Ngwaahịa emechara ọkara
Ihe mkpuchi ọkụ eletrik
Kedu ihe bụ mkpuchi mkpuchi eletrik?
Ihe mkpuchi mkpuchi electromagnetic bụ ihe mgbochi anụ ahụ emebere iji gbochie oghere electromagnetic. A na-ejikarị ihe eji eme ihe dị ka ọla ma ọ bụ akwa mkpuchi ọla ka a na-ewu ebe a. Site n'ịmepụta mmetụta ọnụ ụlọ Faraday, ihe mkpuchi ahụ na-egbochi ebili mmiri electromagnetic nke dị n'èzí ịbanye na itinye aka na ngwa eletrọnịkị.
Kedu ka mkpuchi mkpuchi si arụ ọrụ?
Ịdị irè nke mkpuchi mkpuchi electromagnetic dabere n'ọtụtụ ihe, gụnyere:
● Akụrụngwa: A na-ejikarị ihe ndị na-emepụta ihe, dị ka ọla kọpa, aluminom, na ígwè, eme ihe maka nchebe n'ihi ike ha na-egosipụta ebili mmiri electromagnetic.
● Ọkpụrụkpụ: Ọkpụrụkpụ nke ihe nchebe na-ekpebi ike ọ ga-eme ka ọ kwụsịlata. Ihe ndị dị arọ n'ozuzu na-enye ọrụ nchebe ka mma.
● Ọdụdọ na oghere: oghere ọ bụla ma ọ bụ oghere ọ bụla dị n'ime ogige ahụ nwere ike imebi irè nchebe ya. Ichichi nke ọma na ntọ ala dị mkpa.
● Ugboro: Ugboro nke ebili mmiri electromagnetic na-ekerekwa òkè. Ihe nchekwa nwere ike ịdị irè karịa n'ibelata ụfọdụ ugboro karịa ndị ọzọ.
Uru nke Electromagnetic Shielding
● Ọrụ emelitere: Site n'ibelata EMI, mkpuchi mkpuchi nwere ike ịkwalite arụmọrụ na ntụkwasị obi nke ngwaọrụ eletrọnịkị.
● Ogologo ndụ na-abawanye: Ọta nwere ike ichebe ihe ndị dị nro pụọ na mmebi nke nnyonye anya electromagnetic kpatara, na-agbatị ndụ ha.
● Irube isi n'ụkpụrụ: Ọtụtụ ụlọ ọrụ nwere iwu siri ike gbasara ikuku eletrik. Ihe mkpuchi mkpuchi nwere ike inye aka hụ na nnabata.
● Nchekwa data: N'ime ngwa ebe nchekwa data dị oke mkpa, ichebe nwere ike inye aka gbochie ohere na-enwetaghị ikike ma ọ bụ mmebi data.
Ngwa nke mkpuchi mkpuchi
Ihe mkpuchi mkpuchi elektrọnịkị na-achọta ngwa n'ọtụtụ ụlọ ọrụ, gụnyere:
● Nrụpụta elektrọnik: Chebe ihe ndị nwere mmetụta na ngwaọrụ eletrọnịkị.
● Akụrụngwa ahụike: Ịhụ na izi ezi na ntụkwasị obi nke onyonyo ahụike na akụrụngwa nyocha.
●Automotive: Nchekwa nkeji njikwa eletrọnịkị na sistemu nkwukọrịta n'ime ụgbọ ala.
●Aerospace: Chebe sistemu avionics pụọ na nnyonye anya elektrọn.
●Ndị agha: Nchekwa nzikọrịta ozi na akụrụngwa radar.