| 摘要 |
A method for processing and assembling a cable tray is provided to remarkably reduce a physical distribution cost by supplying the cable tray in a unit state to a construction site. A method for processing and assembling a cable tray includes the steps of: forming one component(2) in a shape with embossing at both sides by using a bending mold; processing holes at upper and lower parts of the other component(3) by using a piercing mold; and assembling the two components by a rivet. |
