The task of this final thesis is the protection of mechanical structures and parts from corrosion by proper shaping, as well as the prevention of the occurrence of various damages, which can promote the occurrence of corrosion. The assignment presents various examples of inappropriate structural solutions that can cause corrosion damage, but also their correct execution that can slow down corrosion processes, extend the life of equipment, prevent undesirable maintenance costs and unusability of the entire structure and even breakdowns. It is important to emphasize that the structural-technological method of corrosion protection is only one of the protection steps. Corrosion is a spontaneous process which is not easily predictable. Because of such corrosion characteristics, it is necessary to understand that there is still a possibility to achieve optimal corrosion stability of the structure only through the synergy of the work of constructors, technologists and corrosion experts during design. Through their work, some guidelines have been established that are important to follow from the beginning to the end of the process