FIELD: maintenance and repair of metalwork made from ferromagnetic materials; oil-and-gas industry, petrochemical, chemical, food- processing, pharmaceutical and other industries; mechanical engineering. SUBSTANCE: proposed method includes preliminary cleaning and degreasing of surfaces followed by application of adhesive at addition of magnetic powder at the following ratio of components, mass-%: adhesive, 100 and magnetic powder, 50-150; used as adhesive are paints and varnishes, glues and similar materials. Barium ferrite is used as magnetic powder. EFFECT: enhanced adhesive strength; reduced labor consumption. 2 cl, 1 tbl
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