30 pouces forment des roues de chariot, progrès de forge de roue de l'acier au carbone 51HRC de 762mm

Jun 20, 2022
285 vues
Bavarder
Detailed specification of 30 Inches Train Cart Wheels , 762mm 51HRC Carbon Steel Wheel Forging Progress 30 Inches Train Cart Wheels , 762mm 51HRC Carbon Steel Wheel Forging Progress is mainly used for RRV, Road-rail dual-use vehicles The heat treatment method for railway wheels, according to the process sequence, the heat treatment method includes a high temperature normalizing process at 890 ° C ~ 910 ° C after rolling, a two-stage quenching heating process at 740 ° C ~ 760
Apprendre encore plus →
Vidéos connexes
Rail de grue ASCE 45 LB à vendre
Vidéos en vedette
May 24, 2025