CN107747086A - A kind of evaporator titanium tube - Google Patents
A kind of evaporator titanium tube Download PDFInfo
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- CN107747086A CN107747086A CN201711076104.0A CN201711076104A CN107747086A CN 107747086 A CN107747086 A CN 107747086A CN 201711076104 A CN201711076104 A CN 201711076104A CN 107747086 A CN107747086 A CN 107747086A
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- Prior art keywords
- parts
- weight
- titanium tube
- main body
- tube main
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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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Classifications
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F19/00—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers
- F28F19/02—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers by using coatings, e.g. vitreous or enamel coatings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
- F28F21/08—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal
- F28F21/081—Heat exchange elements made from metals or metal alloys
- F28F21/086—Heat exchange elements made from metals or metal alloys from titanium or titanium alloys
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical Treatment Of Metals (AREA)
Abstract
The invention discloses a kind of evaporator titanium tube, its titanium tube main body passes through Passivation Treatment, and Passivation Treatment comprises the following steps：1）1~2 parts by weight succinate, 0.5 parts by weight of phosphoric acid zinc, 0.4 parts by weight of cerium nitrate, 0.7 parts by weight potassium sulfite, 1.3 parts by weight 4 bromides are put into 25 parts by weight of deionized water successively, stirred；2）Put into 2.2 parts by weight fluorine zirconic acids, 1.6 parts by weight γ (methacryloxypropyl) propyl trimethoxy silicanes, 0.7 parts by weight Methanol polyoxyethylene ether phosphate, 2.3 parts by weight triethanolamine oleates, 4.6 parts by weight SAs successively again, continue to stir, to being sufficiently mixed uniformly, inactivating treatment liquid is made；3）Titanium tube main body is inserted in inactivating treatment liquid and is passivated processing, 50 DEG C for the treatment of temperature, 30 seconds processing times, is cleaned with pure water after taking-up and dried again.Evaporator titanium tube of the present invention, its titanium tube main body pass through Passivation Treatment, and performance is good, and surface smoothness is good.
Description
Technical field
The present invention relates to a kind of evaporator titanium tube.
Background technology
Existing evaporator titanium tube, including titanium tube main body, but the anti-oxidant of titanium tube main body, abrasion-resistant, it is corrosion-resistant, heat-resisting,
Cold-resistant, weather resistance has much room for improvement, and surface smoothness is also not ideal enough.
The content of the invention
It is an object of the invention to provide a kind of evaporator titanium tube, its titanium tube main body passes through Passivation Treatment, and surface is formed
Uniform passivation protection film, there is excellent anti-oxidant, abrasion-resistant, corrosion-resistant, heat-resisting, cold-resistant, weather resistance, and any surface finish
Spend.
To achieve the above object, the technical scheme is that designing a kind of evaporator titanium tube, it includes titanium tube main body,
The titanium tube main body passes through Passivation Treatment, and the Passivation Treatment comprises the following steps：
1）By 1~2 parts by weight succinate, 0.5 parts by weight of phosphoric acid zinc, 0.4 parts by weight of cerium nitrate, 0.7 parts by weight potassium sulfite,
1.3 parts by weight 4 bromides are put into 25 parts by weight of deionized water successively, are stirred；
2）Put into successively again 2.2 parts by weight fluorine zirconic acids, 1.6 parts by weight γ-(methacryloxypropyl) propyl trimethoxy silicane,
0.7 parts by weight Methanol polyoxyethylene ether phosphate, 2.3 parts by weight triethanolamine oleates, 4.6 parts by weight SAs, continue to stir
Mix, to being sufficiently mixed uniformly, inactivating treatment liquid is made；
3）Titanium tube main body is inserted in inactivating treatment liquid and is passivated processing, 50 DEG C for the treatment of temperature, 30 seconds processing times, is taken out
Cleaned with pure water and dried again afterwards.
