Support cooling rings reconditioning

Support cooling rings have usually corrosion wear in operation, located in in O-ring collars place. Thermospray method is proposed as a cost-effective reconditioning solution.

  • Pielstick PC 2-6 support ring before
  • Pielstick PC 2-6 support ring after

Reconditioning is performed by corrosion resistant Ni-based materials, preventing further corrosion wear.

  • MAN 58/64 support ring
  • Processing

Work done examples

  • MAN B&W L35MC
  • MAN B&W L67GF
  • MAN B&W L60MC
  • Wärtsilä 46