Izintambo ze-Optical fiber seziwumgogodla wezinhlelo zokuxhumana zesimanje. Ukusebenza nokuqina kwalezi zintambo kubaluleke kakhulu ekuthembekeni nakwikhwalithi yamanethiwekhi okuxhumana. Izinto ezisetshenziswa kulawa makhebuli zidlala indima ebalulekile ekuqinisekiseni ukuthi zingakwazi ukumelana nezindawo ezinokhahlo futhi zinikeze ukudluliswa okuzinzile esikhathini eside.
Enye yezinto ezinjalo ebilokhu ithola ukunakwa embonini iPolybutylene Terephthalate (PBT). Izinto ze-PBT zinikeza izakhiwo ezinhle kakhulu zokusebenzisa, zikagesi, nezishisayo ezizenza zifanelekele ukusetshenziswa kuzintambo ze-fiber optical. Enye yezinzuzo ezibalulekile zezinto ze-PBT izinga lokumunca umswakama eliphansi, elinomthelela omkhulu ekuzinzeni nasekuqineni kwezintambo.
Ukumuncwa komswakama ezintanjeni kungaholela ezinkingeni ezihlukahlukene, okuhlanganisa ukuncishiswa kwesignali, ukukhuphuka kwesisindo sekhebula, nokuncipha kwamandla okudonsa. Umswakama ungabangela ukugqwala nokulimala kwekhebula ngokuhamba kwesikhathi. Kodwa-ke, izinto ze-PBT zibonisa izinga eliphansi lokumunca amanzi, elisiza ukunciphisa lezi zinkinga futhi kuthuthukiswe ukuzinza nokuqina kwezintambo.
Ucwaningo luye lwabonisa ukuthi izinto ze-PBT zingamunca umswakama omncane ongu-0.1% ngaphansi kwezimo ezijwayelekile. Leli zinga eliphansi lokumunca umswakama lisiza ekugcineni izici zekhebula zikagesi nezokusebenza ngokuhamba kwesikhathi, ukuvimbela ukuwohloka noma ukulimala kwekhebula. Ukwengeza, izinto ze-PBT zinikeza ukumelana okuhle kakhulu kumakhemikhali, emisebeni ye-UV, namazinga okushisa adlulele, okuqhubeka kuthuthukisa ukuqina nokusebenza kwekhebula.
Sengiphetha, izinga lokumunca umswakama eliphansi lezinto ze-PBT lizenza zibe yinketho ekahle yokusebenzisa izintambo zefiber optical. Ngokunikeza ukuzinza nokuqina okuthuthukisiwe, izinto ze-PBT zingasiza ukuqinisekisa ukusebenza okuthembekile kwamanethiwekhi okuxhumana. Njengoba isidingo sezinhlelo zokuxhumana ezisezingeni eliphezulu siqhubeka sikhula, ukusetshenziswa kwezinto ze-PBT kulindeleke ukuthi kwande, okwenza kube yinto ethembisayo embonini yekhebula.
Isikhathi sokuthumela: Apr-24-2023