JPH02149636A - 流電陽極用アルミニウム合金 - Google Patents
流電陽極用アルミニウム合金Info
- Publication number
- JPH02149636A JPH02149636A JP30300388A JP30300388A JPH02149636A JP H02149636 A JPH02149636 A JP H02149636A JP 30300388 A JP30300388 A JP 30300388A JP 30300388 A JP30300388 A JP 30300388A JP H02149636 A JPH02149636 A JP H02149636A
- Authority
- JP
- Japan
- Prior art keywords
- alloy
- corrosion
- anode
- effect
- weight
- 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
- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 17
- 239000012535 impurity Substances 0.000 claims description 4
- 238000005260 corrosion Methods 0.000 abstract description 37
- 229910045601 alloy Inorganic materials 0.000 abstract description 28
- 239000000956 alloy Substances 0.000 abstract description 28
- 230000007797 corrosion Effects 0.000 abstract description 27
- 239000000463 material Substances 0.000 abstract description 16
- 238000004210 cathodic protection Methods 0.000 abstract description 8
- 229910052738 indium Inorganic materials 0.000 abstract description 7
- 229910000676 Si alloy Inorganic materials 0.000 abstract description 6
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 abstract description 4
- 229910052725 zinc Inorganic materials 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 32
- 230000005611 electricity Effects 0.000 description 25
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 10
- 239000013078 crystal Substances 0.000 description 6
- 230000007423 decrease Effects 0.000 description 6
- 238000002844 melting Methods 0.000 description 6
- 230000008018 melting Effects 0.000 description 6
- 239000013535 sea water Substances 0.000 description 6
- 229910000846 In alloy Inorganic materials 0.000 description 5
- 229910052742 iron Inorganic materials 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 4
- 238000004090 dissolution Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000003213 activating effect Effects 0.000 description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000010828 elution Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910017604 nitric acid Inorganic materials 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 230000002195 synergetic effect Effects 0.000 description 2
- 238000010998 test method Methods 0.000 description 2
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 2
- 229920002554 vinyl polymer Polymers 0.000 description 2
- 229910001020 Au alloy Inorganic materials 0.000 description 1
- 229910000861 Mg alloy Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 239000003353 gold alloy Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
Landscapes
- Prevention Of Electric Corrosion (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP30300388A JPH02149636A (ja) | 1988-11-30 | 1988-11-30 | 流電陽極用アルミニウム合金 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP30300388A JPH02149636A (ja) | 1988-11-30 | 1988-11-30 | 流電陽極用アルミニウム合金 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02149636A true JPH02149636A (ja) | 1990-06-08 |
| JPH036978B2 JPH036978B2 (enrdf_load_stackoverflow) | 1991-01-31 |
Family
ID=17915767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP30300388A Granted JPH02149636A (ja) | 1988-11-30 | 1988-11-30 | 流電陽極用アルミニウム合金 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02149636A (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0466683A (ja) * | 1990-07-04 | 1992-03-03 | Nippon Light Metal Co Ltd | 鋼構造物防食用アルミニウム合金製流電陽極 |
| CN111058044A (zh) * | 2019-12-20 | 2020-04-24 | 山东南山铝业股份有限公司 | 一种高使用寿命的铸造铝合金牺牲阳极 |
-
1988
- 1988-11-30 JP JP30300388A patent/JPH02149636A/ja active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0466683A (ja) * | 1990-07-04 | 1992-03-03 | Nippon Light Metal Co Ltd | 鋼構造物防食用アルミニウム合金製流電陽極 |
| CN111058044A (zh) * | 2019-12-20 | 2020-04-24 | 山东南山铝业股份有限公司 | 一种高使用寿命的铸造铝合金牺牲阳极 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH036978B2 (enrdf_load_stackoverflow) | 1991-01-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |