Thursday, February 26, 2009

[MW:1651] WPS parameter

hi everone
 I have one query. If anyone have its answer then please give me at my email sandeepkumar63@rediffmail.com
I have qualified my procedure at a amperage range of 160-180. i am doing my actual weld uptp 240 A. I have MIG machine of CLOSS make in which I have to enter only require WFS and it takes other parameter automatically. For example I am doing welding at 220 A and actual Amperes which are coming in a range of 220 plus minus 20. So question is that What proof shall I give to prove this variation in current as per ASME Sec-9 to the customer as the machine is showing the set current is 220 so what proof I shall to them for acceptance of this variation.
 
Sandeep 

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