I-Insulated Thermal Bag yokulethwa kokudla
Izikhwama ezishisayo seziyithuluzi elibalulekile kunoma ubani odinga ukugcina izinto zibanda noma zifudumele isikhathi eside. Lezi zikhwama ziza ngobukhulu obuhlukahlukene, izimo, nezinto zokwakha, kodwa zonke zihlanganyela umgomo owodwa owodwa: ukugcina izinga lokushisa elihlala njalo ngaphakathi kwesikhwama.
Izikhwama ezishisayo zenziwe nge-insulation, esebenza njengesithiyo sokudlulisa ukushisa. I-insulation ivame ukwenziwa ngezinto ezifana negwebu noma i-polyester, ene-conductivity ephansi yokushisa. Lokhu kusho ukuthi azikuvumeli ukushisa kudlule kalula, zigcine okuqukethwe kwesikhwama ezingeni lokushisa elilinganayo.
Ukusetshenziswa okudumile kwezikhwama ezishisayo ukulethwa kokudla. Ngokukhuphuka kwezinsizakalo zokulethwa kokudla, izikhwama ezishisayo ziye zaba ithuluzi elibalulekile lokugcina ukudla kufudumele ngesikhathi sokuthutha. Lezi zikhwama zivame ukusetshenziswa yizinkampani eziletha ukudla, izindawo zokudlela, kanye nezinsiza zokupheka ukuqinisekisa ukuthi ukudla kufika endaweni okukuyo kusesimweni esifanayo naso okwakukuso ngesikhathi kuphuma ekhishini.
Izikhwama ezishisayo zokulethwa kokudla ziza ngobukhulu obuhlukahlukene, kusukela ezikhwameni ezincane eziklanyelwe ukudla ngakunye kuya ezikhwameni ezinkulu ezingabamba ama-oda amaningi. Ezinye izikhwama zize zibe namagumbi noma izihlukanisi ukugcina izitsha ezahlukene zihlukene. Lezi zikhwama ngokuvamile zenziwe ngezinto eziqinile ezingamelana nokusetshenziswa njalo, njengenayiloni noma i-polyester.
Ngaphezu kokulethwa kokudla, izikhwama ezishisayo nazo zisetshenziselwa ezinye izinjongo, njengokugcina imithi ipholile ngesikhathi sokuthutha noma ukugcina ubisi lwebele komama abahlengikazi. Zingasetshenziswa ngisho ukugcina iziphuzo zibanda emicimbini yangaphandle njengamaphiknikhi noma imidlalo yezemidlalo.
Lapho ukhetha isikhwama esishisayo, kunezici ezimbalwa ezibalulekile okufanele uzicabangele. Okokuqala futhi okubaluleke kakhulu, kubalulekile ukukhetha isikhwama esilinganiselwe ngokufanele ngezidingo zakho. Isikhwama esincane kakhulu ngeke sikwazi ukubamba zonke izinto zakho, kuyilapho isikhwama esikhulu kakhulu sizoba nzima ukusithwala futhi singase singagcini okuqukethwe ezingeni lokushisa olifunayo.
Okunye okucatshangelwayo okubalulekile yikhwalithi ye-insulation. Izikhwama ezine-insulation ezishubile ngokuvamile zizohlinzeka ngokulawula okungcono kwezinga lokushisa, kodwa futhi zingase zibe nzima futhi zibe mkhulu. Ezinye izikhwama ziphinde zibe nezici ezengeziwe ezifana nolayini olungangeni manzi noma olungavuzi, olungase lube usizo ekuthuthweni koketshezi noma ukudla okungcolile.
Okokugcina, kubalulekile ukucabangela indaba yesikhwama ngokwayo. Inayiloni ne-polyester kokubili ukukhetha okudumile kwezikhwama ezishisayo, njengoba zihlala isikhathi eside futhi kulula ukuzihlanza. Ezinye izikhwama futhi zifaka izici ezengeziwe njengemicu ekhanyayo noma amabhande ahlanganisiwe ukuze uthole ukunethezeka okwengeziwe nokuphepha.
Sengiphetha, izikhwama ezishisayo ziyithuluzi elibalulekile kunoma ubani odinga ukugcina izinto ekushiseni okungaguquki ngesikhathi sokuthutha. Kungakhathaliseki ukuthi ungumshayeli wokulethwa kokudla, umama oncancisayo, noma othile nje ofuna ukugcina iziphuzo zakhe zibandayo epikinikini, kukhona isikhwama esishisayo esizohlangabezana nezidingo zakho. Uma ukhetha isikhwama esishisayo, qiniseka ukuthi ucabangela izinto ezifana nosayizi, ikhwalithi yokufaka izinto ezisetshenziswayo ukuze uqinisekise ukuthi uthola ukusebenza okungcono kakhulu okukhona esikhwameni sakho.
