ozi

Ekwenyere m na ọtụtụ ndị na-enwe mgbagwoju anya banyere ntụnyere nkekpuchieinductorna enweghị mkpuchiinductor. Dị ka ọdịiche nke ịrụ ọrụ mkpuchi magnetik, e nwere aha abụọ dị iche iche nke mkpuchiinductorna enweghị mkpuchiinductor. Echebereinductorgụnyere mgbawainductorna ụdị minductor, na otu ihe ahụ bụ eziokwu maka ndị na-enweghị mkpuchiinductor.

Yabụ kedu ka anyị ga-esi kpuchie mpaghara ngwa ngwainductornaenweghị mkpuchiinductor? Kedu ihe dị iche n'etiti ha? Onye nchịkọta akụkọ nke Xinchenyang Electronics ga-akọwa site na akụkụ atọ ndị a.

1. Chọpụta ọdịiche dị n'etiti ọtainductorna enweghị mkpuchiinductorn'ọdịdị

Inductor mkpuchi nwere usoro mkpuchi magnetik n'èzí, yabụ na ikuku ikuku ga-abụ nke enweghị mkpuchiinductorsite na ọdịdị ahụ, na enweghị ike ịhụ ikuku ikuku site na ọdịdị nke inductor mkpuchi.

Mana enwere otu ihe ị ga-amata: eriri igwe a na-adịghị ahụ anya abụghị ihe inductor echedoro, mana ọ nwekwara ike ịbụ inductor nke nwere ụdị I nwere uwe aka na-agbanwe agbanwe.

Nke abụọ, usoro ihe mejupụtara sekit magnetik na-amata ọdịiche e chebereinductorna enweghị mkpuchiinductor

III. 1. Ihe ndọta magnetik nke inductor na-echebe bụ ihe mechiri emechi magnetik: ihe ndọta mechiri emechi bụ ihe ndọta nwere obere ihe ndọta, nke pụtara na isi ihe ndọta bụ toroidal core, nke bụ sekit magnetik mechiri emechi. nhazi.

4. Ọdịdị sekit magnetik nke enweghị ihe mkpuchiinductorbụ sekit magnetik mepere emepe: ebe ọ bụ na ekpughere usoro ihe mejupụtara sekit magnetik, ọ nwere oghere ikuku doro anya nke ukwuu, na mgbochi ya dịkwa oke, nke pụtara na isi magnetik bụ isi U-shaped ma ọ bụ EE.

Ise, atọ, iche iche kpuchieinductorna enweghị mkpuchiinductorn'ihe gbasara arụmọrụ

6. N'ihi na dị iche iche magnetik shielding owuwu nke na-echebe inductors na unshielded inductor, n'okpuru otu.inductorna arụ ọrụ ugbu a, olu nke inductors na-echebe dị ukwuu karịa nke inductor na-enweghị mkpuchi.

7. The unshielded inductor nwere àgwà nke elu saturation magnetik ọnụego, obere size na ala impedance. E lekwasịrị anya na inductor plug-in, akụkụ nke usoro mgbawa GCD (nke a ga-eji inductor mkpuchi dochie n'oge na-adịghị anya), yana inductor mkpara.

8. 3. Onye na-ekpuchi ihe mkpuchi nwere njirimara nke ike dị elu, nkwụsị dị ala na elu ugbu a. A na-ejikarị ya na sekit nwere nnukwu ihe achọrọ maka EMC, gụnyere nnyefe mgbaàmà, mgbako ọgụgụ isi, wdg, dị ka ekwentị mkpanaaka, kọmputa, ọdịyo dị elu na ihe ndị ọzọ.