Imichilo yethusi ivamise ukusetshenziswa ezinhlelweni zokuvikela i-electromagnetic ukunikeza umgoqo osiza ukuvimbela ukudluliswa kokuphazanyiswa kwe-electromagnetic interference (EMI) kanye nokuphazamiseka kwefrikhwensi yomsakazo (RFI). Le micu ivame ukusetshenziswa ezimbonini ezahlukahlukene, ezihlanganisa i-electronics, ezokuxhumana, i-aerospace, nokunye. Nansi indlela ama-copper strips asetshenziswa ngayo emkhakheni wokuvikela:
Izixazululo Ze-Electromagnetic Compatibility (EMC): Imichilo yethusi isetshenziswa kumadivayisi nasezinhlelweni lapho ukuhambisana kwe-electromagnetic kubaluleke kakhulu. Le micu ingasetshenziswa ezingxenyeni ze-elekthronikhi ezibucayi noma kumadivayisi ukuze kwakheke indawo evalekile evimba izinkambu zikazibuthe zangaphandle ukuthi ziphazamise ukusebenza kwedivayisi.
I-Cable Shielding: Imichilo yethusi ivamise ukusetshenziselwa ukuvikela izintambo ekuphazamisekeni kwe-electromagnetic. Zingasonga izintambo noma zihlanganiswe ekwakhiweni kwekhebula ngokwalo. Lokhu kuvikela kusiza ukuvikela amasiginali kazibuthe wangaphandle ukuthi angahlangani namasiginali athwalwa izintambo, okubaluleke kakhulu ezinhlelweni zokudlulisa idatha ngesivinini esikhulu.
I-Printed Circuit Board (PCB) Isivikelo: Imichilo yethusi ingasetshenziswa kuma-PCB ukuze kwakheke isakhiwo esifana nekheji le-Faraday esiqukethe imisebe kazibuthe kagesi ekhiqizwa izingxenye zesekethe. Lokhu kuvimbela ukuphazamiseka kwezinye izingxenye eziseduze noma imithombo yangaphandle.
Izivalo Nezindlu: Emishinini eminingi ye-elekthronikhi, amapheshana ethusi ahlanganiswa endaweni ebiyelwe noma ezindlini ukuze kwakheke indawo evikelekile ephelele. Lokhu kubaluleke kakhulu ezinhlelweni zokusebenza lapho idivayisi ngokwayo ikhiqiza imisebe ye-electromagnetic edinga ukugcinwa.
I-RFI kanye ne-EMI Gaskets: Imichilo yethusi ivame ukusetshenziselwa ukwakha ama-gaskets noma ama-seal ezindaweni ezivalekile zikagesi. Lawa ma-gaskets aqinisekisa ukuthi indawo ebiyelwe ivalwe kahle futhi noma yiziphi izikhala ezingaba khona zimbozwe ngezinto eziqhutshwayo, ezigcina ubuqotho besivikelo.
Ukubeka phansi kanye nokuhlanganisa: Imicu yethusi idlala indima ekugxiliseni nasekuhlanganiseni ngaphakathi kwezinhlelo ezivikelekile. Ukubeka phansi okufanelekile kusiza ekususeni noma yikuphi ukuphazamiseka kazibuthe kagesi okungase kubanjwe isihlangu, kuqondise kabusha ngokuphephile emhlabathini.
I-Antenna Shielding: Imichilo yethusi ingasetshenziselwa ukuvikela izimpondo, ukuvimbela ukuphazamiseka okungafuneki ukuthi kungangeni othintwayo noma kuthinte iphethini yayo yemisebe. Lokhu kubaluleke kakhulu ezinhlelweni zokusebenza lapho kudingeka khona ukulawula okunembile kokusebenza kothi.
Izimpahla Zezokwelapha: Emishinini yezokwelapha, njengemishini ye-MRI namadivayisi okuqapha azwelayo, amapheshana ethusi angasetshenziswa ukuze kuqinisekiswe ukusebenza kahle kwemishini ngokunciphisa ukuphazamiseka kukazibuthe okuvela emithonjeni yangaphandle.
Kubalulekile ukuqaphela ukuthi nakuba imicu yethusi isebenza ngempumelelo ekuvikeleni ukuphazamiseka kukazibuthe kagesi, ukwakheka okufanele, ukufakwa, kanye nokubekwa phansi kubalulekile ukuze kuzuzwe izinga elifiswayo lokuvikela ukusebenza kahle. Idizayini kufanele icabangele izici ezifana nobubanzi befrikhwensi, ukujiya kwempahla, ukuqhubeka kwehawu, kanye nokubekwa phansi kwezingxenye ezivikelekile.
I-CHZHJ izokusiza ukuthi uthole impahla efanele, sicela usithinte noma nini lapho udinga.
Isikhathi sokuthumela: Aug-23-2023