METHOD FOR MOUNTING A COOLING TUBE IN A COOLING TUBE CHANNEL

摘要

A method for mounting a cooling tube (25) in a cooling tube channel (28), the cooling tube (25) being inserted into the cooling tube channel (28), after which a pressure medium is heated and pressurizes the cooling tube (25) so that this softens and expands, its outer periphery (51) assuming the shape of the inner periphery (52) of the cooling tube channel (28), after which the hot pressure medium is replaced with or converted to a cold pressure medium which fills out the expanded cooling tube (25) and causes it to solidify and permanently assume this expanded shape, and also a rotating electric machine with cooling tubes (25) mounted in accordance with the method.