Xa kufikwa kwiifowuni zikawonke-wonke, iswitshi yehoki ethembekileyo ibalulekile. Iswitshi inoxanduva lokuqalisa nokuphelisa iifowuni, kwaye kufuneka imelane nokusetyenziswa rhoqo ngabantu bayo yonke iminyaka, ubukhulu, kunye namanqanaba amandla. Yiyo loo nto iswitshi yehoki yefowuni yezimboni ye-zinc alloy ilukhetho olufanelekileyo kwiifowuni zikawonke-wonke.
I-alloy ye-zinc yinto enamandla kakhulu equlethe umxube we-zinc, i-aluminium kunye ne-copper. Ukudibana kwezi zinto kwenza i-alloy imelane kakhulu nokugqwala, umhlwa, kunye nokuguguleka, nokuba ibekwe kwindawo ezinzima, ezifana namaqondo obushushu aphezulu, ukufuma, okanye iikhemikhali.
Uyilo olunzima luqinisekisa ukuba iswitshi inokusingatha ubunzima kunye namandla efowuni xa iphakanyiswa kwaye iwiswa ngokuphindaphindiweyo, ngaphandle kokudinwa okanye ukwaphuka. Ngaphezu koko, iswitshi yehoki inendlela yokuchukumisa nevakalayo yokuphendula eyazisa umsebenzisi xa umnxeba uqhagamshelwe okanye unqunyanyisiwe, nto leyo ephucula amava omsebenzisi kwaye iphephe ukudayela kakubi okanye ukuvala i-ups.
Enye inzuzo yeswitshi yefowuni ye-zinc alloy enzima yoshishino kukuguquguquka kwayo kunye nokuguquguquka kwayo. Iswitshi ingangena kwiimodeli ezahlukeneyo zefowuni kunye noqwalaselo, ngenxa yoyilo lwayo oluyimodyuli nolwenziwa ngokwezifiso. Ingasebenza nezixhobo ezahlukeneyo zentambo kunye neegeyiji, okuvumela ukufakwa kunye nokugcinwa lula.
Umzekelo, ezinye iifowuni zikawonke-wonke zinokufuna ingalo ende okanye emfutshane yokutshintsha i-hook, kuxhomekeke kubude okanye i-engile ye-handset cradle. I-zinc alloy switch ingalungiselela olo hlobo lotshintsho, ngenxa yobude bayo bengalo kunye noxinzelelo oluhlengahlengiswayo. Ikwanazo neendlela ezahlukeneyo zokufakela, ezifana nezikrufu okanye i-snap-on, ukuze ilingane neepaneli okanye iindawo ezibiyelweyo ezahlukeneyo.
Ngaphezu koko, iswitshi yehoki yefowuni yezimboni esetyenziswa kakhulu yi-zinc alloy ihambelana nemigangatho yanamhlanje kunye nemigaqo yokhuseleko kunye nokufikeleleka kwefowuni kawonkewonke. Ihlangabezana neemfuno zokuhambelana kwe-electromagnetic (EMC) kunye noxinzelelo lwe-radio frequency interference (RFI), ukuqinisekisa unxibelelwano olucacileyo noluthembekileyo ngaphandle kokuphazamiseka okuvela kwizixhobo ezikufutshane okanye imithombo yengxolo.
Olu tshintsho lukwahambelana nezikhokelo zoMthetho woKhubazeko lwaseMelika (i-ADA) zokufikelela kwifowuni, njengoko inomphezulu omkhulu nonobume obucacileyo ukuze kube lula ukuyibamba nokuyiphatha, kunye nombala obonakalayo nowahlukileyo kubantu abangaboni kakuhle.
Ukuqukumbela, ukuba ufuna ukuqinisekisa ukuqina, ukuthembeka, kunye nokhuseleko lwenkqubo yakho yefowuni kawonke-wonke, cinga ngokufaka iswitshi yehoki yefowuni yezimboni ye-zinc alloy. Sisisombululo esingabizi kakhulu nesihlala ixesha elide esinokumelana neemeko ezinzima kwaye sihlangabezane nemigangatho ephezulu. Qhagamshelana nathi namhlanje ukuze ufunde okungakumbi malunga neeswitshi zethu zehoki ye-zinc alloy kunye nezinye izixhobo zefowuni.
Ixesha leposi: Epreli-27-2023