JPS5474238A - Protection of flange from corrosion - Google Patents
Protection of flange from corrosionInfo
- Publication number
- JPS5474238A JPS5474238A JP14110377A JP14110377A JPS5474238A JP S5474238 A JPS5474238 A JP S5474238A JP 14110377 A JP14110377 A JP 14110377A JP 14110377 A JP14110377 A JP 14110377A JP S5474238 A JPS5474238 A JP S5474238A
- Authority
- JP
- Japan
- Prior art keywords
- gasket
- contact
- contacts
- flange
- corrosion
- 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.)
- Pending
Links
Abstract
PURPOSE: To enhance oil-tighness and anticorrosiveness by preventing rusting in an anticorrosive atmosphere by providing a coat on the gasket contact of iron flange of large-sized transfermer, etc., and then by attaching gasket on the gasket contact.
CONSTITUTION: The gasket contacts 4 and 5 of the flanges 1 and 2 are treated by sand blast, shot blast, or a chemical coating, and then the inside and outside 7 and 8 of the apparatus and the gasket contacts 4 and 5 are coated with the same or different epoxy paints and then cured by baking, etc.. Then the rubber gasket 3 is attached to the contact. With this method, it is possible to prevent the leakage of liquid from the inside, the invasion of rain water, etc., and the damage by saline water, and also to keep oil tightness for a long period.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14110377A JPS5474238A (en) | 1977-11-26 | 1977-11-26 | Protection of flange from corrosion |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14110377A JPS5474238A (en) | 1977-11-26 | 1977-11-26 | Protection of flange from corrosion |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5474238A true JPS5474238A (en) | 1979-06-14 |
Family
ID=15284246
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14110377A Pending JPS5474238A (en) | 1977-11-26 | 1977-11-26 | Protection of flange from corrosion |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5474238A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10496508B2 (en) | 2017-06-02 | 2019-12-03 | Apple Inc. | Accessory communication control |
-
1977
- 1977-11-26 JP JP14110377A patent/JPS5474238A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10496508B2 (en) | 2017-06-02 | 2019-12-03 | Apple Inc. | Accessory communication control |
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