Title:
配管の電気防食装置及び電気防食方法
Document Type and Number:
Japanese Patent JP7018194
Kind Code:
B2
Abstract:
To provide an electric anticorrosion apparatus of a pipeline not only dispensing with troublesome works but also capable of performing the anticorrosion of a pipeline supported on a frame for sure.SOLUTION: There are provided with a block body 5 composed of an ion conductive material for electric anticorrosion comprising an air mortar prepared to a fluidity capable of filling so as to cover around a contact part 4 of a pipe 3 and a frame 2, and solidified in such a state that covers around the contact part 4; and a sacrificial electrode 6 formed by a metal having an ionization tendency greater than that of iron, and buried into the block body 5 so as to be conductive with the pipe 3.SELECTED DRAWING: Figure 1
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Inventors:
Koichi Hanaoka
Kazuhiko Saji
Shotaro Okawa
Kazuhiko Saji
Shotaro Okawa
Application Number:
JP2018029593A
Publication Date:
February 10, 2022
Filing Date:
February 22, 2018
Export Citation:
Assignee:
Aso Form Cleat Co., Ltd.
International Classes:
C23F13/02; C23F13/14; F16L57/00
Domestic Patent References:
| JP10306388A | ||||
| JP9242982A | ||||
| JP2016003342A | ||||
| JP2003129262A | ||||
| JP2009221569A | ||||
| JP2004250779A | ||||
| JP2016094633A | ||||
| JP2010043307A |
Attorney, Agent or Firm:
Kyosei International Patent Office