CN104540251A - Manufacturing process for air conditioner heating pipe group - Google Patents
Manufacturing process for air conditioner heating pipe group Download PDFInfo
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- CN104540251A CN104540251A CN201410770753.0A CN201410770753A CN104540251A CN 104540251 A CN104540251 A CN 104540251A CN 201410770753 A CN201410770753 A CN 201410770753A CN 104540251 A CN104540251 A CN 104540251A
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- heating tube
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- tube group
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Abstract
The invention provides a manufacturing process for an air conditioner heating pipe group. Through the process, the heating pipe group is systematically manufactured, the manufacturing efficiency of the heating pipe group is improved, the electrical performance of each component is detected when the component is manufactured, the situation that defective products are assembled into the heating pipe group, so that the heating pipe group is not easy to detach is avoided, and the problems that the manufacturing efficiency of the heating pipe group is not high and performance detection is not reasonable are solved.
Description
Technical field
The present invention relates to air-conditioning heating tube field, particularly relate to a kind of manufacturing process for the manufacture of air-conditioning heating tube group.
Background technology
Manufacture air-conditioning time, need in air-conditioning, load heating tube group, air-conditioning need improve temperature time by heating tube group, the air in air-conditioning is heated after blowout, therefore heating tube group is one of parts very important in air-conditioning.At present when processing heating tube group, heating tube group preparation technology very complicated loaded down with trivial details and manufacture efficiency not high, and the heating tube group performance manufactured only being undertaken by the detection after end product, if performance is bad, then needing again heating tube assembling and dismantling to be opened for reclaiming.Therefore, solve that heating tube group make efficiency is not high and the irrational problem of Performance Detection just seems particularly important.
Summary of the invention
The object of this invention is to provide a kind of manufacturing process for the manufacture of air-conditioning heating tube group, by above-mentioned technique, system heating tube group is manufactured, improve the manufacture efficiency of heating tube group, and when manufacturing each parts, its electric property is detected, defective products is prevented to be assembled into heating tube group, not quick detachable, solve the not high and irrational problem of Performance Detection of heating tube group make efficiency.
The invention provides a kind of air-conditioning heating tube group manufacturing process, described manufacturing process comprises the following steps:
Step one: the aluminum tube surfaces needing to install and inside are cleared up, and screens qualified potsherd;
Step 2: by adhesive glue mix and blend, and potsherd is arranged;
Step 3: brush coating is carried out to electrode strip, and the electrode strip brushing glue is covered the board-like material formed on potsherd, and by board-like material turn-over;
Step 4: at board-like material surface bag dielectric film penetrate in aluminum pipe by board-like material, carry out closed tube;
Step 5: the aluminum pipe after closed tube is put into roll squeezer and carries out roll-in, make heat generating core;
Step 6: rule on heat generating core pipe shaft, and carry out brush coating to heat sink strip, between heat sink strip heat generating core being put into swiped through glue, makes unsealed heat-generating pipe;
Step 7: unsealed heat-generating pipe will be installed and be placed on energising solidification equipment and be cured the test of withstand voltage and proof voltage;
Step 8: a rubber seal mouth is carried out to heat-generating pipe, makes heat-generating pipe;
Three to five single tubes are arranged on a heating pipe support by step 9: carry out a glue to heating pipe support, and carry out a glue to heating tube relevant position, and fixed supporting seat;
Step 10: thermostat line group is melted in grafting on heating pipe support; And on heating tube, be inserted in heat-shrink tube and heated baking is carried out to heat-shrink tube, complete and prepare heating tube group.
Further improvement is: need after described step 5 completes to carry out dielectric strength test to heating core, and heating tube carries out dielectric strength test after making equally in step 8.
Further improvement is: when carrying out proof voltage test to heating tube in described step 7, need carry out power test to heating tube.
Further improvement is: need after described step 10 completes to carry out electric performance test to heating tube group, and carry out piling to heating tube group.
Beneficial effect of the present invention: by the manufacturing process to heating tube group, system the manufacturing process of heating tube group is improved, improve the manufacture efficiency of heating tube group, and manufacturing heat generating core, board-like material and all carrying out electric property detection after completing heating tube group, defective products is prevented to be assembled into heating tube group, not quick detachable, improve the quality of product.
