Show how does it look 60° elbow cylindrical development?

To create a 60° elbow cylindrical development, you will need to follow these steps:

1. Draw a straight line representing the centerline of the elbow.
2. Draw a perpendicular line to the centerline at the desired angle of 60°.
3. Draw a circle with a diameter equal to the desired diameter of the elbow.
4. Divide the circle into equal parts to represent the circumference of the elbow.
5. Draw lines connecting the points on the circle to the centerline.
6. Use these lines as reference points to create the curved shape of the elbow.
7. Extend the lines to create the cylindrical development of the elbow.

The final result will be a curved shape that represents the 60° elbow cylindrical development.

Before: A 60° elbow is a section of pipe that has been bent at a 60° angle. It is used to change the direction of a pipe run.

After: A 60° elbow cylindrical development is a flat pattern that can be used to create a 60° elbow. The pattern is made up of two arcs, one for the inner radius of the elbow and one for the outer radius of the elbow. The arcs are connected by two straight lines.

Steps: To create a 60° elbow cylindrical development, follow these steps:

1. Draw a horizontal line. This line will represent the axis of the elbow.
2. From a point on the line, draw an arc with a radius equal to the inner radius of the elbow.
3. From the same point, draw an arc with a radius equal to the outer radius of the elbow.
4. Draw two straight lines connecting the ends of the arcs to the axis of the elbow.
5. Cut out the pattern and bend it along the axis of the elbow.
6. Weld the edges of the pattern together to create the elbow.