Is it an option to only use a spot GTAW weld for fixture of the thread
Or seal it with Loctite
To prevent shrinkage during welding, very low heat input process like laser welding can be an option
Regards,
Weld-Tech BV
Jurgen Prinsen (MSc/IWE)
Van: "Balasubramanian M" <bala.smi@gmail.com>
Aan: "materials-welding" <materials-welding@googlegroups.com>
Cc: "Balasubramanian M" <bala.smi@gmail.com>
Verzonden: Donderdag 31 augustus 2023 09:36:43
Onderwerp: [MW:34520] I request for your expert advice
Aan: "materials-welding" <materials-welding@googlegroups.com>
Cc: "Balasubramanian M" <bala.smi@gmail.com>
Verzonden: Donderdag 31 augustus 2023 09:36:43
Onderwerp: [MW:34520] I request for your expert advice
Dear Experts,
-- I am writing this for you to give me some advice/suggestions.
We are facing a severe issue in welding the Body-end connector joint in our small-size (0.75" 800#) 2-piece Ball Valves Lever Operated SW ends (MOC 316 with PTFE seat ring). Since our client wants us to seal weld the Body-End connector joint, after assembly and final testing prior to despatch.
We find that after welding, in TIG, the valve becomes very difficult to operate.
I request the experts in this group to suggest a suitable method to weld the joint.
Best Regards.
M.Balasubramanian
https://materials-welding.blogspot.com/
https://www.linkedin.com/groups/122787
---
You received this message because you are subscribed to the Google Groups "Materials & Welding" group.
To unsubscribe from this group and stop receiving emails from it, send an email to materials-welding+unsubscribe@googlegroups.com.
To view this discussion on the web visit https://groups.google.com/d/msgid/materials-welding/CAD5c4ZzPm9sap4GGRRTiPnU_4Emzm4jtAjZu7%2BvybuvfbKKRNg%40mail.gmail.com.
Comments