Amagumbi okubanda ahambayo adlala indima ebalulekileyo kushishino lwanamhlanje olukhula ngokukhawuleza lwe-cold chain. Iinkampani zokutya, ezolimo, ukutya kwaselwandle, amayeza, kunye norhwebo lwe-e-commerce zonke zifuna amandla aguquguqukayo alawulwa bubushushu. Ngokwezibikezelo zemibutho yeshishini kunye nabezindaba, indawo yokugcina ubushushu esasazwe kwihlabathi liphela ifikelele kwi-USD 8.92 yezigidigidi ngo-2024 kwaye inokufikelela kwi-USD 11.89 yezigidigidi ngo-2030. La manani abonisa imfuno enamandla yeeyunithi zokuphola eziphathwayo nezisasazwe. Amashishini axhomekeke kumagumbi okubanda ahambayo xa efuna ukuthunyelwa ngokukhawuleza, indawo yokugcina okwethutyana, okanye ukunyuka kwamandla onyaka.
Iindlela zokusetyenziswa kwamagumbi abandayo ahambayo
Amagumbi okudada ahambayo axhasa iindlela ezahlukeneyo zokusetyenziswa kumacandelo amaninzi. Abaprosesa bokutya bawasebenzisa ngexesha lexesha elixakekileyo ukujongana nemveliso eyongezelelweyo. Iprosesa yenyama ephakathi idla ngokunyusa imveliso nge-30% ukuya kwi-40% ehlotyeni, nto leyo edala imfuno enkulu yokugcina okwethutyana. Iifama kunye nababoneleli beziqhamo bahambisa amagumbi okudada ahambayo kufutshane namasimi okuvuna. Iziqhamo kunye nemifuno epholiswayo ngaphambi kokupholisa inokunciphisa ilahleko emva kokuvuna nge-8% ukuya kwi-12%. Iziseko zokutya kwaselwandle nazo zisebenzisa iiyunithi eziphathwayo kufutshane namazibuko ukunciphisa ukonakala kunye nokunciphisa imixokelelwane yezothutho. Iinkampani ezintsha zorhwebo lwe-e-commerce zisebenzisa amagumbi okudada ahambayo njengeendawo zokugcina izinto eziguquguqukayo. I-30 m³igumbi elibandayo elihambayoidla ngokuxhasa ukukhutshwa kwemihla ngemihla kwee-odolo ezintsha ezimalunga nama-500. Imibutho yezonyango ikwasebenzisa amagumbi okugcina abandayo ahambayo ukugcina imijovo kunye neesampuli zebhayoloji kwiindawo zesikhashana. Iimodeli ezininzi zixhasa ubushushu obuphakathi kwe--20 °C ukuya kwi-+5 °C, obuhambelana neemfuno eziqhelekileyo zokugonya.
Ukusebenza kwamagumbi abandayo ahambayo
Amagumbi abandayo ahambayo anika iimpawu eziqinileyo zesakhiwo kunye nobushushu. Uninzi lweeyunithi zisebenzisa iiphaneli zesandwich ze-polyurethane eziqinileyo. Ezi paneli zibonisa ukuhanjiswa kobushushu okuqinisekisiweyo kwe-0.022 ukuya kwi-0.027 W/(m·K). Ubukhulu bepaneli buhlala bufikelela kwi-100 mm, 120 mm, okanye ne-150 mm. Abanye abavelisi babonelela ngeepaneli ezingama-200 mm zokukhenkceza umthwalo ophezulu. Ezi mpawu zinciphisa ukuguquguquka kobushushu kunye nemijikelo yokupholisa ephantsi. Amagumbi amaninzi asebenza ngomthamo wefriji we-10 ukuya kwi-20 kW. Olu luhlu lugubungela ukugcinwa komthamo ophakathi kwiindawo zokutya, ezolimo, okanye kwiindawo zokuhambisa. Ukutsalwa kobushushu kudla ngokuthatha imizuzu engama-30 ukuya kwengama-90, kuxhomekeke kubukhulu begumbi kunye nobushushu obungqongileyo. Ezi zibonakaliso zokusebenza ziqinisekisa ukupholisa okuzinzileyo kwiimeko ezikude okanye ezifunwa kakhulu.
Iingenelo zegumbi elibandayo elihambayo
Uhlobo lwezi yunithi eziziimodyuli nezihambayo ludala iingenelo eziphambili. Amagumbi amaninzi abandayo ahambayo alandela uyilo olufana nolwesikhongozeli oluvumela ukuthuthwa nokufuduswa ngokukhawuleza. Abasebenzisi bafuna kuphela umphezulu othe tyaba kunye nomthombo wamandla othembekileyo. Uninzi lweeyunithi ziqala ukusebenza kwiiyure ezimbalwa. Esi santya sinceda abasebenzisi ukuba baphendule ngokukhawuleza kwimfuno, iincopho zemveliso, okanye iziganeko zikaxakeka. Amashishini exesha elithile anciphisa inkcitho yemali yexesha elide ngokuqesha okanye ukusasaza iiyunithi. Abaququzeleli bemicimbi bakwasebenzisa iiselulaigumbi elibandayongexesha leminyhadala okanye iimarike ezinkulu zangaphandle. Ukuseta ngokukhawuleza kunciphisa ixesha lokusasazwa nge-30% okanye ngaphezulu xa kuthelekiswa namagumbi aqhelekileyo abandayo azinzileyo. Imibutho elawula iinethiwekhi zokubonelela ezisasaziweyo ikwaxabisa amandla okwandisa okanye ukwehlisa umthamo kwiintsuku ezimbalwa.
