How to effectively maintain and care for capillary fittings to ensure long-term stable operation?

1. Regular cleaning
Use appropriate cleaning agents: Choose cleaning agents suitable for the capillary material, such as distilled water or specific cleaning agents, to remove residual substances on the inner wall. Avoid using chemical solvents that may corrode or damage the capillary.
Gentle cleaning: The cleaning process should be gentle, and avoid using overly rough cleaning tools or methods to avoid damaging the inner wall of the capillary.
Drying: After cleaning, ensure that the capillary is dry to prevent bacterial growth and chemical contamination. The drying process can be completed by air drying, vacuum drying or placing in a constant temperature oven.

2. Avoid mechanical damage
Handle with care: When handling capillary fittings, they should be handled with care, and avoid concentrated force knocking or collision to prevent deformation or damage to the capillary.
Correct installation: Install the capillary fittings correctly according to the installation guide provided by the manufacturer to ensure a tight and stable connection to avoid leakage and looseness.

3. Regular inspection
Observe the wear: Regularly check the wear of capillary accessories, including vulnerable parts such as joints and seals. If wear or damage is found, it should be replaced in time.
Check the sealing: Check the sealing of capillary accessories through pressure testing or other methods to ensure that the system is leak-free.

4. Avoid chemical corrosion
Understand the properties of the medium: When using capillaries to transmit corrosive chemicals, it is necessary to confirm that the capillary material can resist the erosion of the chemical.
Choose appropriate materials: Choose appropriate capillary materials according to the properties of the medium, such as plastic, glass or special alloys.

5. Professional maintenance
Seek professional support: For equipment with high precision requirements, it is recommended that professionals perform maintenance and calibration of capillary accessories.
Follow manufacturer recommendations: Welday has now become a Chinese capillary accessories export manufacturer and capillary accessories supplier. Follow the instructions and maintenance manuals provided by Welday or other manufacturers. Following the instructions can prevent damage to capillary accessories caused by improper use and maintenance methods.

6. Environmental control
Keep the environment clean: Keep the laboratory or working environment clean and stable, reduce the accumulation of dust and pollutants to reduce the risk of contamination to capillary accessories.
Control temperature and humidity: Changes in temperature and humidity may affect the performance and life of capillary accessories, so measures should be taken to control these environmental factors.