Izinto zokukhusela irabha kunye neplastiki, kunye nesakhiwo sazo seeseli ezivaliweyo njengenzuzo yazo ephambili kunye nokuqhuba kobushushu obuphantsi kwe-0.032-0.040 W/(m·K), zakha umqobo opheleleyo wokukhusela ukuthutha ityathanga elibandayo, ziguqula izisombululo zokulawula ubushushu kwizixhobo zokulawula ubushushu obuphantsi. Kulwakhiwo lweendawo zokugcina ibanda, zineempawu ezimbini zokukhusela ubushushu kunye nokukhusela ukufuma, ezifanelekileyo ukufakwa kwiindonga, uphahla, kunye nomgangatho, zithintela ngempumelelo ukungena kobushushu ngaphandle. Zidibene nezincamathelisi ezikhethekileyo, zifezekisa ukuvalwa okungenamthungo, zisusa umngcipheko wokuvala ibanda kunye nokufuma, zigcina ubushushu obuphantsi obuzinzileyo ukusuka kwi--25℃ ukuya kwi-4℃ ngaphakathi kwendawo yokugcina.
Ukujongana neendawo eziphambili zentlungu ekuthuthweni kwetyathanga elibandayo, isisombululo esitsha sokukhusela esenziwe ngokwezifiso semibhobho siqalisiwe: izinto eziguquguqukayo zinokungena ngokuchanekileyo kwiipayipi zokukhenkceza, iipayipi zomphunga, kunye neendawo ezingaqhelekanga zokunxibelelana, zigcina ukuguquguquka nakwiindawo zobushushu eziphantsi kakhulu ze--40℃, zithintela ukubuthathaka kunye nokulahleka kwamandla abandayo, kwaye zinciphise ukusetyenziswa kwamandla nge-15% xa kuthelekiswa nezixhobo zemveli. Kwicandelo lelori efrijiweyo kunye neekhonteyina zokuthutha, kwamkelwa isakhiwo esidibeneyo "somaleko wokukhenkceza irabha-plastiki + ukhuseleko lwefoyile ye-aluminium". Uyilo olukhaphukhaphu lunciphisa ukusetyenziswa kwamandla okuthutha, ngelixa ukusebenza kwayo okuthintela ilangatye kwinqanaba le-B1 kunye nokumelana nokugqwala kuhlangabezana neemfuno zokhuseleko zokuthutha iimpahla ezikhethekileyo ezifana nokutya kwaselwandle kunye namayeza.
Esi sisombululo siphucula ukusebenza kakuhle kofakelo ngokwakha ngemodyuli, kwaye inkqubo yokuvala edibeneyo yandisa ubomi benkonzo ukuya kwiminyaka engaphezu kwama-25. Idityaniswe neendleko zokulungisa eziphantsi, ifezekisa ukunciphisa iindleko kunye nokuphucula ukusebenza kakuhle kwiimeko ezifana norhwebo lwe-e-commerce yokutya okutsha kunye ne-pharmaceutical cold chain. Igubungela lonke uthotho lokubonelela ukusuka kwindawo yokugcina izinto ezibandayo ukuya ekuthuthweni okude, iimveliso zokuthintela irabha-plastiki, kunye nefomula yazo engena-fluorine enobuhlobo nokusingqongileyo kunye nokusebenza ngokuchanekileyo kokulawula ubushushu, ziye zaba yinkxaso ephambili yotshintsho oluluhlaza kwishishini le-cold chain.
Iimfuneko ezingqongqo zekhonkrithi yokubanda yamayeza ukuze kulawulwe ubushushu obuchanekileyo (2℃-8℃) kunye nokuthobela ukhuseleko ziqhubele phambili ekuphuculweni okutsha kwezinto zokukhusela zerabha kunye neplastiki kwiimeko ezahlukeneyo. Sijolise kwiimpawu zothutho lwezitofu, iiarhente zebhayoloji, kunye namayeza akhethekileyo, esi sisombululo sigxile "kulawulo lobushushu obuchanekileyo + ukhuseleko oluhambelanayo + uzinzo lwexesha elide" ukwakha umqobo opheleleyo wokukhusela kulo lonke ikhonkrithi yokubonelela.
Kwiimeko eziphambili zeelori ezifrijiweyo kunye neebhokisi ezigqunyiweyo, kusetyenziswa izixhobo zerabha kunye neplastiki ezingena-fluorine, ezinezinga le-closed-cell elingaphezulu kwama-99% kunye ne-thermal conductivity ephantsi njenge-0.032 W/(m·K). Oku kuthintela ngokufanelekileyo ukuguquguquka kobushushu bangaphandle. Xa zidityaniswe nenkqubo yokutywina evaliweyo, umahluko wobushushu ngaphakathi kwebhokisi ulawulwa ngaphakathi kwe-±0.5℃, ukuhlangabezana neemfuno zokulawula ubushushu ezichanekileyo zesatifikethi se-GSP. Izinto ngokwazo azinatyhefu, azinavumba, kwaye azikhuphi izinto ezinobungozi. Ziphumelele uvavanyo lwe-ISO10993 oluhambelanayo ne-biocompatibility, ziphepha umngcipheko wongcoliseko lwesibini lwamayeza.
Ukujongana neemeko ezinzima zothutho olude, siye saphuhlisa ngobuchule imibhobho yerabha eqinisiweyo kunye neplastiki engatshisi kakhulu kubushushu obuphantsi. Le mibhobho igcina ukuguquguquka kubushushu obubanzi ukusuka kwi -40℃ ukuya kwi-60℃, nto leyo eyenza ukuba ifaneleke kwiindawo ezibalulekileyo ezifana nemibhobho yeyunithi yokukhenkceza kunye nemigca yokungenisa, ithintela ukulahleka kobushushu ngenxa yokuqhekeka kobushushu obuphantsi. Umaleko wangaphandle okhuselayo wefoyile ye-aluminium elwa namagciwane ubonelela ngokumelana nokufuma, iipropati zokulwa nokwaluphala, kunye nemisebenzi yokulwa namagciwane, ukuhlangabezana neemfuno ezinganyangekiyo zokulayisha nokukhupha impahla rhoqo xa kuthuthwa amayeza.
Esi sisombululo senza lula inkqubo yokufaka ngoyilo lwemodyuli kwaye sifezekisa ukuvalwa okungenamthungo ngee-adhesives ezikhethekileyo ezinobuhlobo nokusingqongileyo, kunciphisa ukulahleka kwamandla ngenxa yokuvalwa kwe-cold clod kunye nokugcina amandla ngaphezulu kwe-20% xa kuthelekiswa nezixhobo zemveli. Sigubungela zonke iimeko ukusuka kwiindawo zokugcina impahla kunye nokutshintsha ukuya kuthutho olude, iimveliso zethu zokwambathisa zerabha kunye neplastiki zibonelela ngokhuseleko oluphambili lokhuseleko lwe-cold chain yamayeza ngokuthobela imithetho, uzinzo, kunye nobuhlobo nokusingqongileyo, kunceda ishishini lifezekise ulawulo oluchanekileyo lobushushu kunye nokuphuculwa kothutho oluluhlaza.
Ixesha leposi: Jan-18-2026
