FIELD: construction.
SUBSTANCE: damaged part of the tank shell is sealed with a ferromagnetic glue composition. The glue composition is then treated with the permanent magnetic field and solidified. The sealing is provided with the magnetic circuit of the external source of the magnetic field. The magnetic circuit is made of a metallic patch provided with a glue composition. The metallic patch is put in the damaged part of the shell where the ferromagnetic glue composition provides sealing under the action of magnetic field. After the solidification of the glue composition, the source of the permanent magnetic field is removed.
EFFECT: enhanced convenience of repairing.
1 dwg
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