Metallurgy
Repairs at Metallurgical Plants
Repairs at metallurgical plants are usually carried out during scheduled shutdowns. The reason for this is that these tasks are complex, often time-critical maintenance operations that cannot be carried out under extreme operating conditions (high temperatures, wear and tear). They serve to restore or increase production capacity and extend the service life of the plant.
Hermes Industry offers repair and maintenance services for the following equipment.
- Presses and forging hammers
- Straightening machines
- Vacuum pumps and systems
- Extraction systems and filtration technology, cooling systems
- Motors, pumps, compressors
Spare parts for furnace systems:
- Heating elements (resistance heaters, induction coils, gas burners)
- Furnace doors and seals
- Thermocouples and temperature sensors
- Drive and transmission components (e.g. motors, chains, bearings)
- Furnace trolleys and rollers
- Control fittings (valves, dampers, actuators)
- Measurement and control technology (sensors, control units, switches)
- Electrodes (for electric furnaces)
- Fans, blowers and cooling systems
- Hydraulic and pneumatic components
- Safety and monitoring devices (e.g. emergency stop switches, pressure relief valves
Spare parts for foundries:
- Ladles and spare parts for pouring systems
- Crucibles and pouring nozzles
- Slides, valves and seals for melting systems
- Vibration drives and spare parts for vibrating machines
- Cranes and lifting equipment (e.g. hooks, ropes, trolleys)
- Conveyor belts and spare parts for internal transport systems
- Thermocouples and temperature sensors
- Hydraulic and pneumatic components
- Safety and monitoring equipment (e.g. emergency stop switches, sensors)
- Filter systems and replacement filters for cleaning systems
- Wear parts for sand preparation and mixing plants
Spare parts for rolling mills and forming plants:
- Rolls (work rolls, backup rolls, intermediate rolls)
- Bearings (roller bearings, plain bearings)
- Hydraulic cylinders and seals
- Drive and transmission components (motors, couplings, sprockets and chain wheels)
- Shafts and axles
- Linear guides and guide plates
- Cutting tools (shears, knives, blades)
- Control and measurement technology (sensors, measuring rolls, position transducers)
- Control and electronic components (control cabinets, control units, switches)
- Conveyor belts and transport rollers
- Cooling and lubrication technology (pumps, filters, nozzles)
- Safety and monitoring equipment (light barriers, emergency stop switches)
Spare parts for cleaning and treatment systems:
- Filter elements (cartridges, bag filters, screens)
- Pumps and seals
- Valves and fittings (shut-off valves, control valves)
- Spray nozzles and distributors
- Heating elements (e.g. for pickling baths)
- Sensors (flow, temperature, pH sensors)
- Conveyor belts and rollers
- Agitators and mixing units
- Electrodes (e.g. for electrolysis or electroplating systems)
- Dosing units and measuring systems
- Seals and O-rings
- Control and electronic components (relays, switches, control units)
- Safety and monitoring devices (alarm systems, emergency stop switches)