Ponena za chitukuko cha makampani ophikira zakudya, mafiriji akukhitchini akhala maziko ofunikira kwambiri m'malo ophikira zakudya, ndipo mayunitsi masauzande ambiri amagulidwa pachaka. Malinga ndi deta yochokera ku China Chain Store & Franchise Association, kuchuluka kwa chakudya chomwe chimatayika m'malo ogulitsira kumafika pa 8% - 12%. Komabe, mafiriji achitsulo chosapanga dzimbiri apamwamba amatha kuwonjezera nthawi yotsitsimula chakudya chozizira ndi 30% ndikuchepetsa kuchuluka kwa zinyalala mpaka pansi pa 5%. Makamaka motsutsana ndi kukula kwa makampani ophikira zakudya omwe amapangidwa kale pamtengo woposa 20% pachaka, monga chida chofunikira kwambiri chosungiramo zinthu zotentha kwambiri, chimagwirizana mwachindunji ndi ubwino wa chakudya komanso phindu la chitetezo cha chakudya, kukhala chonyamulira chofunikira kwambiri pakukonzanso magwiridwe antchito akukhitchini.
Kodi Muyenera Kudziwa Chiyani Mukagula Mafiriji a Zitsulo Zosapanga Dzimbiri?
Ndikofunikira kusamala za ubwino ndi ntchito za zida zoziziritsira. Kawirikawiri, kuganizira kungapangidwe kuchokera ku ubwino wa zida ndi magawo a ntchito yake. Zotsatirazi ndi zizindikiro zenizeni za khalidwe:
(1) Ubwino Wosasinthika Wokana Kudzimbirika
Malo ophikira kukhitchini ndi onyowa ndipo ali ndi mafuta, mafuta, ma asidi, ndi ma alkali. Makabati opangidwa ndi chitsulo chozizira nthawi zambiri amakhala ndi dzimbiri komanso dzimbiri. Mosiyana ndi zimenezi, makabati opangidwa ndi chitsulo chosapanga dzimbiri cha SUS304 amatha kupirira maola 500 popanda dzimbiri mu mayeso a salt spray omwe afotokozedwa mu GB/T 4334.5 - 2015. Amatha kusunga mawonekedwe awo ngakhale atakhudzana ndi zokometsera za kukhitchini monga soya sauce ndi viniga kwa nthawi yayitali. Nthawi yogwiritsira ntchito makabati otere imatha kufika zaka 10 - 15, pafupifupi kuwirikiza kawiri kuposa ya zipangizo wamba, zomwe zimachepetsa kwambiri ndalama zokonzanso zida.
(2) Kapangidwe kake ka mankhwala opha mabakiteriya
Pofuna kulimbitsa chitetezo cha chakudya, mafiriji achitsulo chosapanga dzimbiri apamwamba amawonjezera mphamvu zawo zotsutsana ndi mabakiteriya kudzera mu ukadaulo monga zophimba za nano-silver ndi ma cordierite ceramic liners. Mwachitsanzo, chitsanzo cha Haier BC/BD – 300GHPT chayesedwa kuti chili ndi mphamvu yolimbana ndi mabakiteriya ya 99.99% motsutsana ndi Escherichia coli ndi Staphylococcus aureus. Ma gasket a zitseko amathanso kuletsa mitundu isanu ndi umodzi ya nkhungu, kuphatikiza Aspergillus niger. Katunduyu amachepetsa chiopsezo cha kuipitsidwa kwa chakudya m'nyumba ndi 60%, kukwaniritsa zofunikira za National Food Safety Standard for Hygiene of Tableware Disinfection, ndikukhala chitsimikizo chofunikira pakutsata malamulo okhudzana ndi zakudya.
(3) Kukhazikika kwa Kapangidwe ndi Kugwiritsa Ntchito Malo
Mafiriji achitsulo chosapanga dzimbiri ali ndi mphamvu yopondereza yoposa 200MPa ndipo alibe chiopsezo chocheperako kapena kusinthasintha m'malo otentha kwambiri. Ndi kapangidwe ka modular, kugwiritsa ntchito malo kungawonjezeke ndi 25%. Kugwiritsa ntchito mapangidwe a ma drawer ozungulira kumathandizira kuti chakudya chizigwira bwino ntchito ndi 40%. Amalumikizana bwino ndi khitchini yonse. Mu 2024, gawo la msika la zinthu zotere linafika pa 23.8%, kuwirikiza kawiri poyerekeza ndi 2019.
