Mitengo ya firiji yamalonda nthawi zambiri imakhala pakati pa madola 500 ndi madola 1000. Pazinthu zenizeni, mtengo uwu siwokwera mtengo konse. Nthawi zambiri, nthawi yogwiritsira ntchito ndi pafupifupi zaka 20. Pa momwe zinthu zilili pamsika wa New York, kukweza zinthu kudzachitika zaka zisanu zilizonse.
1. Mtengo wokwera wa makina oziziritsira mkati
Makina oziziritsira achikhalidwe amagwiritsa ntchito ma compressor wamba, koma pamafiriji apamwamba, ma compressor otchuka amagwiritsidwa ntchito, omwe ndi othandiza kwambiri ndi 40% kuposa ma model apakhomo ndipo amatha kuwongolera kutentha molondola pa kutentha kwakukulu kuyambira -18 ° C mpaka -25 ° C. Mtengo wake ndi wowirikiza katatu mpaka kasanu kuposa ma compressor wamba.
2. Kapangidwe koteteza kolondola
Firiji imagwiritsa ntchito thovu la polyurethane lokhala ndi makulidwe a 100mm (50-70mm yokha yogwiritsidwa ntchito panyumba), ndipo ndi chitseko chagalasi chopanda vacuum chokhala ndi zigawo ziwiri, mphamvu yogwiritsidwa ntchito tsiku ndi tsiku ndi 25% yochepera kuposa ya firiji yapakhomo yofanana, ndipo mtengo wa zinthuzo umawonjezeka ndi 60%.
3. Dongosolo lolamulira lanzeru
Firiji yogulitsa yapamwamba kwambiri ili ndi gawo lowongolera kutentha la PLC, lomwe limathandizira kuwongolera palokha madera otentha kwambiri komanso kudzizindikira lokha ngati pali zolakwika. Poyerekeza ndi mtengo wa ma thermostat amakina, imatha kukwaniritsa ± 0.5 ° C kuwongolera kusinthasintha kwa kutentha.
4. Kapangidwe kolimba
Kabati yachitsulo chosapanga dzimbiri 304 kudzera mu mayeso a mchere (maola 1000 opanda dzimbiri), njanji yowongolera mabearing yokhala ndi kapangidwe ka bearing ya mpira, kutsegula ndi kutseka chitseko chimodzi nthawi zoposa 100,000, nthawi zitatu kuposa zinthu zapakhomo.
5. Kugwiritsa ntchito bwino mphamvu ndi mtengo wa satifiketi
Kuti tikwaniritse miyezo yogwiritsira ntchito mphamvu bwino pa zipangizo zoziziritsira m'mafakitale (GB 29540-2013), ziphaso zapadziko lonse lapansi monga CE ndi UL ndizofunikira, ndipo mtengo wa ziphasozo ndi 8-12% ya mtengo wopangira.
6. Ntchito Zopangidwira Makonda
Pali zinthu zina zomwe mungasankhe monga kusungunula madzi okha, kuyang'anira kutali, ndi kuphimba maantibayotiki. Mtundu wa kampani wokhala ndi gawo la IoT ndi wokwera mtengo ndi 42% kuposa mtundu woyambira, koma ukhoza kuchepetsa ndalama zokonzera ndi 30%.
NWMakhalidwe aukadaulo awa amapangitsa kuti mtengo wapakati wogwirira ntchito wa mafiriji apamwamba amalonda ukhale wotsika ndi 15-20% kuposa wa mitundu wamba, ndipo nthawi ya zida imakulitsidwa mpaka zaka 8-10, zomwe zimapangitsa kuti TCO yonse (mtengo wonse wa umwini) ikhale yopindulitsa kwambiri.
Nthawi yolemba: Marichi-12-2025 Mawonedwe: