FIELD: transport, distribution.
SUBSTANCE: invention relates to fuel store tank, particularly, to tank of composite. Proposed tank comprises body to contain combustible substance. Said tank body has first pitch area made of pitch reinforced by fibres and metal area made of metal, second pitch sear made of pitch reinforced by pitch reinforced by fibres to cover tank body inner surface areas for first pitch area to adjoin metal area, and several electrically conducting sections to allow transfer of charges through second pitch area from surface in contact with combustible substance to first pitch area whereat fibre incorporated with second pitch area features higher specific resistance compared with that of fibre of the first pitch area. Note here that second pitch area forms the layer isolating said first pitch area from metal area.
EFFECT: tank of composite body to inhibit electrisation and electrochemical corrosion, sufficient strength parameters.
7 cl, 5 dwg
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