Renewable energy
Sustainably produced electricity is growing fast. ENRX is the world’s leading supplier of heating solutions for the renewable energy sector.
Introduction
Induction heating and wind power form a virtuous circle: Clean electricity from the wind powers induction heating systems that make turbines that generate clean electricity. You can use induction for heating a large number of metal parts in wind power systems – from brazing of terminal ends on high voltage cables to hardening inclined heavy rings of more than five meters in diameter. We deliver giant turnkey plants for the most complex jobs as well as mobile and flexible heating equipment.
- Induction heating for wind turbine component production and assembly
- Large turnkey systems with up to three coils in use simultaneously
- Mobile and flexible heating equipment for manufacturing and field work
Hardening of giant slewing ring
See how induction heating is making wind power even greener
Image gallery
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Ventac is particularly well suited for pre-heating, post-heating and shrink-fitting applications.
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Hardening of bearing and slewing rings. Shrink fitting of main shaft bearings and sleeve rings.
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Bolt heating on tower foundation
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A large ring being hardened by an ENRX nvertical scanning hardening machine.
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Gear tooth hardening
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ENRX offers hardening solutions for virtually any dimension of raceways, balltracks and gears.
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Hardening of giant slewing ring
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Preheating before welding of baseplate
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Cable heating
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Hardening of gearbox shaft and bearings. Hardening of generator bearings.
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Hardening of pitch bearings. Stator house shrink fitting of yaw motor and pitch motor.
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Brazing of stator and rotor windings. Brazing components in high-voltage step-up transformer.
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Brazing of terminal ends on high voltage cable
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Preheating before welding of tower rings
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Brazing components in high-voltage step-up transformer
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Gear hardening of yaw drives and slewing rings.
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Ventac is ideal for preheating before and during welding
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Ventac is a portable air-cooled induction heating system, Here equipped with a quick wrap heating blanket for preheating jobs.
