Arc spray or HVOF for bearing of turbine generator shaft
06-15-2020, 06:08 AM,
#1
Arc spray or HVOF for bearing of turbine generator shaft
Dears,
I compare between Arc-Spraying and HVOF to rebuild wear in the journal bearing areas of generator shaft of steam turbine
The shaft RPM is 3000
Operating temperature is 90c
Material is 42CrMo4
Hardness required is 37 HRC


Reply




Possibly Related Threads…
Thread Author Replies Views Last Post
  HVOF coating on bronze bearing housing demionkrishan 4 807 01-16-2020, 09:43 AM
Last Post: demionkrishan
  Roller bearing KevGarty 2 1,428 02-07-2018, 09:43 PM
Last Post: demionkrishan
  Gas Turbine Blades HVOF Coating masking demionkrishan 7 4,327 01-17-2018, 01:09 AM
Last Post: Taz
  opening blocked cooling holes in Stage 1 gas turbine blades Gustavo Woltmann 1 1,475 03-07-2017, 08:27 AM
Last Post: loriolo
  opening blocked cooling holes in Stage 1 gas turbine blades demionkrishan 1 1,610 03-04-2017, 07:44 AM
Last Post: loriolo
  Propeller shaft repair by flame spray in the cones area Iwan Sedaryawan CA 1 1,657 12-09-2016, 04:56 AM
Last Post: Stephen Booth
  turbine blades and vanes HVOF appliaction anne 4 2,529 12-02-2016, 05:54 PM
Last Post: demionkrishan
  Is it possible to spray powder established for gas based HVOF in Fluid HVOF system?? sreenuvundela 0 2,242 04-18-2016, 07:52 AM
Last Post: sreenuvundela
  Crankshaft bearing coating Met.Eng. 0 1,842 11-09-2015, 08:23 PM
Last Post: Met.Eng.
  turbine rotor gland seal system, Stephen Booth 1 3,178 06-20-2015, 06:47 PM
Last Post: Johnny_Blaze
  Coating on shrink fit bearing journals shantanu 1 2,249 01-27-2014, 07:44 AM
Last Post: Vijay Deshpande
  HVOF SPRAY ON EN31 BEARING STEEL SHAFTS Zanitech 1 3,359 10-18-2013, 11:49 AM
Last Post: Stephen Booth
Information Hydraulic Shaft - Thermal Spray - Advice needed Jagdeep 2 3,631 10-09-2013, 07:16 PM
Last Post: shantanu
  Roller Bearing coating sal 6 4,762 08-03-2013, 10:23 AM
Last Post: loriolo
  ARC Spray for Bearing seat rebuilding shantanu 3 4,391 05-15-2013, 06:51 PM
Last Post: shantanu



Users browsing this thread: 1 Guest(s)





Surface Engineering Forum Sponsor - Alphatek Hyperformance Coatings Ltd