In forging heat treatment, due to the large power of the heating furnace and the long insulation tim...
The traditional manufacturing method of large forgings adopts large ingots, blanking, and free forgi...
The tendency of large forgings to become more brittle is due to the precipitation of temper brittle ...
Many large forgings with high requirements for mechanical properties and surface hardness need to be...
Due to large size, multiple processes, long cycle, unbalanced process, and many unstable factors, la...
