Ukuvikela ikhebula kuyisici esibalulekile sezintambo zikagesi kanye nomklamo wekhebula. Kuyasiza ukuvikela amasignali kagesi ekuphazamisekeni nokugcina ubuqotho bawo.
Kunenani lezinto ezisetshenziselwa ukuvikela ikhebula, ngayinye inezici zayo nezici ezihlukile. Ezinye zezinto ezisetshenziswa kakhulu ukuvikela ikhebula zifaka:
I-Aluminium Foil Shielding: Lena enye yezindlela eziyisisekelo nezingabizi kakhulu zokuvikela ikhebula. Ihlinzeka ngokuvikeleka okuhle ekuphazamisekeni kwe-electromagnetic (EMI) kanye nokuphazamiseka kwefrikhwensi yomsakazo (RFI). Nokho, ayiguquki kakhulu futhi kungase kube nzima ukuyifaka.
Isivikelo Esilukiwe: Isivikelo esilukiwe sakhiwe ngemicu ecolekile yensimbi elukwe ndawonye ukuze yakhe inetha. Lolu hlobo lwesivikelo luhlinzeka ngokuvikeleka okuhle ku-EMI ne-RFI futhi luyavumelana nezimo, okwenza kube lula ukukufaka. Kodwa-ke, ingabiza kakhulu kunezinye izinto zokusebenza futhi ingase ingasebenzi kahle ezinhlelweni zefrikhwensi ephezulu.
I-Conductive Polymer Shielding: Lolu hlobo lwesivikelo lwenziwa ngezinto ze-polymer conductive ezibunjwa eduze kwentambo. Inikeza isivikelo esihle ngokumelene ne-EMI ne-RFI, iyavumelana nezimo, futhi inezindleko eziphansi uma kuqhathaniswa. Kodwa-ke, ingahle ingalungeli izicelo zezinga lokushisa eliphezulu. I-Metal-Foil Shielding: Lolu hlobo lwesivikelo lufana ne-aluminium foil shielding kodwa lwenziwa ngensimbi ewugqinsi, enzima kakhulu. Inikeza ukuvikeleka okuhle ngokumelene ne-EMI ne-RFI futhi iguquguquka kakhulu kunokuvikela i-aluminium foil. Kodwa-ke, ingabiza kakhulu futhi ingase ingalungeli izinhlelo zokusebenza zamafrikhwensi aphezulu.
I-Spiral Shielding: I-Spiral shielding iwuhlobo lwesivikelo sensimbi esilimele ngephethini ezungeza ikhebula. Lolu hlobo lwesivikelo luhlinzeka ngokuvikeleka okuhle ku-EMI ne-RFI futhi luyavumelana nezimo, okwenza kube lula ukukufaka. Kodwa-ke, ingabiza kakhulu futhi ingase ingalungeli izinhlelo zokusebenza zamafrikhwensi aphezulu. Sengiphetha, ukuvikela ikhebula kuyisici esibalulekile sezintambo zikagesi nokuklanywa kwekhebula. Kunenqwaba yezinto ezisetshenziselwa ukuvikela ikhebula, ngayinye inezici zayo nezici ezihlukile. Ukukhetha into efanelekile yohlelo oluthile kuzoncika ezintweni ezifana nobuningi, izinga lokushisa, kanye nezindleko.
Isikhathi sokuthumela: Mar-06-2023