How to prevent cable damage in Round hole small trunking?

In electrical wiring systems, the safety and stability of cables are crucial to the operation of the entire system. As an important method of cable routing, round-hole small trunking can effectively prevent cable damage and extend the service life of cables with their unique design and structure.

1. Design features neat and orderly cables
The round-hole small trunking trough has a neat design, allowing cables to be laid out neatly and orderly. This design feature ensures that cables are not tangled and intertwined, preventing cables from being stretched or bent excessively during laying. The cables are neatly and orderly distributed in the round holes, which reduces the risk of damage and improves the safety of the cables.

2. Protect the structure from the external environment
The structure of the round hole small trunking has a strong external environment isolation function. Through the design of its shell, it can effectively isolate the cable from the external environment and prevent moisture, dust, etc. from invading the cable. This protective structure helps reduce cable damage caused by external environmental factors and ensures that the cable can operate stably in various environments.

3. Flexible mechanical damage prevention
The design of the round-hole small trunking trough takes into account the mechanical damage that the cable may suffer during use, so it is optimized in terms of flexibility. Its structure can effectively reduce the impact of external impact on the cable and avoid damage caused by severe extrusion and collision of the cable.

4. The pressure resistance of solid materials
Round-hole small trunking are usually made of high-strength, corrosion-resistant materials and have strong pressure resistance. This strong material ensures that the cable trough is not easily deformed when subjected to external forces, effectively preventing cable damage caused by external extrusion. The improvement in compression resistance helps maintain the stability of the cable trough in the cable routing system and reduces the potential risks of cables caused by external forces.

5. Cable protection with safety sheath
The round hole small trunking trough can also effectively protect the safety sheath of the cable. The design of the cable trough allows the cable to be well supported and avoids damage to the sheath due to external extrusion. This has important practical significance for some places with high requirements on the external sheath of cables, such as industrial plants and medical equipment rooms.

In general, small round hole cable ducts effectively prevent cable damage through their design features, protective structure, flexibility and solid materials. In electrical wiring systems, choosing appropriate wire troughs is crucial for the long-term safe operation of cables, and small round-hole wire troughs have become an ideal choice in various construction projects due to their excellent cable protection performance.