What should heavy forgings pay attention to in the forging process?

1, The process should be complete:

Heavy forgings generally cut the material into the required size, heating, forging, heat treatment, cleaning and inspection, although the working conditions vary according to the forging form, but has certain common characteristics, such as moderate intensity physical labor, dry and hot microclimate environment, noise and vibration, air pollution by smoke, so in the large forging workshop, The harm varies from job to job, so it is necessary to strictly follow the process.

2, Safety should pay attention to:

Workers are exposed to high temperature air and thermal radiation at the same time, resulting in the accumulation of heat in the body, heat and metabolic heat, will cause heat disorders and pathological changes. The amount of sweat from 8 hours of labor will vary with the small gas environment, physical exertion, and the degree of thermal adaptability, generally between 1.5 and 5 liters, or even higher.

In small forging workshops or far away from the heat source, the heat stress index is usually 55 to 95, but in large forging workshops, the working point near the heating furnace or drop hammer may be as high as 150 to 190. Causes salt deficiency and heat cramps. In the cold season, exposure to changes in the microclimate environment may promote adaptation to a certain extent, but rapid and too frequent changes may constitute a health hazard.