Just Turbines
11-12-2013 | 07:08 PM
#62
Registered
Joined: Sep 2009
Posts: 285
Likes: 51
From: Livermore, Ca
Is the manufacturer concerned about SCC (stress corrosion cracking) in inlet section dovetails where salt is evident?
Amazing they hold up for 5 years in that environment...
thanks for posting..
Lane
Amazing they hold up for 5 years in that environment...
thanks for posting..
Lane
Last edited by 28 V; 11-12-2013 at 07:11 PM.
11-13-2013 | 02:13 PM
#63
Thread Starter
Registered
Joined: Dec 2002
Posts: 3,363
Likes: 165
From: Providence,RI
nozzle
[IMG]
[/IMG]
Last edited by KNOT-RIGHT; 11-13-2013 at 02:21 PM.
11-13-2013 | 02:19 PM
#64
Thread Starter
Registered
Joined: Dec 2002
Posts: 3,363
Likes: 165
From: Providence,RI
Jim is sending me some tig rod that is designed for this
i would think it would be something similar to this.
High-Performance Nickel Alloy X TIG Welding Rod. ERNiCrMo-2
TIG welding rod. AWS: A5.14-89 grade. Class: ERNiCrMo-2 SAE-
AMS 5798D.
Here is another crack. This is a stationary component but if left in its currentstate my assumption would be eventual contact or
rubbing against the rotor which sees 22,000 rpm.
[IMG]
[/IMG]
i would think it would be something similar to this.
High-Performance Nickel Alloy X TIG Welding Rod. ERNiCrMo-2
TIG welding rod. AWS: A5.14-89 grade. Class: ERNiCrMo-2 SAE-
AMS 5798D.
Here is another crack. This is a stationary component but if left in its currentstate my assumption would be eventual contact or
rubbing against the rotor which sees 22,000 rpm.
[IMG]
[/IMG]
11-13-2013 | 02:45 PM
#66
Thread Starter
Registered
Joined: Dec 2002
Posts: 3,363
Likes: 165
From: Providence,RI
to this side.
This is where the planetary s and gear reduction takes place it takes the 22,000 rpm of the N2 system
down to 6600rpm.
I will attempt to pull this cover off and see whats inside.[IMG]
[/IMG]
This is where the planetary s and gear reduction takes place it takes the 22,000 rpm of the N2 system
down to 6600rpm.
I will attempt to pull this cover off and see whats inside.[IMG]
[/IMG]
11-13-2013 | 04:57 PM
#68
Registered
Joined: Jul 2007
Posts: 3,336
Likes: 857
Knot-Right :This is a GREAT thread... just as your install into the Skater was!!! Like the fact that you explain each step with a detailed photo.
Out of curosity, what would a recognized shop charge for a full teardown,inspection, reassembly (obviously not for flight status) for a T53 - any idea roughly before necessary parts added to repair costs?
Out of curosity, what would a recognized shop charge for a full teardown,inspection, reassembly (obviously not for flight status) for a T53 - any idea roughly before necessary parts added to repair costs?
Last edited by speicher lane; 11-13-2013 at 05:00 PM.
