Knowledge of structural design of sheet metal parts (V): Reasonable configuration criteria for improving part strength

1. In order to improve the strength of long sheet metal parts, reinforcement bars should be designed.

2. Bending at the corner of the bending part can strengthen the rib.

3. Stiffener

Pressing ribs on plate-shaped metal parts helps to increase the structural rigidity. See the table for the structure and size selection of stiffeners.

4. Limit dimensions of convex spacing and convex edge spacing

The limit dimensions of convex spacing and convex edge spacing are selected in the following table.