ENRHENGLI
Energy Technology Cylinders .
Hengli Energy Technology Cylinders — wind, wave and tidal, solar, oil and gas, water conservancy
Hengli cylinders for energy and water engineering. For wind turbines rated up to 8 MW Hengli supplies blade pitch cylinders and accumulators; for wave and tidal plants — cylinders and hydraulic systems: in a 500 kW wave energy project the cylinders run at up to 20,000 cycles per day, with laser-clad and ceramic-sprayed rods. The range also includes heliostat drive cylinders for solar plants, platform and derrick lifting cylinders for drilling rigs, cylinder sets for hydraulic gate hoists and cylinders for corrosive desalination service.
Applications
- Wind turbines: blade pitch systems
- Wave and tidal power plants
- Solar plants with heliostats
- Oil and gas drilling rigs
- Hydraulic gate hoists for dams
- Desalination plants
Specifications
- Wind power
- blade pitch cylinders and accumulators for turbines up to 8 MW
- Wave and tidal power
- cylinders and hydraulic systems; up to 20,000 cycles per day in a 500 kW project
- Solar power
- heliostat tracking drive cylinders, 2.2 kW power unit
- Oil and gas
- platform and derrick lifting cylinders for drilling rigs
- Water conservancy
- cylinder sets for hydraulic gate hoists
- Desalination
- cylinders for harsh corrosive service
- Rod protection
- laser cladding with ceramic spraying for the splash zone