Rectangular duct Y, 180°: flat patterns
A rectangular trunk splits into two branches running straight out either way, a T with rounded outer corners for a smoother flow. Five plates: the top and the bottom cut to the plan, the straight back across the branches, and two sides pressed round their corners.
A rectangular trunk splitting into two branches straight out either way, the outer corners rounded; five plates.
Sizes you enter
- Trunk width (W): Across the trunk, seen from above, on the surface chosen under Sheet.
- Branch width (w): Across each branch, square to its centre line.
- Overall width (B): From one branch's end to the other's.
- Trunk to branches (L): From the trunk's open end up to the branches' centre line.
- Height (H): Across trunk and branches, seen from the front, the same all along.
- Corner radius (r): Of the outer corners where the branches leave the trunk, on the surface chosen under Sheet. 0 for sharp.
What you get
The exact flat pattern of the part, worked out for the sheet thickness measured on the inside, the mean or the outside, with numbered press lines, the part in 3D, its weight and cutting length, and a DXF for laser, plasma or waterjet cutting (STEP as well).