Apparatus for sealing a connection and to formaruma seal at an intersection between a seu00e7u00e3oprincipal coating and a lateral section derevestimento in a pit and connection process between evedau00e7u00e3oA main section and a side section derevestimento derevestimento in a pit,

摘要

"Apparatus for sealing a connection and to formaruma seal at an intersection between a seu00e7u00e3oprincipal coating and a lateral section derevestimento in a pit and connection process between evedau00e7u00e3oA main section and a side section derevestimento derevestimento in a well.Apparatus for the conexu00e3ode a main section of coating with a lateral section derevestimento using a molded thermosetting plastic.The apparatus is used to establish a flexible socket produzidode a curable material at a location adjacent to umainterseu00e7u00e3o between main and side sections of the coating.Osoquete is inflated so that it complies with internal assuperfu00edcies of main and lateral sections of the coating.It is applied to the heat curable material in such a way that osoquete is cured in the position of the operation, inflated.The heat podeser applied by the release of chemicals that produzemuma exothermic reaction and / or by the use of a heater that seacha positioned within the socket.