JPH0225580A - 熱交換器用表面処理アルミニウム板及び同製造法 - Google Patents
熱交換器用表面処理アルミニウム板及び同製造法Info
- Publication number
- JPH0225580A JPH0225580A JP17637188A JP17637188A JPH0225580A JP H0225580 A JPH0225580 A JP H0225580A JP 17637188 A JP17637188 A JP 17637188A JP 17637188 A JP17637188 A JP 17637188A JP H0225580 A JPH0225580 A JP H0225580A
- Authority
- JP
- Japan
- Prior art keywords
- heat exchanger
- aluminum
- corrosion resistance
- film
- mold
- Prior art date
- 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.)
- Granted
Links
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 26
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims description 25
- 238000004519 manufacturing process Methods 0.000 title claims description 7
- 230000007797 corrosion Effects 0.000 claims abstract description 29
- 238000005260 corrosion Methods 0.000 claims abstract description 29
- 229910052910 alkali metal silicate Inorganic materials 0.000 claims abstract description 10
- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 6
- 229910052783 alkali metal Inorganic materials 0.000 claims abstract description 5
- 150000001340 alkali metals Chemical class 0.000 claims abstract description 5
- 229910052744 lithium Inorganic materials 0.000 claims abstract description 3
- 239000007864 aqueous solution Substances 0.000 claims description 9
- 238000004381 surface treatment Methods 0.000 claims description 9
- 239000000417 fungicide Substances 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 8
- 230000000855 fungicidal effect Effects 0.000 claims description 7
- 230000002265 prevention Effects 0.000 claims description 4
- -1 Hydrophilic Chemical class 0.000 claims 1
- 239000002253 acid Substances 0.000 abstract description 8
- 239000003795 chemical substances by application Substances 0.000 abstract description 8
- 238000000576 coating method Methods 0.000 abstract description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract description 6
- 239000011248 coating agent Substances 0.000 abstract description 4
- 229910052681 coesite Inorganic materials 0.000 abstract description 3
- 229910052906 cristobalite Inorganic materials 0.000 abstract description 3
- 238000006386 neutralization reaction Methods 0.000 abstract description 3
- 239000000377 silicon dioxide Substances 0.000 abstract description 3
- 235000012239 silicon dioxide Nutrition 0.000 abstract description 3
- 229910052708 sodium Inorganic materials 0.000 abstract description 3
- 229910052682 stishovite Inorganic materials 0.000 abstract description 3
- 229910052905 tridymite Inorganic materials 0.000 abstract description 3
- 238000005406 washing Methods 0.000 abstract description 3
- 229910052700 potassium Inorganic materials 0.000 abstract 1
- 239000000463 material Substances 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 239000003429 antifungal agent Substances 0.000 description 6
- 229940121375 antifungal agent Drugs 0.000 description 6
- 239000011347 resin Substances 0.000 description 6
- 229920005989 resin Polymers 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 235000019645 odor Nutrition 0.000 description 3
- 238000010422 painting Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 2
- 238000007792 addition Methods 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- 229910017604 nitric acid Inorganic materials 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- WJCNZQLZVWNLKY-UHFFFAOYSA-N thiabendazole Chemical compound S1C=NC(C=2NC3=CC=CC=C3N=2)=C1 WJCNZQLZVWNLKY-UHFFFAOYSA-N 0.000 description 2
- 239000004308 thiabendazole Substances 0.000 description 2
- 229960004546 thiabendazole Drugs 0.000 description 2
- 235000010296 thiabendazole Nutrition 0.000 description 2
- NCDBYAPSWOPDRN-UHFFFAOYSA-N 2-[dichloro(fluoro)methyl]sulfanylisoindole-1,3-dione Chemical compound C1=CC=C2C(=O)N(SC(Cl)(Cl)F)C(=O)C2=C1 NCDBYAPSWOPDRN-UHFFFAOYSA-N 0.000 description 1
