At different stages of the production, installation and transportation of the heat recovery rotor, under the premise of meeting the conventional conditions, the heat recovery rotor is generally an integral structure as the whole machine component, providing installation, commissioning, operation and maintenance. The overall structure takes the main wheel hub as the central carrier. Corrugated aluminum foil and flat aluminum foil are superimposed along different directions of the rotating platform and continuously wound from the inside to the outside according to the rotation direction of the rotating platform until the required diameter is reached. Then, the aluminum alloy plates are rolled into the surrounding panels for enclosure and fixation. Considering the strength of the windward side, drilling and tapping are carried out from the outside of the outer panel towards the hub piece, and an Aluminijasta palica se uporablja za vožnjo in pritrditev niti na vozlišču . Po zunanji korekciji in izravnavi je varjena in fiksirana tako
