产品

冶金

Metallurgy and iron and steel industry constitute an area with specific demands on rollers. Technological processes require not only structural strength, but also abrasive resistance of the roller material, and the rollers must also be chemically resistant to aggressive environment. The production and repair of rollers for metallurgy often require also additional works on the metal core of the roller - typical characteristics of rollers intended for iron and steel industry include complicated assembly / disassembly of bearings, rubberized roller ends and pivots, special allowances in the bearing beddings and quenching.

Specifications and technical data

Roller types:
  • Drawing rollers
  • Collecting rollers
  • Braking rollers
  • Transport rollers
  • Squeezing rollers
  • Coating rollers, rollers for application of chemical coatings
  • Painting rollers
  • Immersion rollers
Surface hardness:
  • 50 - 100°Sh A

Surface resistance:
  • to abrasion
  • to high pressure
  • to aggressive chemical processes
  • to oils
  • to paints and solvents
  • to high temperatures
Rubber compounds used:
  • Polyisobutylene
  • Ethylene-propylene-diene rubber
  • Polychlorosulphate (Hypalon)

Additional services:
  • Assembly / disassembly of roller core
  • Rubberizing of roller pivots and ends
  • Splining
  • Multi-layer rollers
  • Repair of bedding