There are many experts here. What does this pipeline notation mean?
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At the arrow is a 45° elbow, with an indication of 15° indentation – what does that mean? :(
Thank you, I still don’t understand. Should another 15° elbow be added after the 45° elbow?
It should be cutting; look at the bend radius of 76 there (it should be 75, or maybe a recess of 14°). I think it means cutting a 45° elbow with a 15° reduction
That makes sense; I think it means the same thing: victory:
The angle is formed by a right triangle with the parameters 250 and 934 at the bottom of the figure; arctang(250/934) = 14.98 degrees
Based on the pipeline routing in the drawings, it was determined that it is a 15° elbow.
Based on the pipeline routing in the drawings, it was determined that it is a 15° elbow.
Thank you. By following the pipeline layout as indicated in the drawings, it was determined that a 15° elbow is required.