Ngokuthuthuka okusheshayo kobuchwepheshe be-elekthronikhi, imikhiqizo nemishini kagesi iya ngokuya isetshenziswa ekukhiqizeni nasekuphileni kwabantu. Amakhompiyutha, amarediyo nezinye izinto ezisetshenziswayo zokudlulisela zikhiqiza amaza kagesi amaza ahlukene namaza. Ukungcola kwe-electromagnetic kuwumthombo omusha wokungcola ngemva kokungcoliswa komoya, ukungcoliswa kwamanzi kanye nokunukubezeka komsindo. Ngakho-ke, ukunakwa okwengeziwe kunikezwa ukuvikela i-electromagnetic kwemishini ehlobene.
I-electromagnetic shieding iwukusebenzisa izinto zokuvikela ugesi njengensimbi ukwenza umzimba ovikelayo, ukuvala indawo edinga ukuvikelwa, nokuhlukanisa ukushaya kwe-electromagnetic pulse emzimbeni ovikelayo. Vikela. Lapho ukushaya kwenhliziyo kufika, amandla kazibuthe wesihlangu azobonakala, amuncwe noma avinjwe. Ngisho noma amaza kazibuthe kagesi angangena esihlanguni, amandla kazibuthe kanye nezinkambu zikazibuthe zincishiselwa ezingeni elamukelekayo.
Ukuvikela i-electromagnetic kungenye yezinyathelo ezibalulekile zokuvikela imishini kagesi namasistimu kagesi ukuthi angaphazanyiswa yi-electromagnetic. Inganciphisa ngempumelelo ukuphazamiseka kozibuthe okubangelwa ukusakazeka komkhathi. Inganciphisa i-EMI ekhishiwe yemishini kagesi futhi ivimbele umthelela wokuphazamiseka kwamagnetic kwangaphandle kumishini kagesi.
Njengempahla ekhethekile, umqhubi ngokwawo akagcini nje ngokuba ne-conductivity kagesi, kodwa futhi angavikela amagagasi kagesi. Kodwa-ke, ekusetshenzisweni kwansuku zonke kwezinto ezinjalo, umthelela wokuvikela walezi zinto zokusebenza uzophinde uthintwe ezinye izinto eziphazamisayo, ezinjengokuphazamiseka kwemvelo, imvamisa, ukuqina, njll., kanye nomphumela wokuvikela wamagagasi kagesi nawo uzohluka ngesikhathi sokusetshenziswa.

1. Izimiso
Ngokuqondene nempahla yendwangu ye-conductive, iyinto ephelele yokukhiqiza ngokwayo; ngakho-ke, le nto ingahlanganiswa kunoma iyiphi indawo yensimbi, ukuze kuqinisekiswe ukuthi ngemva kokubopha, impahla yokuvala kagesi yegebe lokuvala ugesi nayo ingathuthukiswa. Ukuvikela indima yamasignali kagesi.

2. Ububanzi besicelo
Uhlelo lunezici zokuvikela amasiginali we-electromagnetic futhi lunohlu olubanzi lwezinhlelo zokusebenza. Ingasetshenziswa kabanzi kwezinye izinkundla zemisebe ezinamandla ezidinga ukuvikela amasiginali kazibuthe, njengokwenza izingubo zokuzivikela ezichwepheshile, indwangu yokuvikela eyenza indwangu yokuzivikela, amagilavu ​​okuvikela, amakhethini angangeni emisebeni neminye imikhiqizo.

3. Igwebu eliqhubayo
Ngaphezu kokufaneleka kwezinye izinkambu ezidinga ukuvikela amasignali kazibuthe kagesi, lolu hlelo lungaphinda lusetshenziselwe ukulawula kwe-EMI/EMC kwemishini ehlukahlukene kagesi. Lapho ulungiselela izinto zikakotini we-foam, kudingekile kuphela ukugoqa engxenyeni ephezulu yokunwebeka yegwebu, bese uyisika ibe ngamajamo nobukhulu obuhlukene ngokuya ngezidingo ezihlukene ngesikhathi sokusebenzisa, uqinisekise izidingo ezihlukene zokusebenzisa, futhi ungenza. ukuma okuhambisanayo, inqubo yokukhiqiza ilula kakhulu. Ngenxa yokuthi impahla ingashintsha ukuma kwayo ngokuvumelana nezidingo, ayinakho nje kuphela uhlelo olubanzi lwezinhlelo zokusebenza, kodwa futhi inokuguquguquka okuqinile.