JPH0115748B2 - - Google Patents
Info
- Publication number
- JPH0115748B2 JPH0115748B2 JP3534979A JP3534979A JPH0115748B2 JP H0115748 B2 JPH0115748 B2 JP H0115748B2 JP 3534979 A JP3534979 A JP 3534979A JP 3534979 A JP3534979 A JP 3534979A JP H0115748 B2 JPH0115748 B2 JP H0115748B2
- Authority
- JP
- Japan
- Prior art keywords
- valve
- iron
- seawater
- copper
- iron plating
- 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.)
- Expired
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 80
- 229910052742 iron Inorganic materials 0.000 claims description 40
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 14
- 229910000881 Cu alloy Inorganic materials 0.000 claims description 14
- 229910052802 copper Inorganic materials 0.000 claims description 14
- 239000010949 copper Substances 0.000 claims description 14
- 238000007747 plating Methods 0.000 description 35
- 239000013535 sea water Substances 0.000 description 22
- 238000005260 corrosion Methods 0.000 description 18
- 230000007797 corrosion Effects 0.000 description 16
- 239000003792 electrolyte Substances 0.000 description 11
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 11
- 229920002554 vinyl polymer Polymers 0.000 description 11
- 238000005468 ion implantation Methods 0.000 description 6
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 5
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 4
- 230000005611 electricity Effects 0.000 description 4
- 235000014413 iron hydroxide Nutrition 0.000 description 4
- NCNCGGDMXMBVIA-UHFFFAOYSA-L iron(ii) hydroxide Chemical compound [OH-].[OH-].[Fe+2] NCNCGGDMXMBVIA-UHFFFAOYSA-L 0.000 description 4
- 239000003973 paint Substances 0.000 description 4
- 229910000906 Bronze Inorganic materials 0.000 description 3
- 239000010974 bronze Substances 0.000 description 3
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000008151 electrolyte solution Substances 0.000 description 2
- 230000003628 erosive effect Effects 0.000 description 2
- 235000003891 ferrous sulphate Nutrition 0.000 description 2
- 239000011790 ferrous sulphate Substances 0.000 description 2
- BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 description 2
- 229910000359 iron(II) sulfate Inorganic materials 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- 208000025865 Ulcer Diseases 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000005536 corrosion prevention Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000002513 implantation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 231100000397 ulcer Toxicity 0.000 description 1
Landscapes
- Valve Housings (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3534979A JPS55129675A (en) | 1979-03-26 | 1979-03-26 | Valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3534979A JPS55129675A (en) | 1979-03-26 | 1979-03-26 | Valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55129675A JPS55129675A (en) | 1980-10-07 |
| JPH0115748B2 true JPH0115748B2 (enrdf_load_stackoverflow) | 1989-03-20 |
Family
ID=12439376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3534979A Granted JPS55129675A (en) | 1979-03-26 | 1979-03-26 | Valve |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55129675A (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102006042549C5 (de) * | 2006-09-11 | 2017-08-17 | Federal-Mogul Burscheid Gmbh | Nasse Zylinderlaufbuchse mit kavitationsresistenter Oberfläche |
| CN105247258B (zh) * | 2014-03-28 | 2017-11-28 | 浙江三花制冷集团有限公司 | 制冷阀部件、制冷阀及其制造方法 |
-
1979
- 1979-03-26 JP JP3534979A patent/JPS55129675A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS55129675A (en) | 1980-10-07 |
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