What should be ensured regarding the alignment of the insert in a tube-type rail?

The key requirement regarding the alignment of the insert in a tube-type rail is that it must be continuously welded into place. This ensures structural integrity and stability, preventing any movement or misalignment that could compromise the safety or functionality of the rail system. Continuous welding of the insert aids in distributing loads effectively, reducing the risk of deformation or failure under stress.

In a tube-type rail system, achieving proper alignment is crucial to maintaining the overall effectiveness and reliability of the container's structural framework. Any misalignment can lead to increased wear and potential failure points, so continuous welding serves as a robust method to ensure that the insert remains securely in place throughout its service life.