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Umeno nokuthuthukiswa kulula kakhulu ngokwesikheli sokufakelwa kwemfene. Amanxamu angaba ngokuhlu kumgangatho lwenzele lokungabangako loko bavela ngaso ngenxa yokuba bazifundele amalayini engaphandle kwezinye. Kulesi sibonelo, sithetha ngale ndawo lemanxamu kunye nokugcina kanye nokusetyenziswa, amaxesha amandla kunye nokutshona olunikezela abahlinzekileyo. Ngokushesha, izigoduka ezifakamayo emfene zizobanga ngazo ngokuba zinjalo, zizobuyela ukusetshenziswa kwezindawo eziphakeme kunye nokuthuthukiswa komsebenzi wabo wesicelo.
Ukuyiqonda ukuthi amalayini akhathali kwiindlela zokuphiwa, amacrossarm angakhiwa ukuya kuqinisekisa ukuba amaphawuli asibalele noma asingahambisane. Oku kuhlu lokungcono ukuthi usistema wesithethweni sasikholele isiphumo esidingiwe ngazo kwaye asibonise imigomo emazimiselweyo ethile ekugcineni lapho abantu basebenzela nokuziphiwa zizoba ukuhlala kudala. Ukubuyisela kwe-crossarms kunyuselwe ngamanye amaxesha edluleyo njenge-Fiberglass nokumake wemali okudinga ukuthi bayisize umdabululo babe bakhuseleka ukukhangelana nendawo yokudla nokuhlula; kunye nokuba kufuneka kuhlinzekiswa ukuthi kufanele kube kucinzane ukuthola izinhlelo zokubhekelwa. Zonke izimprofi zoba zihlezele ukuthi amakhombi wephawuli azohlaleke kakhulu ukubhekisisa isistimu sesithethweni.
Ukusetshenziswa kwezindlu zokugcina ezikhoyo zihlaba izinkinga eziningi, yilokubanzi ukuba bakhona ngaphandle komoya omkhulu okanye imibuyelo ye-ice ezifanele. Ngomnyaka omdala, iimigomo yokususela emfaneleni ukuba zikhono ngokuphelele ngeemigomo yokususela olungakhothethwa phakathi kwabantu ngoba kuhlanganisiwe ukusuka nokuhlula kwesithunzi esikhatsi sokudla. Izinkathelo eziziyekelwayo ngamandla ekuphakamisweni khona kuhlonipha ukukhona komoya omkhulu, amabuyelo ye-ice nokulandelana nesiHhashi lesikhatsi sokuthi ikhonibe ngendlela eyayaziyo ngazo izinhlobo ezimbili. Ukuthi lokhu luhlola kuhlonipha ukusuka kokuthi amalayini angakhonzise abantu abaningi ngaphandle komoya omkhulu.
Ngokushesha, ukusamangela komtheleli esintshwisi kwiqhutywa le crossarm zikhulu kakhulu, futhi akukho into engaziyo yini. Isithunzi somtheleli esisebenza ngenkatho yenkululeko yokusebenzisa amagcali, ucinga lokuncedisa imali yesicelo sokusebenza, ukuhambisana nokubuyekeza ukuvavanya okulandelayo lokusebenza ngokungena izindlela zomtheleli ngemva kokugcina. Bayenza lokhu ngokusetshenziswa i-crossarms ezintsha ezinakhekneya ukuvavanya indlela yokuthi zomtheleli kunye nokuhlala kuhluke idatha elithile lapho kufanele ekusetshenzisweni.
Ama-manufacturer eziqondisiswe kakhulu ezizohlala ezidinga ukuthi ziyiphihliso izindawo zokuthuthukisa umtheleli ngquku kahle. Ziqonda ukuthi amamaterial angaphambili ngekhona ngezinye izinto ezincinci ezisetshenziswa. Umbuso wenkcubeko usetyenziswa phakathi kwesikhephe sesibhedlela kunye nezi-crossarms ezinethengiselwa kahle. Ukuphumelela lokhu kungcono kakhulu lokungabuyelelanga emfazweni, kodwa kukholelwa ngenkinga yokuthi kuzoqhathanisa ukubuyekeza ukuthi ubunconyana besebe kwiqhutywa.
Ngokulandelayo, i-crossarms zingabheka ukugcina lomlando oodweni olunye, uzobuyisela isistimu nokufinyelela ukuhambisana nge- electricity. Ukuphatha kwezindlela, amatharike nemibhalo esizikhathalo ezincedwayo ziyahlukile izinyathelo ezincane ze-crossarms. Amagama eziphumuleleyo lokusebenza imifanekiso yokuqasha, ngakwesiphi, kufuneka azaliswe inqaku lezi zintshangako lokuhlala kakhulu. I-crossarms ziya kuhamba ukubheka njengamandla yokuthola okanye ukusetha kwefficiency kwesistimu sokufinyelela nge-electricity.