Login

Gustavo Woltmann · 03-05-2017, 06:21 PM,

opening blocked cooling holes in Stage 1 gas turbine blades
hi all,
anyone can share the way of opening blocked cooling holes
in turbine blades? usually, I am using air grinder with small filler wire
to remove blocked cooling holes ,which has blocked by mud or while grit blasting.

please let me know is there any machine or special method

Cheers, krishz

loriolo · (This post was last modified: 03-07-2017, 08:31 AM by loriolo.)

Hi Krishz

See the answer done in your last post dated 02.24 as Demionkrishan

Login
Username:
Password:	Lost Password?
	Remember me

Possibly Related Threads…
Thread		Author	Replies	Views	Last Post
	Arc spray or HVOF for bearing of turbine generator shaft	Youssef	0	2,253	06-15-2020, 06:08 AM Last Post: Youssef
	Nitrogen Cooling	Neufeld	2	2,812	08-20-2019, 11:40 AM Last Post: loriolo
	Hardfacing shredder blades ??	RD.welding	1	3,418	06-26-2018, 08:07 AM Last Post: velocity
	Part shrinkage after cooling down.	Rage2371	5	4,318	06-14-2018, 09:42 PM Last Post: KevGarty
	Gas Turbine Blades HVOF Coating masking	demionkrishan	7	7,604	01-17-2018, 01:09 AM Last Post: Taz
	opening blocked cooling holes in Stage 1 gas turbine blades	demionkrishan	1	3,334	03-04-2017, 07:44 AM Last Post: loriolo
	turbine blades and vanes HVOF appliaction	anne	4	4,725	12-02-2016, 05:54 PM Last Post: demionkrishan
	Air jets cooling cross type	Spark	4	6,081	05-04-2016, 12:13 PM Last Post: loriolo
	Reg: Cooling process.	Dileep	2	4,585	10-16-2015, 01:05 AM Last Post: Johnny_Blaze
	turbine rotor gland seal system,	Stephen Booth	1	4,802	06-20-2015, 06:47 PM Last Post: Johnny_Blaze
	pin holes on the surface of PTA overlay	raviswanadha	0	3,110	06-21-2014, 04:04 PM Last Post: raviswanadha
	Torch Mounted Air Cooling for DJ2700 and F4	Stephen Booth	0	3,611	04-01-2014, 05:55 AM Last Post: Stephen Booth
	hvof cooling	kschewe	0	3,625	07-16-2012, 06:10 AM Last Post: kschewe
	3MB gun air cooling	Azraf Saip	1	4,284	10-21-2011, 09:15 PM Last Post: LEN WOOD
	Cutting blades for paper industry	Met.Eng.	8	8,730	10-18-2010, 10:00 PM Last Post: Met.Eng.