elbow senter
making
hi need ur help 4 dis . What data is needed to fabricate a 16 inch pipe elbow?
233
.625'' x pipe diameter
15.875 x pipe size=
Yes, to calculate the length of pipe needed for a 90-degree elbow, you can use the formula: Length = (Distance from the center of the elbow to the center of the next fitting) - (Radius of the elbow). The radius is typically specified by the elbow type (e.g., short or long radius). Additionally, consider any allowances for fitting tolerances when cutting the pipe.
The take-off for a 30-degree elbow can be calculated using the formula: Take-off = Pipe Diameter × 0.577. For example, if the pipe diameter is 4 inches, the take-off would be 4 × 0.577 = 2.308 inches. This formula helps determine the horizontal run of the pipe after the elbow joint.
The take off formula of a 45 degree elbow pipe, will depend on what the pipe is on. Sometimes a 45 degree pipe will need a 90 degree right angle turn to come off.
this app help you: "Miter Flat Pattern Design" in play.google.com
Radius=C=1.5*NPS nps=nominal pipe size
5/8 x pipe size
(Pi*(Center of elbow - od/2)^2-(pi*(Center of elbow+od/2)^2)÷4)÷100000=0.221 Square Meter
If radius is short it is 1 times pipe diameter. If it is a long radius it is 1.5 times nominal pipe diameter.