Complex grid-shaped, custom-made refined steel columns and T-shaped steel with countersunk hole pressure strip systems.  Secondary welding seam requirements. The allowed processing cycle is 1/3 of the normal cycle.

FABRICATION AND CONSTRUCTION CHALLENGES

The complex, custom cross-sectional shapes must meet both the drawing requirements and the reliability of secondary penetration welding.  The given processing cycle is only a short 45 days, which is 1/3 of the normal production schedule.

SOLUTIONS

Drawing from rich production and processing experience, SHBO Group optimizes a reasonable and efficient processing solution for irregular components. Rely on the customized 3D flexible platform's multifunctional assembly fixtures, the company achieves flexible coordination and assembly of high-difficulty irregular components. The challenges of welding deformation were effectively controlled by using counter-deformation and welding controlled cooling process.