Ukukhusela iintambo yinto ebaluleke kakhulu kuyilo nolwakhiwo lweenkqubo zombane neze-elektroniki. Injongo yokukhusela kukukhusela imiqondiso kunye nedatha kwi-electromagnetic interference (EMI) kunye ne-radio frequency interference (RFI) enokubangela iimpazamo, ukonakala, okanye ukulahleka ngokupheleleyo kwesignali. Ukufezekisa ukhuseleko olusebenzayo, kusetyenziswa izixhobo ezahlukeneyo ukugubungela intambo, kubandakanya iteyiphu yobhedu, iteyiphu ye-aluminium, iteyiphu ye-mylar ye-copper foil, kunye nokunye.
Iteyiphu yobhedu
Iteyiphu yeCopper yinto esetyenziswa ngeendlela ezahlukeneyo kwaye isetyenziswa kakhulu ekukhuseleni iintambo. Yenziwe ngefoyile ebhityileyo yobhedu, egqunywe ngeglue eqhubayo. Iteyiphu yeCopper kulula ukuyiphatha, ukuyisika, kunye nokuyila ngokwemilo yentambo, nto leyo eyenza ukuba ibe lukhetho oluhle kakhulu kwiindlela ezenziwe ngokwezifiso nezintsonkothileyo zoyilo lweentambo. Iteyiphu yeCopper ibonelela ngokuqhuba kakuhle kombane kunye nokusebenza kakuhle kokukhusela, okwenza ukuba ifaneleke ukusetyenziswa kwiintlobo ngeentlobo zezicelo, kubandakanya imiqondiso ye-frequency ephezulu, imiqondiso yedijithali, kunye nemiqondiso ye-analog.
Iteyiphu yobhedu
Iteyiphu yeAluminiyam
Iteyiphu ye-aluminiyam yenye indlela ethandwayo yokukhusela iintambo. Njengeteyiphu yobhedu, iteyiphu ye-aluminiyam yenziwe ngefoyile yesinyithi ebhityileyo egqunywe ngeglue eqhubayo. Iteyiphu ye-aluminiyam inika amandla okuqhuba umbane kunye nokusebenza kakuhle kokukhusela, okwenza ifaneleke ukusetyenziswa kwiindlela ezahlukeneyo zokusebenza. Nangona kunjalo, iteyiphu ye-aluminiyam ayiguquguquki kangako kuneteyiphu yobhedu, nto leyo eyenza kube nzima ukuyiphatha nokuyila ngokwemilo yentambo.
Iteyiphu yeAluminiyam
Iteyiphu yeMylar yeFoyile yeCopper
Iteyiphu ye-Mylar foil yindibaniselwano ye-copper foil kunye nomaleko we-Mylar insulation. Olu hlobo lweteyiphu lubonelela ngokusebenza kakuhle kombane kunye nokusebenza kakuhle kokukhusela ngelixa lukhusela intambo kuxinzelelo lombane kunye nolwe-mechanical. Iteyiphu ye-copper foil Mylar isetyenziswa kakhulu kwizicelo ze-high-frequency, njengasekuqulunqweni kweentambo ze-coaxial.
Ukuqukumbela, kukho izinto ezininzi ezikhoyo zokukhusela iintambo, nganye ineempawu zayo ezikhethekileyo kunye neenzuzo zayo. Iteyiphu yekopolo, iteyiphu yealuminiyam, kunye neteyiphu ye-mylar yefoyile yekopolo zimbalwa nje zezixhobo ezisetyenziswa rhoqo kwizicelo zokukhusela iintambo. Xa ukhetha izinto zokukhusela iintambo, kubalulekile ukuqwalasela izinto ezifana nokuphindaphindeka kwesignali, indawo apho intambo iza kusetyenziswa khona, kunye nenqanaba elifanelekileyo lokusebenza kakuhle kwentambo.
Ixesha lokuthumela: Februwari-22-2023