Correct selection and maintenance of cold chain soft connections

1. Key points of selection

When choosing a soft cold chain connection, the first thing to do is to determine the appropriate material and specifications based on the temperature range and pressure requirements of the actual use scenario.For example, for ultra-low temperature cold storage (temperature below - 30℃), cold chain soft connections made of silicone or special rubber materials with excellent low temperature resistance should be preferred to ensure that their pressure resistance level can meet the system operating pressure.Secondly, the size and interface form of the connecting pipe should be considered to ensure that the cold chain soft connection can perfectly adapt to the pipe and achieve good connection and sealing effect.At the same time, for industries with hygiene requirements, products that meet the corresponding food-grade and medical-grade standards must be selected.In addition, you need to pay attention to the brand and quality reputation of the product, and choose suppliers with reliable quality assurance and good after-sales service.

2. Maintenance precautions

Regularly check the appearance of the cold chain soft connection to see if there is any wear, aging, cracking, deformation or lax sealing.If slight wear on the surface is found, its impact on performance should be evaluated in time and replaced if necessary;For soft connections that have aging and cracking, they must be replaced immediately to avoid affecting the normal operation of the cold chain system.Keep the cold chain soft connection clean, especially in the food and medicine fields, prevent impurities and dirt from adhering to the surface, affecting hygiene and sealing performance.When cleaning, cleaners that meet industry standards should be used to avoid damage to the soft connection materials.If the operating conditions of the cold chain system change, such as the temperature and pressure range change, the cold chain soft connection should be re-evaluated whether it can still meet the requirements and replace or upgrade if necessary.

As an important part of the cold chain system, cold chain soft connections seem small, play a crucial role in the stable operation of the entire cold chain system, cargo quality assurance and energy efficiency improvement.By correctly selecting materials, reasonable selection of models and doing a good job in daily maintenance, cold chain soft connections can continue to give full play to their advantages and safeguard the efficient development of the cold chain industry.I hope that through the introduction of this article, everyone can have a deeper understanding and understanding of cold chain soft connections and better play their value in practical applications.