Preferably, evaporator titanium tube, it includes titanium tube main body, and the titanium tube main body passes through Passivation Treatment, at the passivation
Reason comprises the following steps：
1）By 1 parts by weight succinate, 0.5 parts by weight of phosphoric acid zinc, 0.4 parts by weight of cerium nitrate, 0.7 parts by weight potassium sulfite, 1.3
Parts by weight 4 bromide is put into 25 parts by weight of deionized water successively, is stirred；
2）Put into successively again 2.2 parts by weight fluorine zirconic acids, 1.6 parts by weight γ-(methacryloxypropyl) propyl trimethoxy silicane,
0.7 parts by weight Methanol polyoxyethylene ether phosphate, 2.3 parts by weight triethanolamine oleates, 4.6 parts by weight SAs, continue to stir
Mix, to being sufficiently mixed uniformly, inactivating treatment liquid is made；
3）Titanium tube main body is inserted in inactivating treatment liquid and is passivated processing, 50 DEG C for the treatment of temperature, 30 seconds processing times, is taken out
Cleaned with pure water and dried again afterwards.
Preferably, evaporator titanium tube, it includes titanium tube main body, and the titanium tube main body passes through Passivation Treatment, at the passivation
Reason comprises the following steps：
1）By 2 parts by weight succinates, 0.5 parts by weight of phosphoric acid zinc, 0.4 parts by weight of cerium nitrate, 0.7 parts by weight potassium sulfite, 1.3
Parts by weight 4 bromide is put into 25 parts by weight of deionized water successively, is stirred；
2）Put into successively again 2.2 parts by weight fluorine zirconic acids, 1.6 parts by weight γ-(methacryloxypropyl) propyl trimethoxy silicane,
0.7 parts by weight Methanol polyoxyethylene ether phosphate, 2.3 parts by weight triethanolamine oleates, 4.6 parts by weight SAs, continue to stir
Mix, to being sufficiently mixed uniformly, inactivating treatment liquid is made；
3）Titanium tube main body is inserted in inactivating treatment liquid and is passivated processing, 50 DEG C for the treatment of temperature, 30 seconds processing times, is taken out
Cleaned with pure water and dried again afterwards.
Preferably, evaporator titanium tube, it includes titanium tube main body, and the titanium tube main body passes through Passivation Treatment, at the passivation
Reason comprises the following steps：
1）By 1.2 parts by weight succinates, 0.5 parts by weight of phosphoric acid zinc, 0.4 parts by weight of cerium nitrate, 0.7 parts by weight potassium sulfite,
1.3 parts by weight 4 bromides are put into 25 parts by weight of deionized water successively, are stirred；
2）Put into successively again 2.2 parts by weight fluorine zirconic acids, 1.6 parts by weight γ-(methacryloxypropyl) propyl trimethoxy silicane,
0.7 parts by weight Methanol polyoxyethylene ether phosphate, 2.3 parts by weight triethanolamine oleates, 4.6 parts by weight SAs, continue to stir
Mix, to being sufficiently mixed uniformly, inactivating treatment liquid is made；
3）Titanium tube main body is inserted in inactivating treatment liquid and is passivated processing, 50 DEG C for the treatment of temperature, 30 seconds processing times, is taken out
Cleaned with pure water and dried again afterwards.
The advantages of the present invention are：A kind of evaporator titanium tube is provided, its titanium tube main body through transpassivation at
Reason, surface forms uniform passivation protection film, has excellent anti-oxidant, abrasion-resistant, corrosion-resistant, heat-resisting, cold-resistant, weatherability
Can, and surface smoothness is good.
The performance and purposes of " inactivating treatment liquid " determined by its component and proportioning, and in " inactivating treatment liquid " not
It can be influenced each other with component, component and its proportioning can determine the final performance of " inactivating treatment liquid ", such as fruit component and its proportioning not
It is mutually coordinated, beneficial effect caused by single component, it can be cut down by other components and even eliminate, when serious, different groups
Split-phase mutually contradicts, and does not have whole synthesis effect, produces negative interaction and substandard products.The present invention by a large amount of creative works, repeatedly
Checking, obtains the optimal component and proportioning of " inactivating treatment liquid " so that multiple components combine, mutually coordinated and produce
Positive comprehensive effect.
Embodiment
With reference to embodiment, the embodiment of the present invention is further described.Following examples are only used for more
Add and clearly demonstrate technical scheme, and can not be limited the scope of the invention with this.