Embodiment
In order to deepen the understanding of the present invention, below in conjunction with embodiment, the invention will be further described, and this embodiment only for explaining the present invention, does not form limiting the scope of the present invention.
The present embodiment provides a kind of air-conditioning heating tube group manufacturing process, and described manufacturing process comprises the following steps:
Step one: the aluminum tube surfaces needing to install and inside are cleared up, and screens qualified potsherd;
Step 2: by adhesive glue mix and blend, and potsherd is arranged;
Step 3: brush coating is carried out to electrode strip, and the electrode strip brushing glue is covered the board-like material formed on potsherd, and by board-like material turn-over;
Step 4: at board-like material surface bag dielectric film penetrate in aluminum pipe by board-like material, carry out closed tube;
Step 5: the aluminum pipe after closed tube is put into roll squeezer and carries out roll-in, make heat generating core;
Step 6: rule on heat generating core pipe shaft, and carry out brush coating to heat sink strip, between heat sink strip heat generating core being put into swiped through glue, makes unsealed heat-generating pipe;
Step 7: unsealed heat-generating pipe will be installed and be placed on energising solidification equipment and be cured the test of withstand voltage and proof voltage;
Step 8: a rubber seal mouth is carried out to heat-generating pipe, makes heat-generating pipe;
Three single tubes are arranged on a heating pipe support by step 9: carry out a glue to heating pipe support, and carry out a glue to heating tube relevant position, and fixed supporting seat;
Step 10: thermostat line group is melted in grafting on heating pipe support; And on heating tube, be inserted in heat-shrink tube and heated baking is carried out to heat-shrink tube, complete and prepare heating tube group.
Need after described step 5 completes to carry out dielectric strength test to heating core, and heating tube carries out dielectric strength test after making equally in step 8.When proof voltage test being carried out to heating tube in described step 7, power test need be carried out to heating tube.Need after described step 10 completes to carry out electric performance test to heating tube group, and piling is carried out to heating tube group.By the manufacturing process to heating tube group, system the manufacturing process of heating tube group is improved, improve the manufacture efficiency of heating tube group, and manufacturing heat generating core, board-like material and all carrying out electric property detection after completing heating tube group, defective products is prevented to be assembled into heating tube group, not quick detachable, improve the quality of product.
Claims (4)
1. an air-conditioning heating tube group manufacturing process, is characterized in that: described manufacturing process comprises the following steps:
Step one: the aluminum tube surfaces needing to install and inside are cleared up, and screens qualified potsherd;
Step 2: by adhesive glue mix and blend, and potsherd is arranged;
Step 3: brush coating is carried out to electrode strip, and the electrode strip brushing glue is covered the board-like material formed on potsherd, and by board-like material turn-over;
Step 4: at board-like material surface bag dielectric film penetrate in aluminum pipe by board-like material, carry out closed tube;
Step 5: the aluminum pipe after closed tube is put into roll squeezer and carries out roll-in, make heat generating core;
Step 6: rule on heat generating core pipe shaft, and carry out brush coating to heat sink strip, between heat sink strip heat generating core being put into swiped through glue, makes unsealed heat-generating pipe;
Step 7: unsealed heat-generating pipe will be installed and be placed on energising solidification equipment and be cured the test of withstand voltage and proof voltage;
Step 8: a rubber seal mouth is carried out to heat-generating pipe, makes heat-generating pipe;
Three to five single tubes are arranged on a heating pipe support by step 9: carry out a glue to heating pipe support, and carry out a glue to heating tube relevant position, and fixed supporting seat;
Step 10: thermostat line group is melted in grafting on heating pipe support; And on heating tube, be inserted in heat-shrink tube and heated baking is carried out to heat-shrink tube, complete and prepare heating tube group.
2. a kind of air-conditioning heating tube group manufacturing process as claimed in claim 1, is characterized in that: need after described step 5 completes to carry out dielectric strength test to heating core, and heating tube carries out dielectric strength test after making equally in step 8.
