I-1.I-Refrigerant R22: I-R22 luhlobo lobushushu, iqondo lokubilisa eliqhelekileyo le-40.8 ° C, ukunyibilika kwamanzi kwi-R22 kuncinci kakhulu, kunye neoli ye-mineral iyancibilika, i-R22 ayitshisi, okanye ukuqhuma, ubuthi buncinci, Isakhono sokukhangela se-R22 sinamandla kakhulu, kwaye iindawo ezivuzayo kunzima ukuzifumana.R...
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