货车端墙属于薄板结构，在焊接生产过程容易发生失稳，产生波浪变形。
Truck end wall belongs to thin plate structure, so it easily occurs instability and produces waves deformation in welding process.
使用本实用新型 制作出的薄壁盒体各壁板结合紧密，不易损坏、塌陷，具有成形容易、结构 牢靠的优点。
The thin-wall box made by the utility model has tightly integrated wall plates to prevent from being damaged or depressed, and has the advantages of easy formation and reliable structure.
应用推荐