For a long part with a constant cross-section (like a shaft or pipe), you should not draw the entire length to scale. Instead, use (линии разрыва). These are typically thin, wavy lines or "Z" shaped zigzag lines drawn by hand or with a ruler, depending on the specific standard (GOST) requirement in your workbook. 2. Prepare the Views
Sketch the specific features at both ends of the part (e.g., chamfers, holes, or threads). cherchenie vinogradov reshebnik rabochaia tetrad
Are you working on a specific exercise number in the or a different volume? For a long part with a constant cross-section
Place a single dimension line across the entire part, including the break. including the break.