Piping single-line diagram
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What is the significance of drawing single-tube diagrams during process design? Please share your thoughts
Do you mean an isometric drawing? It is used for on-site construction; based on this drawing, workers can prefabricate most of the pipe fittings in the workshop, with only a few parts to be welded on site. The exact number of welds can also be determined from the drawing.
It should be properly called an axonometric diagram. Its main purpose is to assist in on-site construction; it shows the path of the pipes, as well as the spacing between them and their elevations. This helps to avoid collisions to a large extent. For those pipelines that need to be prefabricated, it also allows for their preparation in advance, thereby reducing the time required for on-site construction
It seems convenient during construction
It can also reduce design errors. Three-dimensional things can be seen clearly at a glance.
It’s much more convenient during installation, and it’s easy to see
By the way, it can also reduce the on-site construction time