Dear swapnil sonavane
Make a straight bar of steel equal to the internal dia. Of pipe -
By using radiography film (roll) to insure circularity, draw a circle inside the pipe -
-run the bar on the circle when it is stuck u have the min. dia. And when there is a difference between the bar and the internal circumference measure it.
Normally u will find the max. ovality in the first row of storage
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On Thursday, 18 September 2014 11:28:07 UTC+3, swapnil sonavane wrote:
Dear Experts,
Pls. advise the accurate method for checking ovality of 32" pipes.
Regards,
Swapnil
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