How to maintain a dust-free drag chain?
Maintaining dust-free drag chains is crucial to ensuring their longevity and optimal performance. The maintenance routine involves several key practices:

1. **Regular Cleaning of Wires and Cables**: It's important to regularly comb through the wires and cables housed within the drag chain sheath. This proactive measure helps prevent the accumulation of dust and impurities that can impede functionality. During this process, also inspect the air and oil pipes to ensure they are unobstructed, allowing for free flow and proper operation.

2. **Inspection of Fixing Clamps**: Periodically checking the fixing clamps that hold the drag chain in place is essential for maintaining its stability. If any looseness is detected, it is crucial to tighten these clamps promptly to prevent potential issues that could arise from a compromised connection.

3. **Assessment of Drag Chain Keel**: The drag chain keel plays a vital role in maintaining structural integrity. Regularly inspect it for any signs of damage or wear and tear. If damage is identified, replacing the keel without delay can prevent further issues that could arise from its failure.
4. **Adherence to Load-Bearing Capacity**: To maintain the effectiveness of dust-free drag chains, it's imperative to avoid operating them beyond their specified load-bearing capacity. Overloading can lead to excessive wear, premature failure, or even safety hazards in operational environments.
By following these maintenance practices diligently, users can ensure their dust-free drag chains remain in optimal condition, ultimately prolonging their service life and enhancing operational efficiency.