CN2040103U - Electrically-heated annealing pipe used for enameling machine - Google Patents
Electrically-heated annealing pipe used for enameling machine Download PDFInfo
- Publication number
- CN2040103U CN2040103U CN 88219181 CN88219181U CN2040103U CN 2040103 U CN2040103 U CN 2040103U CN 88219181 CN88219181 CN 88219181 CN 88219181 U CN88219181 U CN 88219181U CN 2040103 U CN2040103 U CN 2040103U
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- China
- Prior art keywords
- pipe
- annealing
- heat
- enameling machine
- annealing pipe
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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.)
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Abstract
The utility model relates to an electrically heated annealing pipe used for an enameling machine, which is matched with an enameling machine and is an annealing device specially used for an electromagnetic wire and other minor diameter wires before being enameled. The utility model is mainly composed of a heat generating pipe, an insulating layer, heating wires, a heat conducting layer, a heat insulating layer and a seamless steel pipe. The electrically heated annealing pipe used for an enameling machine can be regulated under the condition of working temperature at 0-800 DEG C and matched with an old style of the enameling machine. The prior art is an annealing stove of indirect heating. The utility model is an internal heating annealing pipe of direct heating, saves time and labor when installed and repaired, can be replaced in two-hour time when car is shut down, fully uses heat energy, saves electricity over 60% compared with the prior art and saves two thirds of investment.
Description
The enameling machine electrically-heated annealing pipe is to match with enameling machine, is exclusively used in insulated wire and other minor diameter wire rods annealing device before the bag lacquer.
The indirect type heating anneal stove that existing annealing device is a complex structure, investment is big, current consumption is big, maintenance must stop production, and is very inconvenient.
The purpose of this utility model is to provide a kind of internal heat type direct-fired electrically-heated annealing pipe.
Accompanying drawing has provided embodiment of the present utility model:
The innermost one deck of annealing pipe is a heat-generating pipe 1, being close to heat-generating pipe outer is insulation layer 5, at insulation layer outside coiling nichrome wire 6, the skin of being close to insulation layer is a heat-conducting layer 7, the skin of heat-conducting layer is a thermal insulation layer 4, outmost one deck is a skeleton weldless steel tube 8, thermocouple jack 9 perpendicular to annealing tube hub line is arranged in the outside of heat-generating pipe 1, terminal stud 2 is equipped with at two ends at the annealing pipe respectively, simultaneously, the inlet wire mouth of pipe is provided with gas-charging connection, and the outlet mouth of pipe is equipped with insulation centering chock plug 3, and into and out of the line mouth the smaller transition conduit of a bit of external diameter is arranged respectively.Annealing pipe can be made into single hose (I type) and multitube (II type), can with the supporting use of old-fashioned enamelling machine.The working temperature of heat-generating pipe is regulated and control between 0～800 ℃.
After using the utility model, it is time saving and energy saving to install and keep in repair, and stopping only to change needs two hours, and heat energy is fully used, and good heat preservation performance more than 60%, reduces investment outlay 2/3rds than the prior art economize on electricity.
In actual use, can produce the quantity that a number determines to use the annealing pipe according to the user.
Claims (6)
1, the enameling machine electrically-heated annealing pipe is a kind of special-purpose wire rod annealing device, it is characterized in that: the innermost one deck of annealing pipe is a heat-generating pipe 1, being close to heat-generating pipe outer is insulation layer 5, at insulation layer outside coiling nichrome wire 6, the skin of being close to insulation layer is a heat-conducting layer 7, the skin of heat-conducting layer is a thermal insulation layer 4, and outmost one deck is a skeleton weldless steel tube 8.
2, annealing pipe as claimed in claim 1 is characterized in that having in the outside of heat-generating pipe 1 thermocouple jack 9 perpendicular to annealing tube hub line.
3, annealing pipe as claimed in claim 1 is characterized in that at the two ends of annealing pipe terminal stud 2 being housed respectively, and the inlet wire mouth of pipe is provided with gas-charging connection simultaneously, and the outlet mouth of pipe is equipped with insulation centering chock plug 3.
4, annealing pipe as claimed in claim 1, respectively there is the smaller transition conduit of a bit of external diameter at the pipe two ends that it is characterized in that annealing.
5, annealing pipe according to claim 1 is characterized in that can be made into I type single hose or II type multitube.
6, annealing pipe according to claim 1 is characterized in that working temperature can regulate and control between 0～800 ℃.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88219181 CN2040103U (en) | 1988-07-07 | 1988-07-07 | Electrically-heated annealing pipe used for enameling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88219181 CN2040103U (en) | 1988-07-07 | 1988-07-07 | Electrically-heated annealing pipe used for enameling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2040103U true CN2040103U (en) | 1989-06-28 |
Family
ID=4851554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 88219181 Withdrawn CN2040103U (en) | 1988-07-07 | 1988-07-07 | Electrically-heated annealing pipe used for enameling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2040103U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102382972A (en) * | 2011-10-21 | 2012-03-21 | 无锡博睿奥克电气有限公司 | Single-tubular gas protection fiber thermal treatment device |
| CN102994727A (en) * | 2012-10-30 | 2013-03-27 | 南通恒新金属工艺科技有限公司 | Heat insulation box |
| CN107974553A (en) * | 2017-11-29 | 2018-05-01 | 苏州金钜松机电有限公司 | A kind of annealing machine |
-
1988
- 1988-07-07 CN CN 88219181 patent/CN2040103U/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102382972A (en) * | 2011-10-21 | 2012-03-21 | 无锡博睿奥克电气有限公司 | Single-tubular gas protection fiber thermal treatment device |
| CN102994727A (en) * | 2012-10-30 | 2013-03-27 | 南通恒新金属工艺科技有限公司 | Heat insulation box |
| CN107974553A (en) * | 2017-11-29 | 2018-05-01 | 苏州金钜松机电有限公司 | A kind of annealing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |