Question

How are elbows drawn on piping Isometrics?

a) As curved lines
b) As straight lines
c) With dashed lines
d) Using symbols

Answer 1

Elbows on piping isometrics are drawn as straight lines, which simplifies the representation and makes the drawings easier to read.

Step-by-step explanation:

The correct answer is option b: As straight lines. In piping isometrics, elbows are typically drawn as straight lines that represent the pipe's centerline as it changes direction. Isometric drawings are a type of orthographic projection that allows for a three-dimensional object to be represented in two dimensions.

It is a convenient and clear way to convey how piping systems connect and route, which is essential for the fabrication, installation, and maintenance of piping systems.

The use of straight lines helps in simplifying the representation and makes it easier to read and understand, as opposed to drawing the actual curved paths of the elbows which would complicate the drawing unnecessarily.

Moreover, specific symbols may accompany these straight lines to indicate the type of fitting, such as an elbow, to provide additional clarity without complexity.

When drawing elbows on piping isometrics, they are typically represented using symbols rather than curved lines, straight lines, or dashed lines.

These symbols are used to represent the different types of elbows, such as 90-degree elbows, 45-degree elbows, and so on. The symbols are standardized and commonly used in piping isometric drawings to convey important information about the pipe layout and fittings.