SLIM12
1 Answer
MONDEOMAN
HI THE ROLLING LENGTH OF A PIPE IS THE CIRCUMFERANCE OF THE CIRCLE WHICH IS
2Pi x Rad or Pi X Dia WHERE Pi IS approx 22/7 OR 3.125 so for example if the pipe is 4inches in diameter the rolling length would be 4 x 3.125 = 12.5 inches approx
when we have this problem on site we use a paper stripe longer than the outside of the pipe we wrap it round the pipe then mark where the paper overlaps unroll and the paper with the mark gives you the distance round the pipe
HOPE THIS HELPS
MONDEOMAN
| 12 years ago. Rating: 0 | |
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