Seberapa banyak yang Anda ketahui tentang transportasi rantai dingin?
Cold chain transportation refers to maintaining temperature sensitive items such as perishable food, pharmaceutical products, and biological products within a specified temperature range throughout the entire transportation and storage process to ensure their quality and safety. Cold chain transportation is crucial for maintaining product freshness, effectiveness, and preventing product damage due to temperature fluctuations. Here are some key points about cold chain transportation: 1. Temperature control: -Cold chain transportation requires precise temperature control, which typically involves two modes: refrigeration (0 ° C to 4 ° C) and freezing (usually -18 ° C or lower). Some special products, such as certain vaccines, may require ultra-low temperature transportation (seperti -70 ° C to -80 ° C). 2. Key steps: -Cold chain not only includes the transportation process, but also the storage, loading, and unloading processes. Temperature must be strictly controlled at every stage to avoid any “cold chain breakage”, which means temperature management is out of control at any stage. 3....