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 241001163841 Albugo ipomoeae-panduratae Species 0.000 description 1
- 241001149955 Cladosporium cladosporioides Species 0.000 description 1
- 241000228143 Penicillium Species 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 101100052669 Schizosaccharomyces pombe (strain 972 / ATCC 24843) N118 gene Proteins 0.000 description 1
- 150000001447 alkali salts Chemical class 0.000 description 1
- 239000011260 aqueous acid Substances 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- CRQQGFGUEAVUIL-UHFFFAOYSA-N chlorothalonil Chemical compound ClC1=C(Cl)C(C#N)=C(Cl)C(C#N)=C1Cl CRQQGFGUEAVUIL-UHFFFAOYSA-N 0.000 description 1
- ZCDOYSPFYFSLEW-UHFFFAOYSA-N chromate(2-) Chemical compound [O-][Cr]([O-])(=O)=O ZCDOYSPFYFSLEW-UHFFFAOYSA-N 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000012258 culturing Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003618 dip coating Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 125000001475 halogen functional group Chemical group 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 230000002688 persistence Effects 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 235000019353 potassium silicate Nutrition 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001850 reproductive effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Classifications
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Treatment Of Metals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17637188A JPH0225580A (ja) | 1988-07-15 | 1988-07-15 | 熱交換器用表面処理アルミニウム板及び同製造法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17637188A JPH0225580A (ja) | 1988-07-15 | 1988-07-15 | 熱交換器用表面処理アルミニウム板及び同製造法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0225580A true JPH0225580A (ja) | 1990-01-29 |
| JPH048513B2 JPH048513B2 (enrdf_load_stackoverflow) | 1992-02-17 |
Family
ID=16012454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17637188A Granted JPH0225580A (ja) | 1988-07-15 | 1988-07-15 | 熱交換器用表面処理アルミニウム板及び同製造法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0225580A (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6358616B1 (en) | 2000-02-18 | 2002-03-19 | Dancor, Inc. | Protective coating for metals |
| CN1300543C (zh) * | 2003-10-22 | 2007-02-14 | 北京化工大学 | 凝结水系统防腐保护的方法 |
| JP2018110050A (ja) * | 2016-12-28 | 2018-07-12 | 花王株式会社 | リチウムイオン電池用集電体 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5348177A (en) * | 1976-08-25 | 1978-05-01 | Teves Gmbh Alfred | Pressure controlling device for hydraulic braking system of vehicles |
| JPS6050397A (ja) * | 1983-08-31 | 1985-03-20 | Diesel Kiki Co Ltd | アルミニウム製熱交換器 |
| JPS618598A (ja) * | 1984-06-23 | 1986-01-16 | Kobe Steel Ltd | 表面の親水性が優れた熱交換器用フイン材 |
| JPS62297143A (ja) * | 1986-06-16 | 1987-12-24 | 株式会社神戸製鋼所 | 親水性及び耐食性が優れた熱交換器用アルミニウムフイン材 |
-
1988
- 1988-07-15 JP JP17637188A patent/JPH0225580A/ja active Granted
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5348177A (en) * | 1976-08-25 | 1978-05-01 | Teves Gmbh Alfred | Pressure controlling device for hydraulic braking system of vehicles |
| JPS6050397A (ja) * | 1983-08-31 | 1985-03-20 | Diesel Kiki Co Ltd | アルミニウム製熱交換器 |
| JPS618598A (ja) * | 1984-06-23 | 1986-01-16 | Kobe Steel Ltd | 表面の親水性が優れた熱交換器用フイン材 |
| JPS62297143A (ja) * | 1986-06-16 | 1987-12-24 | 株式会社神戸製鋼所 | 親水性及び耐食性が優れた熱交換器用アルミニウムフイン材 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6358616B1 (en) | 2000-02-18 | 2002-03-19 | Dancor, Inc. | Protective coating for metals |
| CN1300543C (zh) * | 2003-10-22 | 2007-02-14 | 北京化工大学 | 凝结水系统防腐保护的方法 |
| JP2018110050A (ja) * | 2016-12-28 | 2018-07-12 | 花王株式会社 | リチウムイオン電池用集電体 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH048513B2 (enrdf_load_stackoverflow) | 1992-02-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |