Regarding the elasticity of cable tray manufacturers' products

2026-06-05 16:00:05

Add elastic treatment method to the straight section. Due to the fact that the Cable Tray manufacturers' on-site construction equipment mostly uses metal trays, the characteristics of the metal itself determine that it is subject to significant expansion caused by changes in environmental temperature. Therefore, when the interval between straight section trays exceeds 30m, elastic treatment methods must be used. When elastic joints are installed in the construction structure, the elastic treatment method of the cable tray should be set in the same direction as the structural elastic joints.

Settlement joint treatment. When the load of the building itself and the applied load are not the same, the foundation of the building will experience varying degrees of settlement, so many large buildings have settlement joints between different building bodies.

When cable trays pass through structural settlement joints, corresponding settlement treatment methods must be adopted. Cable tray manufacturers should prevent deformation misunderstandings and damage to the trays caused by settlement of different structural bodies.