The technical scheme that the present invention is embodied is：
Embodiment 1
Evaporator titanium tube, it includes titanium tube main body, and the titanium tube main body passes through Passivation Treatment, and the Passivation Treatment includes following step
Suddenly：
1）By 1~2 parts by weight succinate, 0.5 parts by weight of phosphoric acid zinc, 0.4 parts by weight of cerium nitrate, 0.7 parts by weight potassium sulfite,
1.3 parts by weight 4 bromides are put into 25 parts by weight of deionized water successively, are stirred；
2）Put into successively again 2.2 parts by weight fluorine zirconic acids, 1.6 parts by weight γ-(methacryloxypropyl) propyl trimethoxy silicane,
0.7 parts by weight Methanol polyoxyethylene ether phosphate, 2.3 parts by weight triethanolamine oleates, 4.6 parts by weight SAs, continue to stir
Mix, to being sufficiently mixed uniformly, inactivating treatment liquid is made；
3）Titanium tube main body is inserted in inactivating treatment liquid and is passivated processing, 50 DEG C for the treatment of temperature, 30 seconds processing times, is taken out
Cleaned with pure water and dried again afterwards.
Embodiment 2
Evaporator titanium tube, it includes titanium tube main body, and the titanium tube main body passes through Passivation Treatment, and the Passivation Treatment includes following step
Suddenly：
1）By 1 parts by weight succinate, 0.5 parts by weight of phosphoric acid zinc, 0.4 parts by weight of cerium nitrate, 0.7 parts by weight potassium sulfite, 1.3
Parts by weight 4 bromide is put into 25 parts by weight of deionized water successively, is stirred；
2）Put into successively again 2.2 parts by weight fluorine zirconic acids, 1.6 parts by weight γ-(methacryloxypropyl) propyl trimethoxy silicane,
0.7 parts by weight Methanol polyoxyethylene ether phosphate, 2.3 parts by weight triethanolamine oleates, 4.6 parts by weight SAs, continue to stir
Mix, to being sufficiently mixed uniformly, inactivating treatment liquid is made；
3）Titanium tube main body is inserted in inactivating treatment liquid and is passivated processing, 50 DEG C for the treatment of temperature, 30 seconds processing times, is taken out
Cleaned with pure water and dried again afterwards.
Embodiment 3
Evaporator titanium tube, it includes titanium tube main body, and the titanium tube main body passes through Passivation Treatment, and the Passivation Treatment includes following step
Suddenly：
1）By 2 parts by weight succinates, 0.5 parts by weight of phosphoric acid zinc, 0.4 parts by weight of cerium nitrate, 0.7 parts by weight potassium sulfite, 1.3
Parts by weight 4 bromide is put into 25 parts by weight of deionized water successively, is stirred；
2）Put into successively again 2.2 parts by weight fluorine zirconic acids, 1.6 parts by weight γ-(methacryloxypropyl) propyl trimethoxy silicane,
0.7 parts by weight Methanol polyoxyethylene ether phosphate, 2.3 parts by weight triethanolamine oleates, 4.6 parts by weight SAs, continue to stir
Mix, to being sufficiently mixed uniformly, inactivating treatment liquid is made；
3）Titanium tube main body is inserted in inactivating treatment liquid and is passivated processing, 50 DEG C for the treatment of temperature, 30 seconds processing times, is taken out
Cleaned with pure water and dried again afterwards.
Embodiment 4
Evaporator titanium tube, it includes titanium tube main body, and the titanium tube main body passes through Passivation Treatment, and the Passivation Treatment includes following step
Suddenly：
1）By 1.2 parts by weight succinates, 0.5 parts by weight of phosphoric acid zinc, 0.4 parts by weight of cerium nitrate, 0.7 parts by weight potassium sulfite,
1.3 parts by weight 4 bromides are put into 25 parts by weight of deionized water successively, are stirred；
2）Put into successively again 2.2 parts by weight fluorine zirconic acids, 1.6 parts by weight γ-(methacryloxypropyl) propyl trimethoxy silicane,
0.7 parts by weight Methanol polyoxyethylene ether phosphate, 2.3 parts by weight triethanolamine oleates, 4.6 parts by weight SAs, continue to stir
Mix, to being sufficiently mixed uniformly, inactivating treatment liquid is made；
3）Titanium tube main body is inserted in inactivating treatment liquid and is passivated processing, 50 DEG C for the treatment of temperature, 30 seconds processing times, is taken out
Cleaned with pure water and dried again afterwards.