(4) Kuyeretsa Kosavuta
Yopangidwa kuti ikwaniritse zofunikira kwambiri zogwiritsidwa ntchito m'makhitchini amalonda, kabati yonse ili ndi pamwamba pa chitsulo chosapanga dzimbiri komanso kusalala kwa Ra≤0.8μm, ndipo kuchuluka kwa mafuta otsala ndi kochepera 3%. Itha kutsukidwa mwachangu ndi sopo wopanda chotsukira popanda kufunikira kukonza kwa akatswiri. Deta yoyesera ikuwonetsa kuti nthawi yoyeretsa ndi 50% yocheperako kuposa ya magalasi, ndipo pamwamba pake pamakhalabe lathyathyathya popanda zotsalira zokanda ngakhale mutapukuta ka 1,000, zomwe zimagwirizana bwino ndi mawonekedwe a mafuta olemera komanso kuyeretsa pafupipafupi m'makhitchini.
Ziyembekezo za M'tsogolo
Makampani ogulitsa zakudya akufulumira kugwiritsa ntchito mphamvu moyenera komanso mwanzeru. Muyezo watsopano wadziko lonse wa GB 12021.2 - 2025, womwe udzakhazikitsidwe mu 2026, udzachepetsa mphamvu zomwe zimagwiritsidwa ntchito m'mafiriji ndi m'mafiriji kuchokera pa ηs≤70% kufika pa ηt≤40%, kuwonjezeka kwa 42.9%, ndipo akuyembekezeka kuchotsa 20% ya zinthu zomwe zimadya mphamvu zambiri. Pakadali pano, kuchuluka kwa mafiriji anzeru akuyembekezeka kupitirira 38% mu 2025. Ntchito monga kuwongolera kutentha kwa IoT ndi kuwunika momwe mphamvu imagwiritsidwira ntchito zidzakhala zinthu zokhazikika. Kukula kwa msika kwa mitundu yomangidwa mkati kukuyembekezeka kufika pa 16.23 biliyoni ya yuan. Kugwiritsa ntchito mafiriji osawononga chilengedwe ndi ukadaulo wosinthasintha kwachepetsa kuchuluka kwa mphamvu zomwe makampani amagwiritsa ntchito ndi 22% poyerekeza ndi 2019.
Kusamalitsa
Kukonza kuyenera kutsatira mfundo za "kupewa dzimbiri, kuteteza chisindikizo, ndi kuwongolera kutentha." Pakuyeretsa tsiku ndi tsiku, gwiritsani ntchito nsalu yofewa yokhala ndi sopo wosalowerera ndipo pewani kugwiritsa ntchito zinthu zolimba monga ubweya wachitsulo kuti mupewe kukanda.
Pukutani ma gasket a zitseko ndi madzi ofunda kamodzi pa sabata kuti asunge magwiridwe antchito awo otseka, zomwe zingathandize kuchepetsa kutaya kwa kuzizira ndi 15%. Ndikofunikira kuyang'ana mabowo ozizira a compressor miyezi isanu ndi umodzi iliyonse ndikukhala ndi akatswiri okonza kamodzi pachaka.
Ndikofunika kudziwa kuti zakudya zokhala ndi asidi ziyenera kupewedwa kuti zisakhudze kabati mwachindunji. Mukasungunuka kutentha kochepa, kusinthasintha kwa kutentha sikuyenera kupitirira ±5°C kuti madzi oundana asapangitse dzimbiri.
Mafiriji achitsulo chosapanga dzimbiri kukhitchini, omwe ali ndi ubwino wake wokana dzimbiri komanso mphamvu zoletsa mabakiteriya, komanso kukweza magwiridwe antchito a mphamvu, amakwaniritsa kufunikira kolimba kwa chitetezo cha chakudya m'mabanja komanso amasintha malinga ndi zofunikira za malo ogulitsira. Ndi kukhazikitsidwa kwa miyezo yatsopano yogwiritsira ntchito mphamvu moyenera komanso kulowa kwa ukadaulo wanzeru, kusankha zinthu zomwe zimayesa mphamvu moyenera, ziphaso zoletsa mabakiteriya, komanso kusinthasintha kwa malo, komanso kukonza nthawi zonse, zitha kuwonetsetsa kuti "chida chosungira chatsopanochi" chikupitilizabe kuteteza thanzi la zakudya.
Nthawi yolemba: Okutobala-14-2025 Mawonedwe: