heat pipe annealing device is by body of heater, the heating tube be arranged in body of heater is formed, described body of heater is made up of the refractory fiber floor of outer field fire brick layer and internal layer, heating tube is made up of vitrified pipe and the nichrome wire be wrapped on vitrified pipe, cooling tank is a U-type groove, above the entrance end that second delivery wheel and the 3rd delivery wheel are separately positioned on U-type groove and exit end, the bottom of U-type groove is provided with the 4th delivery wheel and the 5th delivery wheel, U-type groove is provided with cooling fluid inlet tube and coolant outlet, described cooling fluid inlet tube is arranged on U-type groove exit end, coolant outlet to be arranged on U-type groove inlet end sidewall and the fluid height adjustable of coolant outlet.
Further, described refractory fiber floor is aluminosilicate refractory fiber layer.
During work, copper cash to be annealed is successively by the first delivery wheel and heat pipe annealing device, heated in vitrified pipe, then by the guiding of the second delivery wheel, enter in U-type groove, cooled by the cooling fluid in U-type groove, then successively by the 4th delivery wheel, the 5th delivery wheel, pass U-type groove, by take-up take-up after the 3rd delivery wheel guiding, complete annealing.
The utility model compared with prior art tool has the following advantages:
Annealing device of the present utility model adopts U-shaped cooling tank, the floor space of cooling tank can be reduced to greatest extent, cooling fluid is contrary with guidewire movement direction, the temperature that can ensure wire outlet is suitable with the coolant temperature added, and only needs the temperature controlling to add cooling fluid just can control the temperature of annealing.Coolant outlet height adjustable, can regulate the liquid level of cooling tank, thus controls annealing grade.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
In figure, Reference numeral is: 1-first delivery wheel, 2-heating tube, 3-second delivery wheel, 4-the 3rd delivery wheel, 5-cooling tank, 6-cooling fluid inlet tube, 7-coolant outlet, 8-refractory fiber floor, 9-take-up, 10-the 4th delivery wheel, 11-the 5th delivery wheel, 12-fire brick layer.
Embodiment
Embodiment 1
A kind of copper cash heat pipe-type continuous annealer, comprise the first delivery wheel 1, heat pipe annealing device, the second delivery wheel 3, cooling tank 5, the 3rd delivery wheel 4 and the take-up 9 that set gradually, described heat pipe annealing device is made up of body of heater, the heating tube 2 be arranged in body of heater, described body of heater is made up of the refractory fiber floor 8 of outer field fire brick layer 12 and internal layer, and heating tube 2 is made up of vitrified pipe and the nichrome wire be wrapped on vitrified pipe.Cooling tank 5 is a U-type groove, above the entrance end that second delivery wheel 3 and the 3rd delivery wheel 4 are separately positioned on U-type groove and exit end, the bottom of U-type groove is provided with the 4th delivery wheel 10 and the 5th delivery wheel 11, second delivery wheel 3, the 3rd delivery wheel 4, the 4th delivery wheel and the 5th delivery wheel mainly play the guiding role, and U-type groove are provided with cooling fluid inlet tube 6 and coolant outlet 7.Described cooling fluid inlet tube 6 is arranged on U-type groove exit end, and coolant outlet 7 to be arranged on U-type groove inlet end sidewall and the fluid height adjustable of coolant outlet 7.One section of flexible pipe can be connect, by regulating the outlet height of flexible pipe with regard to the height of energy controlled cooling model liquid on coolant outlet 7.
Embodiment 2
A kind of copper cash heat pipe-type continuous annealer, comprise the first delivery wheel 1, heat pipe annealing device, the second delivery wheel 3, cooling tank 5, the 3rd delivery wheel 4 and the take-up 9 that set gradually, described heat pipe annealing device is made up of body of heater, the heating tube 2 be arranged in body of heater, described body of heater is made up of the refractory fiber floor 8 of outer field fire brick layer 12 and internal layer, refractory fiber floor 8 adopts aluminosilicate refractory fiber, and thickness is at 20-30cm.Heating tube 2 is made up of vitrified pipe and the nichrome wire be wrapped on vitrified pipe.Cooling tank 5 is a U-type groove, above the entrance end that second delivery wheel 3 and the 3rd delivery wheel 4 are separately positioned on U-type groove and exit end, the bottom of U-type groove is provided with the 4th delivery wheel 10 and the 5th delivery wheel 11, second delivery wheel 3, the 3rd delivery wheel 4, the 4th delivery wheel and the 5th delivery wheel mainly play the guiding role, and U-type groove are provided with cooling fluid inlet tube 6 and coolant outlet 7.Described cooling fluid inlet tube 6 is arranged on U-type groove exit end, and coolant outlet 7 to be arranged on U-type groove inlet end sidewall and the fluid height adjustable of coolant outlet 7.One section of flexible pipe can be connect, by regulating the outlet height of flexible pipe with regard to the height of energy controlled cooling model liquid on coolant outlet 7.
The above embodiment only have expressed the embodiment of the application, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the application's protection domain.It should be pointed out that for the person of ordinary skill of the art, under the prerequisite not departing from technical scheme design, can also make some distortion and improvement, these all belong to the protection domain of the application.
Claims (2)
1. a copper cash heat pipe-type continuous annealer, it is characterized in that, comprise the first delivery wheel set gradually, heat pipe annealing device, second delivery wheel, cooling tank, 3rd delivery wheel and take-up, described heat pipe annealing device is by body of heater, the heating tube be arranged in body of heater is formed, described body of heater is made up of the refractory fiber floor of outer field fire brick layer and internal layer, heating tube is made up of vitrified pipe and the nichrome wire be wrapped on vitrified pipe, cooling tank is a U-type groove, above the entrance end that second delivery wheel and the 3rd delivery wheel are separately positioned on U-type groove and exit end, the bottom of U-type groove is provided with the 4th delivery wheel and the 5th delivery wheel, U-type groove is provided with cooling fluid inlet tube and coolant outlet, described cooling fluid inlet tube is arranged on U-type groove exit end, coolant outlet to be arranged on U-type groove inlet end sidewall and the fluid height adjustable of coolant outlet.
2. a kind of copper cash heat pipe-type continuous annealer according to claim 1, it is characterized in that, described refractory fiber floor is aluminosilicate refractory fiber layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420601540.0U CN204224669U (en) | 2014-10-17 | 2014-10-17 | A kind of copper cash heat pipe-type continuous annealer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420601540.0U CN204224669U (en) | 2014-10-17 | 2014-10-17 | A kind of copper cash heat pipe-type continuous annealer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204224669U true CN204224669U (en) | 2015-03-25 |
Family
ID=52922787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420601540.0U Expired - Fee Related CN204224669U (en) | 2014-10-17 | 2014-10-17 | A kind of copper cash heat pipe-type continuous annealer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204224669U (en) |
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2014
- 2014-10-17 CN CN201420601540.0U patent/CN204224669U/en not_active Expired - Fee Related
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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: 20150325 Termination date: 20151017 |
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| EXPY | Termination of patent right or utility model |