The design of steel supports and hangers requires the comprehensive consideration of several factors:
Load calculation: This includes the self-weight of the piping, the weight of the conveyed medium, wind loads, and snow loads, ensuring the supports and hangers can withstand the anticipated loads.
Spacing and layout: Excessive spacing can cause the piping to sag, while insufficient spacing increases costs; the optimal spacing is typically calculated based on the piping material and diameter.
Seismic requirements: In high-intensity seismic zones, supports and hangers must comply with seismic codes-for instance, by incorporating diagonal bracing or vibration-damping devices.
During installation, personnel must strictly adhere to the drawings to prevent welding defects or loose bolts. For example, in high-rise buildings, the installation process may involve working at heights, making safety measures essential.
