Enkathini yanamuhla yedijithali, ukudluliswa kwedatha okuphephile kube yinto ebalulekile cishe kuzo zonke izici zokuphila kwethu. Kusukela ekuxhumaneni kwebhizinisi kuya ekugcinweni kwamafu, ukuvikela ubuqotho kanye nobumfihlo bedatha kubaluleke kakhulu. Kulesi sihloko, sizohlola indima eyisisekelo edlalwa ukuvikela izinto ekudlulisweni kwedatha okuphephile. Sizothola ukuthi lokhu kusiza kanjani ucingo kanye nekhebula ukuvimbela ukuphazamiseka kwe-electromagnetic, ukulahleka kwesignali, nezinye izinkinga ezingabeka engcupheni ukuphepha kwedatha.
Ukuvikelwa ekuphazamisekeni kwe-Electromagnetic:
Izinto zokuvikela, njenge-polyethylene exhumene (XLPE) noma i-polypropylene (PP), zisebenza njengesivikelo esivikelayo ekuphazamisekeni kwe-electromagnetic. Ukuphazamiseka okunjalo kungavela emithonjeni yangaphandle, njengemishini kagesi eseduze noma amasignali omsakazo. Ngokusebenzisa izinto zokuvikela ezifanele, amathuba okuba amasignali angaphandle aphazamise ukudluliswa kwedatha ancishisiwe, okuqinisekisa ukuphepha okukhulu nokuthembeka.
Ukunciphisa Ukulahlekelwa Kwesignali:
Izinto zokuvikela ugesi ezisezingeni eliphezulu, njenge-polyethylene ene-foam (FPE) noma i-polytetrafluoroethylene (PTFE), zibonisa ukulahleka kwe-dielectric okuphansi. Lokhu kusho ukuthi zingagcina ubuqotho besiginali ngesikhathi sokudlulisa, zigweme ukuncishiswa kanye nokuhlanekezelwa okungathinta ikhwalithi yedatha. Ukukhetha izinto zokuvikela ugesi ezinokulahlekelwa kwesiginali okuphansi kubalulekile ukuqinisekisa ukudluliselwa kwedatha okuphephile nokuphumelelayo.
Ukuvikelwa Ekuvuthweni Kwedatha:
Ngaphezu kwekhono lazo lokuvimbela ukuphazamiseka kwangaphandle, izinto zokuvikela zidlala indima ebalulekile ekuvimbeleni ukuvuza kwedatha. Ngokunikeza isithiyo esibonakalayo phakathi kwabaqhubi kanye nendawo yangaphandle, kunciphisa ingozi yokuvuza kwesignali noma ukuvinjelwa okungagunyaziwe. Lokhu kubaluleke kakhulu ezindaweni ezibucayi, njengamanethiwekhi ezinkampani noma ukudluliswa kwedatha eyimfihlo.
Ukumelana Nezimo Zemvelo Ezimbi:
Izinto zokuvikela ezifanele kufanele zikwazi ukumelana nezimo zemvelo ezimbi, njengokushintsha kwezinga lokushisa, umswakama, noma ukuchayeka kumakhemikhali. Ukumelana nalezi zimo kuqinisekisa ukuthi kugcina ukusebenza kwazo kanye nezakhiwo ze-dielectric ngokuhamba kwesikhathi, okuqinisekisa ukudluliswa kwedatha okuphephile nokuthembekile.
Izinto zokuvikela zidlala indima ebalulekile ekudlulisweni kwedatha okuphephile ngokuvikela ukuphazamiseka kwe-electromagnetic, ukunciphisa ukulahleka kwesignali, ukuvimbela ukuvuza kwedatha, nokumelana nezimo zemvelo ezimbi. Ngokukhetha izinto ezifanele, njenge-XLPE, i-PP, i-FPE, noma i-PTFE, ukudluliswa kwedatha okuthembekile nokuvikelwe kuyaqinisekiswa. Ezweni ledijithali elixhumene kakhulu, ukuqonda ukubaluleka kubalulekile ukuvikela ukuphepha kanye nobumfihlo bolwazi oludlulisiwe.
Isikhathi sokuthunyelwe: Juni-03-2023