Ibhokisi yesidlo sasemini yokufakelwa kwe-thermalikwayimfuno yemihla ngemihla eya kusetyenziswa ebomini.Ukufakwa kwe-thermalibhokisi yesidlo sasemini inokugcina ubushushu bokutya kwethu.Ukuze ugcine i-thermal insulation lunch box idibene ngokuthe ngqo nokutya, kufuneka sinikele ingqalelo ekhethekileyo kwizinto eziphathekayo kunye neenkcukacha.
Phantsi kweemeko eziqhelekileyo, ibhokisi yesidlo sasemini esemgangathweni yokugcinwa kobushushu ingagcina iiyure ezi-5 okanye njalo.Ngokomgangatho ohlukeneyo wokugcinwa kobushushu iibhokisi zesidlo sasemini, isiphumo sokugcina ubushushu siyahluka.Ngoku, iibhokisi zesidlo sasemini zokugcinwa kobushushu kwimarike zongezwa kwinto eqhelekileyoibhokisi yesidlo sasemini kunye negobolondo lokufakelwa kwe-thermal, kwaye ngaphakathi nangaphandle iileya ezimbini zizaliswe ngeeplastiki ze-foam, kwaye ke uluhlu lwangaphakathi lufakwe ngefilimu yensimbi.Nciphisa ilahleko yobushushu obuvela kwi-conduction, radiation kunye ne-convection.Isixhobo sokufudumala sombane sifakwe phakathi kwebhokisi lesidlo sasemini kunye negobolondo ukuncedisa ilahleko yobushushu kunye nokugcina ukutya kwiqondo elithile eliphezulu.
Njengengcaliumenzi webhokisi lesidlo sasemini, siya kukufundisa indlela yokuthengaibhokisi yesidlo sasemini egqunyiweyo.
1. Kuvavanyo lwe-thermal insulation, ungabeka amanzi abilisiwe kwi-thermal insulation lunch box, emva koko uyigqume, ume ngxi malunga nemizuzu emi-3, kwaye uchukumise umphandle womzimba wekomityi ngesandla sakho.Ukuba uvakalelwa kukuba umzimba webhokisi ngokucacileyo ushushu kwaye ushushu ezantsi, oko kuthetha ukuba imveliso ilahlekile i-vacuum kwaye ayikwazi ukufikelela kwisiphumo esihle sokufakelwa kwe-thermal, kunye nezantsi kwe-vacuum.ikomityi yokufakelwa kwe-thermalihlala ipholile.
2. Jonga ukuqina.Emva kokongeza amanzi, gubungela isigqubuthelo, beka isigqubuthelo esisicaba phezu kwetafile ukuze ubone ukuba kukho ukuvuza kwamanzi, kwaye emva koko ujonge isikrufu ngaphakathi kwaye usijije ngaphandle kwekhava kunye nomlomo wekomityi.I-Screw in kunye ne-screw out kufuneka ibe bhetyebhetye ngaphandle komsantsa.Gcwalisa iglasi yamanzi kwaye uyijike ijonge ezantsi imizuzu emine okanye emihlanu, okanye uyiphose kanzima ukuqinisekisa ukuba kukho ukuvuza kwamanzi.
3. Ukuchongwa kwePlastiki: iiplastiki zebakala lokutya kufuneka zibe nevumba elincinci, umphezulu ogudileyo, akukho barb, ubomi benkonzo ende kwaye akulula ukuguga.
4. Kwisigwebo sezinto zensimbi ezingenasici, kukho iinkcukacha ezininzi zensimbi engenasici.Khetha ezo zifikelela kwimigangatho kwaye zihlangabezane nenqanaba lokutya lesizwe.Imveliso ayinabungqina bokuhlwa kwaye iyamelana nomhlwa.Umbala wentsimbi yentsimbi eqhelekileyo umhlophe okanye umnyama.Ukuba ifakwe emanzini anetyuwa nge-concentration ye-1% kwiiyure ezingama-24, iya kuvelisa amabala e-rust, kwaye ezinye izinto eziqulethwe kuyo zidlula umgangatho, oya kubeka engozini ngokuthe ngqo impilo yabantu.
Ixesha lokuposa: Oct-11-2021