发明名称 |
METHOD OF DIAGNOSING LATENT CORROSIVE DEFECT UNDER COATING |
摘要 |
FIELD: technological processes.SUBSTANCE: group of inventions relates to antirust protection and is intended for diagnostics of latent corrosive defect and monitoring state of metal structures. Method of diagnosing latent corrosion defect under coating and applied on metal surface of electrochemically active composite material for forming layer of material and at least one layer of hydro-isolating current-conducting material.EFFECT: prevention or abrupt reduction of under film corrosion of protected metal structure, in particular underground pipeline, and thus increasing reliability of antirust protection of metal structures, which are under cathodic protection.3 cl, 3 dwg |
申请公布号 |
RU2578243(C1) |
申请公布日期 |
2016.03.27 |
申请号 |
RU20150111553 |
申请日期 |
2015.03.30 |
申请人 |
PETROV NIKOLAJ NIKOLAEVICH;FALINA IRINA VLADIMIROVNA;GOROKHOV ROMAN VJACHESLAVOVICH;BUKOV NIKOLAJ NIKOLAEVICH;SHELDESHOV NIKOLAJ VIKTOROVICH |
发明人 |
PETROV NIKOLAJ NIKOLAEVICH;KOVAL TATJANA VASILEVNA;FALINA IRINA VLADIMIROVNA;GOROKHOV ROMAN VJACHESLAVOVICH;BUKOV NIKOLAJ NIKOLAEVICH;SHELDESHOV NIKOLAJ VIKTOROVICH |
分类号 |
F16L58/04 |
主分类号 |
F16L58/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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