Air cooling device for heat treatment of heavy cylindrical forgings

The utility model relates to a heavy cylindrical forge piece heat treatment air cooling device which comprises a steel frame, a supporting roller and a driving mechanism, the steel frame is provided with a fan, the supporting roller comprises a center shaft, a supporting sleeve and a supporting rib...

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Bibliographische Detailangaben
1. Verfasser: GU LIGANG
Format: Patent
Sprache:chi ; eng
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