1, umahluko wobunzima
Xa kuthelekiswa neeambrela, iiambrela ezinelanga ziya kuba sisakhelo seambrela esikhaphukhaphu, ezinye izakhelo zeambrela zezixhobo ezingezizo ezesinyithi.
2, izinto ezahlukeneyo
Ilaphu kunye nezinto ezisetyenziswa kwisambrela zikhethekile, umsebenzi wokukhusela ilanga ulungile kakhulu, ukongeza, amandla okuthintela imisebe ye-ultraviolet nawo anamandla kakhulu. Iisambrela zelanga zisekelwe ekubonakaliseni umsebenzi wokukhusela ubushushu be-ultraviolet yelanga, ngelixa iisambrela zingangeni manzi kakhulu.
3, Imibala eyahlukeneyo
Ii-ambrella zinokuba nombala okhanyayo, kuba azinamvula, ngelixa ii-ambrela ezinelanga zihlala zimnyama ngombala, ikakhulu ukuze zikhuseleke kwi-UV.
Ulwazi olongezelelweyo
Umahluko phakathi kwe-ambrela ezikhusela ilanga kunye ne-ambrela ezikhusela ilanga
Umahluko omkhulu usekusebenzeni: umsebenzi ophambili weeambrela kukukhusela emoyeni nasemvuleni, ngelixa umsebenzi ophambili weeambrela zelanga kukukhusela elangeni nakwimitha ye-UV kunye nokukhusela impilo yolusu. Okwesibini, umahluko phakathi kweeambrela kunye ne-sunscreen ukwizinto zokuvelisa kunye nenkqubo yokuvelisa: uyilo lwelaphu leambrela ngokubanzi luthathwa njengolungangeni manzi, ngelixa uyilo lwe-sunscreen lukwizinto zokukhusela i-UV, kunye nomsebenzi omhle, kukho uyilo oluninzi oluhle lokuprinta kunye nokudaya.
Ukongeza, isambrela esiqhelekileyo ilanga nemvula zifana nomthunzi welanga kunye nesambrela, kodwa ngokubanzi isiphumo somthunzi sibuthathaka kancinci, isiphumo esiqhelekileyo sokukhusela ilanga. Ukuba yindawo yexesha lemvula sebenzisa isambrela esinelanga; ukuba yindawo eyomileyo, ungasebenzisa isambrela sobuchwephesha sokukhusela ilanga.
Iziphumo zeNkcubeko
ENgilane, ii-ambrela zazisetyenziswa kuphela de kwaba yinkulungwane ye-18. I-ambrela yaseBerners yayikade igcinelwe abafazi, nto leyo ebonisa isimo sengqondo somfazi ngothando. Ukubamba i-ambrela ime nkqo kuthetha ukuba umntu kufuneka aqine eluthandweni; ukubamba i-ambrela evulekileyo ngesandla sasekhohlo kuthetha ukuba “Andinaxesha lasimahla ngoku”. Ukushukumisa i-ambrela kancinci kuthetha ukungabi nalukholo okanye ukungathembi; ukuxhoma i-ambrela egxalabeni lasekunene kuthetha ukuba akafuni kukubona kwakhona.
Ixesha lokuthumela: Jan-10-2023