Evaporator titanium tube through the various embodiments described above, its titanium tube main body pass through Passivation Treatment, and surface forms uniform blunt
Change diaphragm, there is excellent anti-oxidant, abrasion-resistant, corrosion-resistant, heat-resisting, cold-resistant, weather resistance, and surface smoothness is good.
Described above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, some improvements and modifications can also be made, these improvements and modifications
Also it should be regarded as protection scope of the present invention.
Claims (4)
1. a kind of evaporator titanium tube, it is characterised in that it includes titanium tube main body, and the titanium tube main body passes through Passivation Treatment, described
Passivation Treatment comprises the following steps：
1）By 1~2 parts by weight succinate, 0.5 parts by weight of phosphoric acid zinc, 0.4 parts by weight of cerium nitrate, 0.7 parts by weight potassium sulfite,
1.3 parts by weight 4 bromides are put into 25 parts by weight of deionized water successively, are stirred；
2）Put into successively again 2.2 parts by weight fluorine zirconic acids, 1.6 parts by weight γ-(methacryloxypropyl) propyl trimethoxy silicane,
0.7 parts by weight Methanol polyoxyethylene ether phosphate, 2.3 parts by weight triethanolamine oleates, 4.6 parts by weight SAs, continue to stir
Mix, to being sufficiently mixed uniformly, inactivating treatment liquid is made；
3）Titanium tube main body is inserted in inactivating treatment liquid and is passivated processing, 50 DEG C for the treatment of temperature, 30 seconds processing times, is taken out
Cleaned with pure water and dried again afterwards.
2. evaporator titanium tube according to claim 1, it is characterised in that it includes titanium tube main body, titanium tube main body warp
Transpassivation is handled, and the Passivation Treatment comprises the following steps：
1）By 1 parts by weight succinate, 0.5 parts by weight of phosphoric acid zinc, 0.4 parts by weight of cerium nitrate, 0.7 parts by weight potassium sulfite, 1.3
Parts by weight 4 bromide is put into 25 parts by weight of deionized water successively, is stirred；
2）Put into successively again 2.2 parts by weight fluorine zirconic acids, 1.6 parts by weight γ-(methacryloxypropyl) propyl trimethoxy silicane,
0.7 parts by weight Methanol polyoxyethylene ether phosphate, 2.3 parts by weight triethanolamine oleates, 4.6 parts by weight SAs, continue to stir
Mix, to being sufficiently mixed uniformly, inactivating treatment liquid is made；
3）Titanium tube main body is inserted in inactivating treatment liquid and is passivated processing, 50 DEG C for the treatment of temperature, 30 seconds processing times, is taken out
Cleaned with pure water and dried again afterwards.
3. evaporator titanium tube according to claim 1, it is characterised in that it includes titanium tube main body, titanium tube main body warp
Transpassivation is handled, and the Passivation Treatment comprises the following steps：
1）By 2 parts by weight succinates, 0.5 parts by weight of phosphoric acid zinc, 0.4 parts by weight of cerium nitrate, 0.7 parts by weight potassium sulfite, 1.3
Parts by weight 4 bromide is put into 25 parts by weight of deionized water successively, is stirred；
2）Put into successively again 2.2 parts by weight fluorine zirconic acids, 1.6 parts by weight γ-(methacryloxypropyl) propyl trimethoxy silicane,
0.7 parts by weight Methanol polyoxyethylene ether phosphate, 2.3 parts by weight triethanolamine oleates, 4.6 parts by weight SAs, continue to stir
Mix, to being sufficiently mixed uniformly, inactivating treatment liquid is made；
3）Titanium tube main body is inserted in inactivating treatment liquid and is passivated processing, 50 DEG C for the treatment of temperature, 30 seconds processing times, is taken out
Cleaned with pure water and dried again afterwards.
