JPS6316470B2 - - Google Patents
Info
- Publication number
- JPS6316470B2 JPS6316470B2 JP57018717A JP1871782A JPS6316470B2 JP S6316470 B2 JPS6316470 B2 JP S6316470B2 JP 57018717 A JP57018717 A JP 57018717A JP 1871782 A JP1871782 A JP 1871782A JP S6316470 B2 JPS6316470 B2 JP S6316470B2
- Authority
- JP
- Japan
- Prior art keywords
- weight
- less
- rubber
- crevice
- present
- 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
- 229920001971 elastomer Polymers 0.000 claims description 16
- 230000007797 corrosion Effects 0.000 claims description 11
- 238000005260 corrosion Methods 0.000 claims description 11
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 7
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 4
- 239000000395 magnesium oxide Substances 0.000 claims description 4
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 claims description 4
- 238000005086 pumping Methods 0.000 claims description 3
- 238000005536 corrosion prevention Methods 0.000 claims description 2
- 239000003566 sealing material Substances 0.000 claims description 2
- 239000000758 substrate Substances 0.000 claims description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 3
- 239000000956 alloy Substances 0.000 claims 1
- 229910045601 alloy Inorganic materials 0.000 claims 1
- 229910052742 iron Inorganic materials 0.000 claims 1
- 238000010060 peroxide vulcanization Methods 0.000 claims 1
- 238000004073 vulcanization Methods 0.000 claims 1
- 239000000463 material Substances 0.000 description 12
- 229910052725 zinc Inorganic materials 0.000 description 7
- 239000011701 zinc Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 239000007788 liquid Substances 0.000 description 4
- 238000004090 dissolution Methods 0.000 description 2
- 239000010419 fine particle Substances 0.000 description 2
- 150000004706 metal oxides Chemical class 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 150000002978 peroxides Chemical class 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- 239000011593 sulfur Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000008235 industrial water Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229920001084 poly(chloroprene) Polymers 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- -1 sulfur ions Chemical class 0.000 description 1
- UGZADUVQMDAIAO-UHFFFAOYSA-L zinc hydroxide Chemical compound [OH-].[OH-].[Zn+2] UGZADUVQMDAIAO-UHFFFAOYSA-L 0.000 description 1
- 229940007718 zinc hydroxide Drugs 0.000 description 1
- 229910021511 zinc hydroxide Inorganic materials 0.000 description 1
Landscapes
- Prevention Of Electric Corrosion (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57018717A JPS58136785A (ja) | 1982-02-10 | 1982-02-10 | 揚水管の防食方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57018717A JPS58136785A (ja) | 1982-02-10 | 1982-02-10 | 揚水管の防食方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58136785A JPS58136785A (ja) | 1983-08-13 |
| JPS6316470B2 true JPS6316470B2 (de) | 1988-04-08 |
Family
ID=11979405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57018717A Granted JPS58136785A (ja) | 1982-02-10 | 1982-02-10 | 揚水管の防食方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58136785A (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5879216B2 (ja) * | 2012-06-27 | 2016-03-08 | 株式会社日立製作所 | 海水淡水化装置 |
-
1982
- 1982-02-10 JP JP57018717A patent/JPS58136785A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58136785A (ja) | 1983-08-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2005194624A (ja) | 二相系ステンレス鋼製機器の防食方法 | |
| JPS6316470B2 (de) | ||
| CN216743221U (zh) | 耐海水腐蚀低压流体输送用焊接钢管 | |
| CN205974675U (zh) | 带有盲孔查漏结构的防腐锌块 | |
| JPS6220490Y2 (de) | ||
| JPS5887281A (ja) | 金属接合面の隙間腐食防止法 | |
| EP0090912B1 (de) | Risshemmendes Korrosionsdichtungsmittel und Verfahren zu seiner Verwendung | |
| JPH04198493A (ja) | 鋼材の接続構造及びガスケット | |
| GB1579217A (en) | Her closed circuit water system composition for addition to a central heating system or ot | |
| JP2001041140A (ja) | 水力機械用羽根車及び水力機械 | |
| JPS6254353B2 (de) | ||
| JPS60184795A (ja) | フランジ構造物 | |
| JP5919134B2 (ja) | プラントの接続部構造 | |
| JP2000266027A (ja) | 基礎ボルト | |
| JPS602682A (ja) | すき間腐食防止法 | |
| JP2967283B2 (ja) | 二重管間隙内の防食方法 | |
| JPS58127747A (ja) | 腐食防止シ−ル材 | |
| JPH0382783A (ja) | ステンレス鋼管内面の防食方法 | |
| JP2000160370A (ja) | 金属乃至金属構造物の防食方法 | |
| KR20000000726A (ko) | 해수용 배관의 갈바닉 부식 제어 방법 | |
| JPH09328675A (ja) | 金属部材間のすき間腐食防止方法およびすき間腐食防止用シーリング材ならびに防食機能を有するゴム成型品 | |
| USRE26261E (en) | Anodic prevention of hydrogen embrittlement of metals | |
| JPS5940361B2 (ja) | 海水又は河川水と絶えず接触する壁面に対する水中微生物の附着防止法 | |
| EP1186686A1 (de) | Ultraschallbeizverfahren und beitzvorrichtung | |
| JPS56119785A (en) | Corrosion prevention for steel structure in ocean environment |