SU1584567A1 - Method for detection of places of corrosion carbonate cracking - Google Patents

Method for detection of places of corrosion carbonate cracking

Info

Publication number
SU1584567A1
SU1584567A1 SU4462377/25;4462378/25A SU4462377A SU1584567A1 SU 1584567 A1 SU1584567 A1 SU 1584567A1 SU 4462377 A SU4462377 A SU 4462377A SU 1584567 A1 SU1584567 A1 SU 1584567A1
Authority
SU
USSR - Soviet Union
Prior art keywords
places
corrosion
detection
days
cracking
Prior art date
Application number
SU4462377/25;4462378/25A
Other languages
Russian (ru)
Inventor
А.Г. Гареев
И.Г. Абдуллин
Э.М. Гутман
Original Assignee
Уфимский Нефтяной Институт
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 Уфимский Нефтяной Институт filed Critical Уфимский Нефтяной Институт
Priority to SU4462377/25;4462378/25A priority Critical patent/SU1584567A1/en
Application granted granted Critical
Publication of SU1584567A1 publication Critical patent/SU1584567A1/en

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  • Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)

Abstract

FIELD: protection of underground structures from corrosion. SUBSTANCE: method for detection of places of corrosion carbonate cracking includes measurement of value of protection or polarization potentials relative to electrodes of comparison from 1 h tp 10 days and over 15 days. In places of corrosion carbonate cracking the potential at the beginning (1 h to 10 days) is below and after 15 days is above the potential of neighboring sections of structure. EFFECT: higher confidence of detection of places of corrosion carbonate cracking at earlier stages. 2 cl, 1 tbl
SU4462377/25;4462378/25A 1988-07-18 1988-07-18 Method for detection of places of corrosion carbonate cracking SU1584567A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU4462377/25;4462378/25A SU1584567A1 (en) 1988-07-18 1988-07-18 Method for detection of places of corrosion carbonate cracking

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU4462377/25;4462378/25A SU1584567A1 (en) 1988-07-18 1988-07-18 Method for detection of places of corrosion carbonate cracking

Publications (1)

Publication Number Publication Date
SU1584567A1 true SU1584567A1 (en) 1995-04-20

Family

ID=60527664

Family Applications (1)

Application Number Title Priority Date Filing Date
SU4462377/25;4462378/25A SU1584567A1 (en) 1988-07-18 1988-07-18 Method for detection of places of corrosion carbonate cracking

Country Status (1)

Country Link
SU (1) SU1584567A1 (en)

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