Wednesday, April 26, 2017

Re: [MW:26481] Surface Defects on Dish End



On Tuesday, April 25, 2017 at 6:55:40 PM UTC+5:30, Prakash Hegde wrote:
Hi!
Basicaly before forming of DE you require to consider the reduction in wall thk in knuckle portion and accordigly you req to select higher thk. Plate for DE As this forming is carried by point pressing and followed by leveling or say dressing the surface by pressing to  level dents (to maintain min req wall thk )Dents are not acceptable and not to be repaired by welding for thk correction
Therefore one has to be careful during DE forming with due consideration to Die its surface n shape used and pressure applied
Regards
Hegde P.B


On Mon, 24 Apr 2017 at 17:14, anthony chundal
you can repair the same, provided you have a repair procedure,& a suitable Welding procedure. what is the minimum thickness required after forming,whether you are achieving the same before repair.

On Sun, Apr 23, 2017 at 5:44 PM, claire roberston <jamis...@hotmail.co.uk> wrote:
A dent in material formation is not a welding defect. Can you include a photo. A weld repair is exactly that! A repair to the welded area. Otherwise it is a fabrication repair. Please clarify

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