4. evaporator titanium tube according to claim 1, it is characterised in that it includes titanium tube main body, titanium tube main body warp
Transpassivation is handled, and the Passivation Treatment comprises the following steps：
1）By 1.2 parts by weight succinates, 0.5 parts by weight of phosphoric acid zinc, 0.4 parts by weight of cerium nitrate, 0.7 parts by weight potassium sulfite,
1.3 parts by weight 4 bromides are put into 25 parts by weight of deionized water successively, are stirred；
2）Put into successively again 2.2 parts by weight fluorine zirconic acids, 1.6 parts by weight γ-(methacryloxypropyl) propyl trimethoxy silicane,
0.7 parts by weight Methanol polyoxyethylene ether phosphate, 2.3 parts by weight triethanolamine oleates, 4.6 parts by weight SAs, continue to stir
Mix, to being sufficiently mixed uniformly, inactivating treatment liquid is made；
3）Titanium tube main body is inserted in inactivating treatment liquid and is passivated processing, 50 DEG C for the treatment of temperature, 30 seconds processing times, is taken out
Cleaned with pure water and dried again afterwards.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711076104.0A CN107747086A (en) | 2017-11-06 | 2017-11-06 | A kind of evaporator titanium tube |
| PCT/CN2017/109883 WO2019084989A1 (en) | 2017-11-06 | 2017-11-08 | Titanium tube for evaporator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711076104.0A CN107747086A (en) | 2017-11-06 | 2017-11-06 | A kind of evaporator titanium tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107747086A true CN107747086A (en) | 2018-03-02 |
Family
ID=61253545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711076104.0A Pending CN107747086A (en) | 2017-11-06 | 2017-11-06 | A kind of evaporator titanium tube |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN107747086A (en) |
| WO (1) | WO2019084989A1 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106282985A (en) * | 2016-08-30 | 2017-01-04 | 常熟市江南电热元件厂 | Radiation electric heat pipe |
| CN106319495A (en) * | 2016-08-30 | 2017-01-11 | 常熟市江南电热元件厂 | W-type electric heating pipe |
| CN106381487A (en) * | 2016-08-30 | 2017-02-08 | 常熟市江南电热元件厂 | Straight electrical heating tube |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100490954B1 (en) * | 2002-11-27 | 2005-05-24 | 이덕진 | The trivalent chromate which contains no trace of hexavalent chrome nor any oxidizing agent, and method for preparation thereof |
| US8262882B2 (en) * | 2009-05-11 | 2012-09-11 | Ppg Industries Ohio, Inc. | Methods for passivating a metal substrate and related coated metal substrates |
| CN104294261A (en) * | 2013-07-19 | 2015-01-21 | 无锡永发电镀有限公司 | Surface chemical conversion film treatment process for evaporator aluminium tubes |
| CN105397431A (en) * | 2015-12-24 | 2016-03-16 | 常熟市欧迪管业有限公司 | Titanium tube for evaporator |
| CN106381486A (en) * | 2016-08-30 | 2017-02-08 | 常熟市江南电热元件厂 | L-shaped electric heating tube |
| CN106399993A (en) * | 2016-08-30 | 2017-02-15 | 常熟市江南电热元件厂 | Fin electric heat pipe |
| CN106350795A (en) * | 2016-08-30 | 2017-01-25 | 常熟市江南电热元件厂 | High-temperature electric heating tube |
-
2017
- 2017-11-06 CN CN201711076104.0A patent/CN107747086A/en active Pending
- 2017-11-08 WO PCT/CN2017/109883 patent/WO2019084989A1/en active Application Filing
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106282985A (en) * | 2016-08-30 | 2017-01-04 | 常熟市江南电热元件厂 | Radiation electric heat pipe |
| CN106319495A (en) * | 2016-08-30 | 2017-01-11 | 常熟市江南电热元件厂 | W-type electric heating pipe |
| CN106381487A (en) * | 2016-08-30 | 2017-02-08 | 常熟市江南电热元件厂 | Straight electrical heating tube |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2019084989A1 (en) | 2019-05-09 |
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Application publication date: 20180302 |
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