CN107699876A - A kind of condenser titanium tube - Google Patents
A kind of condenser titanium tube Download PDFInfo
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- CN107699876A CN107699876A CN201711076105.5A CN201711076105A CN107699876A CN 107699876 A CN107699876 A CN 107699876A CN 201711076105 A CN201711076105 A CN 201711076105A CN 107699876 A CN107699876 A CN 107699876A
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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
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- Chemical Treatment Of Metals (AREA)
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Abstract
The invention discloses a kind of condenser titanium tube, its titanium tube main body passes through Passivation Treatment, and Passivation Treatment comprises the following steps：1）1~2 parts by weight sulfamic acid, 2.6 parts by weight hydroxy ethylene diphosphonic acids, the butane tricarboxylate of 0.9 parts by weight, 2 phosphate 1,2,4,1.5 parts by weight sodium tartrates, 1.77 parts by weight Cetylpyridinium Chlorides are put into 25 parts by weight of deionized water successively, stirred；2）Put into 0.5 parts by weight chromium chloride, 1.4 parts by weight N methyl pyrrolidones, 1.2 parts by weight sulfosuccinic acid Diisooctyl sodium, the nonyl certain herbaceous plants with big flowers base barium sulfonate of 0.7 parts by weight two, 0.7 parts by weight dipotassium tetraborate 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.Condenser 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 condenser titanium tube.
Background technology
Existing condenser 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 condenser 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 condenser 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 sulfamic acid, 2.6 parts by weight hydroxy ethylene diphosphonic acids, 0.9 parts by weight 2- phosphates -1,2,4-
Butane tricarboxylate, 1.5 parts by weight sodium tartrates, 1.77 parts by weight Cetylpyridinium Chlorides are put into 25 parts by weight of deionized water successively, are stirred
Mix uniformly；
2）Put into 0.5 parts by weight chromium chloride, 1.4 parts by weight 1-METHYLPYRROLIDONEs, 1.2 parts by weight sulfosuccinic acids two successively again
Isooctyl sodium, the nonyl certain herbaceous plants with big flowers base barium sulfonate of 0.7 parts by weight two, 0.7 parts by weight dipotassium tetraborate, continue to stir, and to being sufficiently mixed uniformly, make
Obtain inactivating treatment liquid；
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, condenser 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 sulfamic acid, 2.6 parts by weight hydroxy ethylene diphosphonic acids, 0.9 parts by weight 2- phosphates -1,2,4- three
Carboxylic acid butane, 1.5 parts by weight sodium tartrates, 1.77 parts by weight Cetylpyridinium Chlorides are put into 25 parts by weight of deionized water successively, stirring
Uniformly；
2）Put into 0.5 parts by weight chromium chloride, 1.4 parts by weight 1-METHYLPYRROLIDONEs, 1.2 parts by weight sulfosuccinic acids two successively again
Isooctyl sodium, the nonyl certain herbaceous plants with big flowers base barium sulfonate of 0.7 parts by weight two, 0.7 parts by weight dipotassium tetraborate, continue to stir, and to being sufficiently mixed uniformly, make
Obtain inactivating treatment liquid；
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, condenser 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 sulfamic acids, 2.6 parts by weight hydroxy ethylene diphosphonic acids, 0.9 parts by weight 2- phosphates -1,2,4- three
Carboxylic acid butane, 1.5 parts by weight sodium tartrates, 1.77 parts by weight Cetylpyridinium Chlorides are put into 25 parts by weight of deionized water successively, stirring
Uniformly；
2）Put into 0.5 parts by weight chromium chloride, 1.4 parts by weight 1-METHYLPYRROLIDONEs, 1.2 parts by weight sulfosuccinic acids two successively again
Isooctyl sodium, the nonyl certain herbaceous plants with big flowers base barium sulfonate of 0.7 parts by weight two, 0.7 parts by weight dipotassium tetraborate, continue to stir, and to being sufficiently mixed uniformly, make
Obtain inactivating treatment liquid；
