Xa ndibhala umxholo weli nqaku, ndaqikelela ukuba abafundi abaninzi banokucinga ukuba lo mbuzo uyinto encinci? Ukuba kukho amanzi abandayo ngaphakathi kwekomityi yamanzi, asiyonto yesiqhelo yenkqubo yokuxinana kumphezulu wekomityi yamanzi?
Masiyibeke ecaleni intelekelelo yam. Ukuze kupheliswe ubushushu ehlotyeni, sonke sinamava okusela iziselo ezibandayo. Ikomityi yesiselo esibandayo sinokuphelisa ubushushu ngephanyazo kwaye isenze sizive sinesiphumo esimnandi sokupholisa ngokukhawuleza xa ubushushu bunganyamezeleki.
Ayizukuthatha ixesha elide emva kokuba ubambe isiselo esibandayo ngesandla sakho ukufumanisa ukuba amathontsi amanzi aqala ukujiya ngaphandle kwebhotile yesiselo. Okukhona isiselo sibanda, kokukhona amathontsi amanzi aya kubumbana. Oku kungenxa yokuba ubushushu besiselo bungaphantsi kweqondo lokushisa emoyeni, kwaye umphunga wamanzi emoyeni udibana nobushushu obuphantsi kunobushushu bendalo. Xa iqondo lobushushu liphezulu, ziya kudibanisa kunye, kwaye ukuba ziphezulu kakhulu, ziya kwenza amaconsi amanzi.
Kodwa ngaba le nto inokuthi yenzeke kunye neekomityi ze-thermos zentsimbi? Impendulo mayibe nguhayi.
Ikomityi ye-thermos yensimbi engenasici ithatha isakhiwo esiphindwe kabini. Ivacuum yenziwa phakathi kweqokobhe langaphandle kunye netanki yangaphakathi ngenkqubo yokufunxa. Okukhona ivacuum igqibelele, kokukhona isiphumo sokugquma singcono. Yiyo loo nto iikomityi zamanzi ezithengwa ngumntu wonke mihla le zigqunyiwe. Isizathu sokuba ezinye iikomityi zamanzi zinefuthe elihle lokugquma.
Ikomityi ye-thermos ingakwazi ukufaka amaqondo okushisa aphezulu kuphela, kodwa kunye namaqondo aphantsi. Ke ngoko, emva kokuba ikomityi ye-thermos yentsimbi esemgangathweni izaliswe ngamanzi abandayo, akufuneki kubekho amathontsi amanzi ajiyileyo kumphezulu wekomityi yamanzi. Ukuba amaconsi amanzi avela, kuthetha kuphela ukuba ikomityi yamanzi ifakwe i-insulated. Umgangatho uphantsi ngokwentelekiso.
Sisebenza ngokukhethekileyo ekuboneleleni abathengi ngeseti epheleleyo yeenkonzo zomyalelo wendebe yamanzi, ukusuka kuyilo lwemveliso, uyilo lolwakhiwo, uphuhliso lokungunda, ukusetyenzwa kweplastiki kunye nokulungiswa kwentsimbi. Ngolwazi oluthe vetshe ngeekomityi zamanzi, nceda ushiye umyalezo okanye uqhagamshelane nathi.
Ixesha lokuposa: Apr-19-2024