Ukusebenza kakuhle kwamandla kukwachaza ixabiso legumbi elibandayo elihambayo. Iinkqubo ezininzi zokupholisa zisebenzisa ii-compressor ze-variable-frequency ukuze zihambelane neemeko zomthwalo. Oku kunciphisa ukusetyenziswa kwamandla nge-15% ukuya kwi-25% xa kuthelekiswa neenkqubo zesantya esimiselweyo. Ukusetyenziswa kwamandla imihla ngemihla kudla ngokuwela ngaphakathi kwe-2.5 kWh ukuya kwi-4.5 kWh ngemitha yesikwere, kuxhomekeke kwi-insulation kunye neemeko zomoya. Ezinye iiyunithi zidibanisa iimodyuli zelanga ezikhethiweyo. Ezi modyuli zixhasa iiyure ezintathu ukuya kwezintandathu zokusebenza ngaphandle kwegridi. Olu khetho lunceda iifama ezikude, izitishi zentsimi zexeshana, okanye imimandla enezibonelelo zombane ezingazinzanga. Ukubeka esweni ngexesha langempela kukwavumela ulawulo olungcono lwamandla.
Ukhuseleko nokuthembeka kuncedisa ekwamkelweni okuqinileyo kwegumbi lokubanda elihambayo. Iiyunithi ezininzi ziquka ukhuseleko oluphezulu, ukhuseleko oluphantsi koxinzelelo, ii-alamu zobushushu obugqithisileyo, kunye neenzwa ezivuleka emnyango. Iinkqubo zokuhambisa amanzi ezidibeneyo zithintela ukubanda ngexesha lemozulu ebandayo. Iinkqubo zanamhlanje zixhasa ukujonga kude kunye nokuxilongwa kweempazamo. Idatha evela kubaboneleli bezixhobo zekhonkco lokubanda ibonisa ukuba ukujonga kude kunokunciphisa ixesha lokuphendula kweempazamo ngaphezulu kwama-40%. Uyilo oluqinileyo lokhuseleko lunceda amagumbi okubanda ahambayo axhase iimpahla ezinobuthathaka ezifana nokutya kwaselwandle, ubisi, amayeza, kunye neesampuli zebhayoloji. Abasebenzisi abaninzi baxhomekeke kwizixhobo zokurekhoda ubushushu ukuhlangabezana neemfuno zomthetho kwicandelo lokutya nezonyango.
Iindlela zemarike
Indawo yokugcina ubushushu ephathwayo inika ukuguquguquka, ukusasazwa ngokukhawuleza, kunye nembuyekezo enamandla kutyalo-mali. Zixhasa ukupholisa ngaphambi kokuba kuphole, ukuthutha, ukucubungula, kunye nokusasazwa okukhawulezileyo. Iindlela zemarike zibonisa amandla okukhula aqinileyo kwixesha elizayo. Imarike yokugcina ubushushu ephathwayo yehlabathi ifikelele kwi-USD 117.21 yeebhiliyoni ngo-2024 kwaye inokufikelela kwi-USD 505.13 yeebhiliyoni ngo-2033, nge-CAGR engaphezulu kwe-17%. Olu lwando lukhawulezayo lubonisa imfuno enamandla yeenkqubo zokupholisa ezisisigxina kunye neziphathwayo. Ke ngoko, ukuqeshisa kunye nokuthengiswa kwesiphelo sendawo yokugcina ubushushu ephathwayo kuya kuba yindawo elandelayo yokukhula kwimarike yezixhobo zekhonkco elibandayo.
IHarbin Dong`an Building Sheets Co.,Ltd yinkampani ephambili kumenzi weeprojekthi zokugcina izinto ezibandayo eTshayina. Le nkampani ineqela labayili abanamava, abanokwanelisa iimfuno zabathengi kwaye baphephe iingxaki ezinokubakho. Le nkampani inemigca yemveliso ye-polyurethane foam ephucukileyo ukuqinisekisa ukuba iphaneli yokugcina izinto ezibandayo inoxinano olufanayo kunye nesiphumo esihle sokukhusela. Le mveliso inezixhobo zemveliso eziphambili ezifana noomatshini bokusika nge-laser kunye needrili ze-3D CNC. Inganciphisa iimpazamo zokucubungula kwaye iqinisekise ukufakwa ngokuchanekileyo kweepaneli zokugcina izinto ezibandayo, izixhobo zokukhenkceza kunye nezinye izixhobo. Iqela lokuthengisa elinamandla nelinobuchule linokubonelela ngezisombululo zorhwebo ezenzelwe wena ukuqinisekisa ukuba iimpahla ozithengayo zinokufika kwindawo yazo ngexesha kwaye zikhululekile.
Ixesha leposi: Disemba-11-2025