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, condenser 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 sulfamic acids, 2.6 parts by weight hydroxy ethylene diphosphonic acids, 0.9 parts by weight 2- phosphates -1,2,4-
Butane tricarboxylate, 1.5 parts by weight sodium tartrates, 1.77 parts by weight Cetylpyridinium Chlorides are put into 25 parts by weight of deionized water successively, are stirred
Mix uniformly；
2）Put into 0.5 parts by weight chromium chloride, 1.4 parts by weight 1-METHYLPYRROLIDONEs, 1.2 parts by weight sulfosuccinic acids two successively again
Isooctyl sodium, the nonyl certain herbaceous plants with big flowers base barium sulfonate of 0.7 parts by weight two, 0.7 parts by weight dipotassium tetraborate, continue to stir, and to being sufficiently mixed uniformly, make
Obtain inactivating treatment liquid；
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 condenser 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
Condenser 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 sulfamic acid, 2.6 parts by weight hydroxy ethylene diphosphonic acids, 0.9 parts by weight 2- phosphates -1,2,4-
Butane tricarboxylate, 1.5 parts by weight sodium tartrates, 1.77 parts by weight Cetylpyridinium Chlorides are put into 25 parts by weight of deionized water successively, are stirred
Mix uniformly；
2）Put into 0.5 parts by weight chromium chloride, 1.4 parts by weight 1-METHYLPYRROLIDONEs, 1.2 parts by weight sulfosuccinic acids two successively again
Isooctyl sodium, the nonyl certain herbaceous plants with big flowers base barium sulfonate of 0.7 parts by weight two, 0.7 parts by weight dipotassium tetraborate, continue to stir, and to being sufficiently mixed uniformly, make
Obtain inactivating treatment liquid；
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
Condenser 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 sulfamic acid, 2.6 parts by weight hydroxy ethylene diphosphonic acids, 0.9 parts by weight 2- phosphates -1,2,4- three
Carboxylic acid butane, 1.5 parts by weight sodium tartrates, 1.77 parts by weight Cetylpyridinium Chlorides are put into 25 parts by weight of deionized water successively, stirring
Uniformly；
2）Put into 0.5 parts by weight chromium chloride, 1.4 parts by weight 1-METHYLPYRROLIDONEs, 1.2 parts by weight sulfosuccinic acids two successively again
Isooctyl sodium, the nonyl certain herbaceous plants with big flowers base barium sulfonate of 0.7 parts by weight two, 0.7 parts by weight dipotassium tetraborate, continue to stir, and to being sufficiently mixed uniformly, make
Obtain inactivating treatment liquid；
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
Condenser 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 sulfamic acids, 2.6 parts by weight hydroxy ethylene diphosphonic acids, 0.9 parts by weight 2- phosphates -1,2,4- three
Carboxylic acid butane, 1.5 parts by weight sodium tartrates, 1.77 parts by weight Cetylpyridinium Chlorides are put into 25 parts by weight of deionized water successively, stirring
Uniformly；
2）Put into 0.5 parts by weight chromium chloride, 1.4 parts by weight 1-METHYLPYRROLIDONEs, 1.2 parts by weight sulfosuccinic acids two successively again
Isooctyl sodium, the nonyl certain herbaceous plants with big flowers base barium sulfonate of 0.7 parts by weight two, 0.7 parts by weight dipotassium tetraborate, continue to stir, and to being sufficiently mixed uniformly, make
Obtain inactivating treatment liquid；
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
Condenser 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 sulfamic acids, 2.6 parts by weight hydroxy ethylene diphosphonic acids, 0.9 parts by weight 2- phosphates -1,2,4-
Butane tricarboxylate, 1.5 parts by weight sodium tartrates, 1.77 parts by weight Cetylpyridinium Chlorides are put into 25 parts by weight of deionized water successively, are stirred
Mix uniformly；
2）Put into 0.5 parts by weight chromium chloride, 1.4 parts by weight 1-METHYLPYRROLIDONEs, 1.2 parts by weight sulfosuccinic acids two successively again
Isooctyl sodium, the nonyl certain herbaceous plants with big flowers base barium sulfonate of 0.7 parts by weight two, 0.7 parts by weight dipotassium tetraborate, continue to stir, and to being sufficiently mixed uniformly, make
Obtain inactivating treatment liquid；
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.
