Hlala womile emvuleni, ukhuselekile kwiimeko zemozulu—eli lithemba lesambrela esithobekileyo. Njengoko uvula isambrela sakho ngemini yemvula, ngaba wakha wazibuza ukuba le nto inobuchule isebenza njani ngokwenene? Emva koyilo lwayo olubonakala lulula kukho indlela entsonkothileyo eye yavela kwiinkulungwane ezininzi. Kweli nqaku, siza kujonga nzulu kwihlabathi leefreyimu zesambrela, sihlola iindlela ezintsonkothileyo ezenza ezi zihlobo zemihla ngemihla zisebenze kangaka.
I-Anatomy yeSakhelo se-Umbrella
Ekuqaleni, isambrela sinokubonakala njengekhava esisiseko kwintonga, kodwa ummangaliso wayo wokwenene ukwisambrela. Isambrela sesambrela senziwe ngezinto ezibalulekileyo ezininzi ezisebenzisanayo ukwenza ikhaka elikhuselayo. Ezona zinto zibalaseleyo ziimbambo, iingalo ezibhityileyo ezivulekayo xa isambrela sivuliwe. Ezi mbambo zibonelela ngenkxaso yesakhiwo kwikhava kwaye zigcina imo yayo.
Isimangaliso seTeleskopu: Indlela iiAmbrellas ezanda ngayo
Indlela yokwenza i-telescoping yenye yezona zinto zibonakalayo zesambrela. Ngokutyhala kube kanye, umngxuma wesambrela uyanwebeka, nto leyo ebangela ukuba i-canopy ivuleke. Le ndlela yokusebenza ixhomekeke kuxinzelelo olulinganisiweyo kunye namandla okuxinwa, okuvumela isambrela ukuba sitshintshe ngokulula ukusuka kwimo encinci ukuya kwisikhuselo esipheleleyo nxamnye nemvula.
Izixhobo kunye noYilo: Isitshixo soKuhlala ixesha elide
Iifreyimu ze-umbrella zakhiwe ngezinto ezahlukeneyo, nganye ikhethwe ngenxa yokuqina kwayo, ukuguquguquka kwayo, kunye nobunzima bayo. Ukususela kwizinto zemveli ezifana nomthi kunye nesinyithi ukuya kwizinto ezintsha zanamhlanje ezifana ne-fiberglass kunye ne-carbon fiber, ukhetho lwezinto luchaphazela kakhulu ukusebenza kunye nobude befreyimu ye-umbrella. Ngaphezu koko, uyilo lwefreyimu, kubandakanya ukugoba kweembambo kunye nokuma kwekhenophi, idlala indima ebalulekileyo kubuchule bayo bokumelana nomoya nemvula.
Ixesha lokuthumela: Agasti-21-2023