Hi,
You can use GTAW Twin welders for welding from both side simultaniously to avoid back gouging. Minor back grinding touch up is only required if you use twin weldes. If back gouging un avodable, use plasma arc gouging.
Regards,
Ibrahim
On 31 March 2010 09:46, PB HEGDE <hegde.pb@isgec.com> wrote:
--Dear Friends
What is the best method of back gouging of SS weld of heavy thickness plate?
Do you prefer
i) Back Gouging by Carbon Arc rod
ii) By Plsama gouging with hand torch
Ia)If By Carbon Arc rod – How much gouged surface you prefer to grind ? to remove carbon contamination
Iia) Is there any special plasma torch available for back gouging
Regards
Hegde P.b.
To post to this group, send email to materials-welding@googlegroups.com
To unsubscribe from this group, send email to materials-welding-unsubscribe@googlegroups.com
For more options, visit this group's bolg at http://materials-welding.blogspot.com/
The views expressed/exchnaged in this group are members personel views and meant for educational purposes only, Users must take their own decisions w.r.t. applicable code/standard/contract documents.
--
Thanks & Regards
Muhammed Ibrahim PK
To post to this group, send email to materials-welding@googlegroups.com
To unsubscribe from this group, send email to materials-welding-unsubscribe@googlegroups.com
For more options, visit this group's bolg at http://materials-welding.blogspot.com/
The views expressed/exchnaged in this group are members personel views and meant for educational purposes only, Users must take their own decisions w.r.t. applicable code/standard/contract documents.
No comments:
Post a Comment