JPS5474238A - Protection of flange from corrosion - Google Patents

Protection of flange from corrosion

Info

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
Application number
JP14110377A
Other languages
Japanese (ja)
Inventor
Tatsuro Sawano
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP14110377A priority Critical patent/JPS5474238A/en
Publication of JPS5474238A publication Critical patent/JPS5474238A/en
Pending legal-status Critical Current

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
JP14110377A 1977-11-26 1977-11-26 Protection of flange from corrosion Pending JPS5474238A (en)

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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10496508B2 (en) 2017-06-02 2019-12-03 Apple Inc. Accessory communication control

Cited By (1)

* Cited by examiner, † Cited by third party
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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