Ngisanda kuthola umlayezo oyimfihlo ovela kumngane womfundi. Okuqukethwe kungokulandelayo: Ngisanda kuthenga inkomishi yamanzi yensimbi engenasici enezendlalelo ezimbili, engiyisebenzisela ukuphuza iziphuzo ezibandayo nsuku zonke. Kodwa kungani lenkomishi yamanzi enezendlalelo ezimbili ingahlali isikhathi eside ngemva kokugcwalisa amanzi abandayo? Ingabe bukhona ubuhlalu be-condensation phezu kwengilazi yamanzi? Kuyadida lokhu, yini engase ibangele lokhu?
Njengoba kushiwo esihlokweni esandulele, inkomishi yensimbi engagqwali enezingqimba ezimbili ze-thermos ingafaka kokubili amanzi ashisayo nabandayo. Umgomo wokufakwa kwe-insulation ukusebenzisa ubuchwepheshe be-vacuum ukususa umoya phakathi kwamagobolondo anengqimba ephindwe kabili, ukwakha isimo se-vacuum ukuvimbela Ngenxa yomphumela wokushisa okushisa, noma ngabe inkomishi yensimbi engenasici ene-double-layer thermos igcwele amanzi ashisayo noma abandayo. , izinga lokushisa elingaphezulu lenkomishi yamanzi liyizinga lokushisa elingokwemvelo le-ambient futhi ngeke lishintshe ngenxa yokushisa kwesiphuzo enkomishini. Ngakho-ke, uma inkomishi ye-thermos yensimbi engenasici igcwele amanzi eqhwa, ingaphezulu lendebe yamanzi ngeke libangele ukufiphala kwamanzi ngenxa yokushisa okuphansi.
Ngakho njengoba kushiwo embuzweni womfundi, kungani ukujiya kwamanzi kusabonakala ebusweni benkomishi yamanzi yensimbi engagqwali enezingqimba ezimbili ngemva nje kokuyigcwalisa ngamanzi abandayo? Lokhu kuqala ezidingweni zekhwalithi yokukhiqiza kanye nomkhiqizo ophelile ngokwawo.
Njengoba umkhiqizo oqediwe uyinkomishi ye-thermos yensimbi engagqwali enezingqimba esezingeni eliphakeme enezingqimba ezimbili enganikeza ukufakwa kahle kokushisa futhi ngeke kubangele ubuhlalu be-condensation buvele ebusweni ngemva kokugcwalisa amanzi abandayo, khona-ke uma kuvela ubuhlalu be-condensation, kusho ukuthi amanzi. indebe ayivimbeli ukuqhutshwa kwezinga lokushisa. umsebenzi, khona-ke uma umngane ofundayo ethenga inkomishi enjalo yamanzi, umhleli uncoma ukuthi uxhumane nomthengisi kusenesikhathi ukuze unikeze ngezinkinga zomkhiqizo futhi ucele elinye iqembu ukuthi likunikeze izinsiza zokubuyisela nokushintshisana.
Kodwa kunesinye isimo. Bafundi, sicela nibhekisise inkomishi yamanzi enezendlalelo ezimbili eniyithengile. Ingabe ikhombisa ngokusobala ukuthi inkomishi ye-thermos engena-vacuum-proof? Abanye abangani kumele badideke kancane. Ingabe ibhodlela lamanzi elinezendlalelo ezimbili alivamiwe noma alivalekile? Impendulo yami: Yebo, akuwona wonke amabhodlela amanzi anezindonga ezimbili zensimbi engagqwali azogezwa, futhi akuwona wonke amabhodlela amanzi ensimbi engenasici anezindonga ezimbili anomsebenzi wokulondoloza ukushisa, ngoba amanye amabhodlela amanzi aklanyelwe kuphela ukunikeza umphumela othile wokushisa ukushisa. Ngasikhathi sinye, eminye imiklamo yesakhiwo ayifanele inqubo yokuhlanza, ngakho-ke bafundi sicela nifunde incazelo yomkhiqizo ngokuningiliziwe. Uma umkhiqizo owuthengayo ungenasici njengoba ngishilo, xoxa ngawo nomthengisi ukuze ubone ukuthi omunye umuntu uzimisele yini. Kusebenzisana nokushintshisana.
Isikhathi sokuthumela: Feb-03-2024