Imicu yobhedu isoloko isetyenziswa kwizicelo zokhuselo lwe-electromagnetic ukubonelela ngomqobo olawulayo onceda ukuthintela ukuhanjiswa kokuphazamiseka kombane we-electromagnetic (EMI) kunye nokuphazamiseka kwamaza kanomathotholo (RFI).Ezi ntambo ziqhele ukusetyenziswa kumashishini ahlukeneyo, kubandakanya i-elektroniki, unxibelelwano ngefowuni, i-aerospace, kunye nokunye.Nantsi indlela imicu yobhedu esetyenziswa ngayo kwindawo yokukhusela:
Ukuhambelana ne-Electromagnetic Compatibility (EMC): Iintambo zobhedu zisetyenziswa kwizixhobo nakwiinkqubo apho ukuhambelana kombane kubaluleke kakhulu.Le micu inokusetyenziswa ukujikeleza izinto ezibuthathaka ze-elektroniki okanye izixhobo zokudala indawo ebiyelweyo ethintela imimandla yangaphandle ye-electromagnetic ukuba iphazamise ukusebenza kwesixhobo.
ICable Shielding: Imichilo yobhedu ihlala isetyenziselwa ukukhusela iintambo ekuphazamisekeni kombane.Ziyakwazi ukugqithwa ngeentambo okanye zihlanganiswe kwi-cable design ngokwayo.Oku kukhusela kunceda ukuthintela imiqondiso yangaphandle ye-electromagnetic ukuba ingadibanisi nemiqondiso ethwalwa ziintambo, nto leyo ibaluleke ngakumbi kwizicelo zokuhanjiswa kwedatha ngesantya esiphezulu.
Ibhodi yeSekethe eprintiweyo (PCB) Ukukhusela: Imichilo yobhedu ingasetyenziselwa kwiiPCB ukwenza iFaraday cage-like structure equlethe radiation ye-electromagnetic eveliswa ngamacandelo esekethe.Oku kuthintela ukuphazamisana namanye amacandelo akufutshane okanye imithombo yangaphandle.
Iindawo ezivaliweyo kunye neZindlu: Kwizixhobo ezininzi ze-elektroniki, imicu yobhedu idityaniswe kwindawo ebiyelweyo okanye kwizindlu ukwenza indawo ekhuselekileyo.Oku kubaluleke ngakumbi kwizicelo apho isixhobo ngokwaso sivelisa imitha ye-electromagnetic kufuneka igcinwe.
I-RFI kunye ne-EMI Gaskets: Imichilo yobhedu ihlala isetyenziselwa ukwenza iigaskets okanye itywina kwiindawo ezivaliweyo zombane.Ezi gaskets ziqinisekisa ukuba i-enclosure ivalwe ngokufanelekileyo kwaye naziphi na izikhewu ezinokuthi zifakwe kwizinto eziphathekayo, zigcina ingqibelelo yokukhusela.
Ukusetyenzwa phantsi kunye nokuDibana: Imicu yobhedu idlala indima ekumiseleni nasekudibaniseni kwiinkqubo ezikhuselweyo.Ukumisa okufanelekileyo kunceda ekugxothweni nakuphi na ukuphazamiseka kwe-electromagnetic okunokuthi kubanjwe yikhaka, iphinde ibuyele ngokukhuselekileyo emhlabeni.
I-Antenna Shielding: Imichilo yobhedu ingasetyenziselwa ukukhusela i-eriyali, ukuthintela ukuphazamiseka okungafunekiyo ekungeneni kwi-eriyali okanye kuchaphazele ipateni yayo yemitha.Oku kubaluleke kakhulu kwizicelo apho ulawulo oluchanekileyo malunga nokusebenza kwe-eriyali luyimfuneko.
Izixhobo zonyango: Kwizixhobo zonyango, ezinje ngoomatshini be-MRI kunye nezixhobo zokubeka iliso ezinovakalelo, imichilo yobhedu ingasetyenziselwa ukuqinisekisa ukusebenza kakuhle kwesixhobo ngokunciphisa ukuphazamiseka kwe-electromagnetic kwimithombo yangaphandle.
Kubalulekile ukuqaphela ukuba ngelixa imicu yobhedu isebenza ngempumelelo ekukhuseleni ngokuchasene nokuphazamiseka kombane, uyilo olululo, ufakelo, kunye nokubekwa phantsi komhlaba kubalulekile ukufezekisa inqanaba elinqwenelekayo lokhuseleko olusebenzayo.Uyilo kufuneka luthathele ingqalelo imiba efana noluhlu lwamaza, ubukhulu bezinto eziphathekayo, ukuqhubeka kwekhaka, kunye nokubekwa phantsi kwezinto ezikhuselekileyo.
I-CHZHJ iya kukunceda ufumane izinto ezichanekileyo, nceda uqhagamshelane nathi nanini na xa ufuna.
Ixesha lokuposa: Aug-23-2023