3. a kind of air-conditioning heating tube group manufacturing process as claimed in claim 1, is characterized in that: when carrying out proof voltage test to heating tube in described step 7, need carry out power test to heating tube.
4. a kind of air-conditioning heating tube group manufacturing process as claimed in claim 1, is characterized in that: need after described step 10 completes to carry out electric performance test to heating tube group, and carry out piling to heating tube group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410770753.0A CN104540251B (en) | 2014-12-15 | 2014-12-15 | A kind of air-conditioning heating tube group manufacturing process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410770753.0A CN104540251B (en) | 2014-12-15 | 2014-12-15 | A kind of air-conditioning heating tube group manufacturing process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104540251A true CN104540251A (en) | 2015-04-22 |
| CN104540251B CN104540251B (en) | 2017-08-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410770753.0A Active CN104540251B (en) | 2014-12-15 | 2014-12-15 | A kind of air-conditioning heating tube group manufacturing process |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105392220A (en) * | 2015-11-27 | 2016-03-09 | 芜湖恒美电热器具有限公司 | Electric heating pipe production process |
| CN105430775A (en) * | 2015-11-27 | 2016-03-23 | 芜湖恒美电热器具有限公司 | Improved production process for PTC pipe |
| CN105472796A (en) * | 2015-11-30 | 2016-04-06 | 芜湖恒美电热器具有限公司 | Production technology of PTC heating pipe |
| CN105491694A (en) * | 2015-11-27 | 2016-04-13 | 芜湖恒美电热器具有限公司 | PTC tube production technological process |
| CN109622300A (en) * | 2018-12-24 | 2019-04-16 | 芜湖恒美电热器具有限公司 | A kind of equipment for heat-generating pipe drying and electric current breakdown detection |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2591500Y (en) * | 2002-12-13 | 2003-12-10 | 北京市晨弘科技有限责任公司 | Pipeline electric heater |
| CN101078562A (en) * | 2007-06-29 | 2007-11-28 | 泰州泰怡热工电器有限公司 | Air preheater |
| CN101605410A (en) * | 2009-07-15 | 2009-12-16 | 浙江正亮电子电气有限公司 | A kind of metal PTC electric heating tube component of air conditioner and manufacture method thereof |
| CN102883483A (en) * | 2012-09-29 | 2013-01-16 | 广东美的制冷设备有限公司 | Adhesive type ceramic PTC (positive temperature coefficient) heater and manufacturing method |
-
2014
- 2014-12-15 CN CN201410770753.0A patent/CN104540251B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2591500Y (en) * | 2002-12-13 | 2003-12-10 | 北京市晨弘科技有限责任公司 | Pipeline electric heater |
| CN101078562A (en) * | 2007-06-29 | 2007-11-28 | 泰州泰怡热工电器有限公司 | Air preheater |
| CN101605410A (en) * | 2009-07-15 | 2009-12-16 | 浙江正亮电子电气有限公司 | A kind of metal PTC electric heating tube component of air conditioner and manufacture method thereof |
| CN102883483A (en) * | 2012-09-29 | 2013-01-16 | 广东美的制冷设备有限公司 | Adhesive type ceramic PTC (positive temperature coefficient) heater and manufacturing method |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105392220A (en) * | 2015-11-27 | 2016-03-09 | 芜湖恒美电热器具有限公司 | Electric heating pipe production process |
| CN105430775A (en) * | 2015-11-27 | 2016-03-23 | 芜湖恒美电热器具有限公司 | Improved production process for PTC pipe |
| CN105491694A (en) * | 2015-11-27 | 2016-04-13 | 芜湖恒美电热器具有限公司 | PTC tube production technological process |
| CN105472796A (en) * | 2015-11-30 | 2016-04-06 | 芜湖恒美电热器具有限公司 | Production technology of PTC heating pipe |
| CN109622300A (en) * | 2018-12-24 | 2019-04-16 | 芜湖恒美电热器具有限公司 | A kind of equipment for heat-generating pipe drying and electric current breakdown detection |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104540251B (en) | 2017-08-22 |
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