BENDING AND ROLLING
Rolling is one of the most important technological operations in manufacturing horizontal tanks of the RGS and EP (EPP) types by means of which forming of three-dimensional shaped workpieces out of a flat metal plate or rolled metal is performed. The IB2222B roll mills are a three-roll bender with rolls in a non-central position. The metal plate is rolled between two stacked shafts positioned horizontally. The upper and lower shafts are power shafts. Setting of the amount of clearance corresponding to the thickness of metal is performed by moving the lower shaft.
The maximum thickness of the rolled flats is 22 mm.
The maximum size of a metal-roll:
- Channel 12
- Angle 50х50
- Shaped tube 50х50