Measures to prevent aging of hollow fibers
Measures to prevent the aging of hollow fibers
1. Control the working temperature
Measure: Reasonably design and select the load current of the air transformer to avoid overload use. At the same time, ensure that the air variable wire operates within a suitable working environment temperature range. For high-temperature environments, high-temperature resistant cable materials such as high-temperature resistant insulation and outer protective layers can be selected.
Practice: During installation, avoid direct exposure of the air conditioner to high temperature environments and avoid contact with heat sources.
2. UV protection
Measure: The air conditioner should avoid prolonged exposure to sunlight. If you need to use it outdoors, you can choose outer protective layer materials with UV protection function or use UV resistant coatings.
Practice: For air cables that are exposed to sunlight for a long time, shading measures can be taken during installation to avoid direct exposure to ultraviolet rays.
3. Waterproof and moisture-proof
Measures: Ensure that there is a waterproof and moisture-proof protective layer on the outside of the air transformer wire, such as using a waterproof outer layer or using cables with waterproof function in high humidity environments. At the same time, regularly check the sealing of the cables to avoid moisture infiltration.
Practice: When installing the air conditioner, choose appropriate environmental conditions to avoid direct exposure to areas with high water vapor.
4. Regular inspection and maintenance
Measure: Regularly inspect the air variable wire, especially after long-term operation, to check for external protective layer cracks, aging, wear and other issues. Replace cables with severe aging in a timely manner to avoid continued use.
Practice: Establish a regular inspection and maintenance mechanism to check for obvious damage on the surface of the cable and ensure its external integrity.
5. Reduce mechanical stress
Measure: When installing the air transformer, avoid forcefully stretching or compressing the cable. Appropriate support devices can be used during installation to avoid damage to cables due to gravity or external forces.
Practice: When installing cables, avoid excessive mechanical stress such as twisting and stretching to ensure that the cables are not subjected to excessive external forces during use.
6. Choose appropriate materials
Measure: Choose high-quality and aging resistant cable materials. For example, using insulation materials and outer protective layer materials to enhance its characteristics such as UV resistance, moisture resistance, high temperature resistance, and corrosion resistance.
Practice: Select suitable air variable wire models and materials based on the work environment and usage requirements to ensure their long service life.
7. Avoid electrical overload
Measure: Reasonably select the specifications and models of the air transformer to ensure that the current load of the cable does not exceed its rated load. It is possible to prevent current overload by configuring current protection devices reasonably.
Practice: Select cables of appropriate specifications according to load requirements, avoid long-term overload operation, and maintain current loads within a safe range.
3、 Summary
The aging reasons of air variable wires usually involve multiple aspects such as temperature, ultraviolet radiation, moisture, electrical overload, etc. The acceleration of aging can lead to a decrease in the performance of air variable wires, and may even pose safety hazards. In order to prevent aging, a series of protective measures need to be taken, such as reasonable control of working temperature, avoidance of ultraviolet radiation, reduction of mechanical stress, and regular inspection of cables. In addition, selecting appropriate materials and specifications, as well as ensuring reasonable cable load, are effective ways to extend the service life of air transformers. Through these preventive measures, it can be ensured that the air transformer operates stably and safely throughout its service life.