The rapid development of the industrial field has brought more and more machinery and equipment into the field of steel. In recent years, the continuous application of modern science and technology...
In 2021, the construction machinery industry will deeply implement the innovation driven development strategy, further improve the innovation ability and efficiency, and fully integrate high techno...
On the difference between steel shell furnace and aluminum shell furnace
1. The service life of steel shell furnace is long, more than 10 years. The magnetic conductivity is good, and the steel she...
1. The basic shape of the neutral roll of the vertical edge rolling machine.
1)Flat roller.
2) conical roll.
3) Hole-type roll with flat or convex groove bottom surface.
4) hole-type roll with obl...