METHOD OF RENEWAL OF FUEL OBJECTS OF MILITARY EQUIPMENT AFTER FIGHTING AND CORROSION DAMAGES

摘要

Method of resuming of fuel tanks of objects of military equipment after they receive combat or corrosion damage is that additionally prepare polymeric workpiece type “cup”, which is made of a material having a property to expand upon heating and feeding into the preform pressurized air, preparing equipment preform heating and feeding into the inner cavity preform pressurized air, is inserted into said preform into the filler neck of the tank or the vessel opening and is fed into the inner cavity of the preform pressurized air while heating said preform to soften it to a state in which the enlargement of the walls of preform under the air pressure in its internal surface is formed by feeding a heated preform excess air pressure to expand the walls of the preform to the inner dimensions of the tank and adopting the workpiece internal configuration of the tank with a close fit an outer wall surface of the preform to the interior surface of the tank. Shall be carried out measures on cooling of the preform to a solid state to provide rigidity of additional corrosion of shell, received, and after making the preform of the internal configuration of the tank and cool it, provide a connection inside the cavity of the polymeric material obtained at the end of the blank to the internal dimensions of the tank, with internal cavities of incoming/outgoing pipelines by mechanical and/or a thermal method. Blanks are made of a material which does not react with the fuel or other volatile components of said fuel or directly with aggressive facilities/liquids. In the case of planning of installation in a tank two or more workpieces the said preform shall be made from either the same material or from different materials which do not react with the fuel or other volatile components of said fuel or directly with aggressive facilities/liquids.