Method for joining a D-column of a vehicle chassis comprises connecting a reinforcing panel to a rain collecting panel, joining the reinforcing panel to the rain collecting panel on an inner side wall and further processing

摘要

Method for joining a D-column of a vehicle chassis comprises connecting a reinforcing panel to a rain collecting panel, joining the reinforcing panel to the rain collecting panel on an inner side wall forming a hollow chamber and joining the outer side wall to the inner side wall. Preferred Features: The outer side wall is formed in the transverse direction of the vehicle. The reinforcing panel, the outer side wall and the rain collecting panel have a common connecting flange.