JPH0645687Y2 - ボルトの防食用金具 - Google Patents
ボルトの防食用金具Info
- Publication number
- JPH0645687Y2 JPH0645687Y2 JP1990053638U JP5363890U JPH0645687Y2 JP H0645687 Y2 JPH0645687 Y2 JP H0645687Y2 JP 1990053638 U JP1990053638 U JP 1990053638U JP 5363890 U JP5363890 U JP 5363890U JP H0645687 Y2 JPH0645687 Y2 JP H0645687Y2
- Authority
- JP
- Japan
- Prior art keywords
- bolt
- metal fitting
- metal
- anticorrosion
- fitting body
- 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 - Lifetime
Links
- 229910052751 metal Inorganic materials 0.000 title claims description 84
- 239000002184 metal Substances 0.000 title claims description 84
- 238000005260 corrosion Methods 0.000 title claims description 17
- 239000003973 paint Substances 0.000 claims description 22
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 16
- 230000007797 corrosion Effects 0.000 claims description 16
- 230000002093 peripheral effect Effects 0.000 claims description 15
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 8
- 229910052742 iron Inorganic materials 0.000 claims description 8
- 229910052725 zinc Inorganic materials 0.000 claims description 8
- 239000011701 zinc Substances 0.000 claims description 8
- 230000001154 acute effect Effects 0.000 claims description 5
- 238000000034 method Methods 0.000 description 11
- 239000002689 soil Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 5
- 239000003792 electrolyte Substances 0.000 description 4
- 150000002739 metals Chemical class 0.000 description 4
- 239000013535 sea water Substances 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000003673 groundwater Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000003449 preventive effect Effects 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- PTFCDOFLOPIGGS-UHFFFAOYSA-N Zinc dication Chemical compound [Zn+2] PTFCDOFLOPIGGS-UHFFFAOYSA-N 0.000 description 1
- 229910001297 Zn alloy Inorganic materials 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000002966 varnish Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Prevention Of Electric Corrosion (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990053638U JPH0645687Y2 (ja) | 1990-05-23 | 1990-05-23 | ボルトの防食用金具 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990053638U JPH0645687Y2 (ja) | 1990-05-23 | 1990-05-23 | ボルトの防食用金具 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0411911U JPH0411911U (en]) | 1992-01-30 |
| JPH0645687Y2 true JPH0645687Y2 (ja) | 1994-11-24 |
Family
ID=31575000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990053638U Expired - Lifetime JPH0645687Y2 (ja) | 1990-05-23 | 1990-05-23 | ボルトの防食用金具 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0645687Y2 (en]) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003166676A (ja) * | 2001-12-03 | 2003-06-13 | Yokohama Rubber Co Ltd:The | マリンホース |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002242917A (ja) * | 2001-02-19 | 2002-08-28 | Cosmo Koki Co Ltd | ボルトの防食用金具 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5812272U (ja) * | 1981-07-15 | 1983-01-26 | 日本軽金属株式会社 | アルミニウム構造体の防蝕用ナツト |
| JPS6327712U (en]) * | 1986-08-06 | 1988-02-23 | ||
| JP2534329Y2 (ja) * | 1988-08-31 | 1997-04-30 | 株式会社 スイケンテクノロジー | 防食用ボルトとボルトの防食用金具 |
-
1990
- 1990-05-23 JP JP1990053638U patent/JPH0645687Y2/ja not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003166676A (ja) * | 2001-12-03 | 2003-06-13 | Yokohama Rubber Co Ltd:The | マリンホース |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0411911U (en]) | 1992-01-30 |
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