Condenser 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 condenser 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 sulfamic acid, 2.6 parts by weight hydroxy ethylene diphosphonic acids, 0.9 parts by weight 2- phosphates -1,2,4-
Butane tricarboxylate, 1.5 parts by weight sodium tartrates, 1.77 parts by weight Cetylpyridinium Chlorides are put into 25 parts by weight of deionized water successively, are stirred
Mix uniformly；
2）Put into 0.5 parts by weight chromium chloride, 1.4 parts by weight 1-METHYLPYRROLIDONEs, 1.2 parts by weight sulfosuccinic acids two successively again
Isooctyl sodium, the nonyl certain herbaceous plants with big flowers base barium sulfonate of 0.7 parts by weight two, 0.7 parts by weight dipotassium tetraborate, continue to stir, and to being sufficiently mixed uniformly, make
Obtain inactivating treatment liquid；
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. condenser 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 sulfamic acid, 2.6 parts by weight hydroxy ethylene diphosphonic acids, 0.9 parts by weight 2- phosphates -1,2,4- three
Carboxylic acid butane, 1.5 parts by weight sodium tartrates, 1.77 parts by weight Cetylpyridinium Chlorides are put into 25 parts by weight of deionized water successively, stirring
Uniformly；
2）Put into 0.5 parts by weight chromium chloride, 1.4 parts by weight 1-METHYLPYRROLIDONEs, 1.2 parts by weight sulfosuccinic acids two successively again
Isooctyl sodium, the nonyl certain herbaceous plants with big flowers base barium sulfonate of 0.7 parts by weight two, 0.7 parts by weight dipotassium tetraborate, continue to stir, and to being sufficiently mixed uniformly, make
Obtain inactivating treatment liquid；
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. condenser 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 sulfamic acids, 2.6 parts by weight hydroxy ethylene diphosphonic acids, 0.9 parts by weight 2- phosphates -1,2,4- three
Carboxylic acid butane, 1.5 parts by weight sodium tartrates, 1.77 parts by weight Cetylpyridinium Chlorides are put into 25 parts by weight of deionized water successively, stirring
Uniformly；
2）Put into 0.5 parts by weight chromium chloride, 1.4 parts by weight 1-METHYLPYRROLIDONEs, 1.2 parts by weight sulfosuccinic acids two successively again
Isooctyl sodium, the nonyl certain herbaceous plants with big flowers base barium sulfonate of 0.7 parts by weight two, 0.7 parts by weight dipotassium tetraborate, continue to stir, and to being sufficiently mixed uniformly, make
Obtain inactivating treatment liquid；
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. condenser 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 sulfamic acids, 2.6 parts by weight hydroxy ethylene diphosphonic acids, 0.9 parts by weight 2- phosphates -1,2,4-
Butane tricarboxylate, 1.5 parts by weight sodium tartrates, 1.77 parts by weight Cetylpyridinium Chlorides are put into 25 parts by weight of deionized water successively, are stirred
Mix uniformly；
2）Put into 0.5 parts by weight chromium chloride, 1.4 parts by weight 1-METHYLPYRROLIDONEs, 1.2 parts by weight sulfosuccinic acids two successively again
Isooctyl sodium, the nonyl certain herbaceous plants with big flowers base barium sulfonate of 0.7 parts by weight two, 0.7 parts by weight dipotassium tetraborate, continue to stir, and to being sufficiently mixed uniformly, make
Obtain inactivating treatment liquid；
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 |
|---|---|---|---|
| CN201711076105.5A CN107699876A (en) | 2017-11-06 | 2017-11-06 | A kind of condenser titanium tube |
| PCT/CN2017/109882 WO2019084988A2 (en) | 2017-11-06 | 2017-11-08 | Titanium pipe for condenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711076105.5A CN107699876A (en) | 2017-11-06 | 2017-11-06 | A kind of condenser titanium tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107699876A true CN107699876A (en) | 2018-02-16 |
Family
ID=61177885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711076105.5A Pending CN107699876A (en) | 2017-11-06 | 2017-11-06 | A kind of condenser titanium tube |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN107699876A (en) |
| WO (1) | WO2019084988A2 (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 |
-
2017
- 2017-11-06 CN CN201711076105.5A patent/CN107699876A/en active Pending
- 2017-11-08 WO PCT/CN2017/109882 patent/WO2019084988A2/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 |
|---|---|
| WO2019084988A2 (en) | 2019-05-09 |
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Application publication date: 20180216 |