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Amafekthri Ukuphrinta Ngokwezifiso Okungasetshenziswa Kabusha Okunempilo Okubandayo Ehlobo Okuqhubekayo Ukupholisa I-Ice Neck Tube Ring
Ishubhu Lokupholisa Lentamo Okugqokekayo Intamo Epholisa Igoqa Ukushisa Kwasehlobo I-Cold Gel Ice Pack |I-Neck Cooler Esebenza Kabusha Uhambo Lokuhamba Nemisebenzi Yangaphandle |Ukukhululeka Kokubanyaza Okushisayo noma Imfiva Izinto zokugcwalisa i-neck cooler yi-engineered phase change material (PCM).Kokubili i-PCM ye-inorganic kanye ne-organic PCM isetshenzisiwe kulo mkhiqizo wohlelo lokusebenza.I-PCM ye-Bio based normal parafini kanye ne-bio based PCM isetshenziswa njengama-PCM aphilayo.Indlela elula yokuhlukanisa uhlobo lwe-PCM ukuminyana kwabo.I-Inorganic inokuminyana okukhudlwana cishe ku-1.4 kuyilapho u-0.77~0.78 kuma-pcms kapharafini avamile kanye no-0.82~0.84 kuma-pcm asekelwe ku-bio.
