ozi

N'ihe metụtara njupụta saturation magnetik, ferrosilicon dị elu karịa sendust.Otú ọ dị, sendust nwere uru ndị a ma ama karị, nke a na-egosipụta na saturation dị nro ka mma, nkwụsị isi na-adịghị mma, nkwụsi ike okpomọkụ na ọnụ ala dị ala.Inductors na-eji sentust magnetik powder cores nwere ike iwepụ ihe na-adịghị mma nke oghere ikuku nke mgbanaka magnetik ferrite kpatara.

nkọwa dị ka ndị a:

1. Njupụta magnetik B nke ferrite erughị ma ọ bụ ha nhata na 0.5T, nke na-erughị ọkara nke sendust.Nke ahụ bụ, n'okpuru otu olu ahụ, nchekwa ike nke ferrite dị ala karịa nke sendust.

2. Nguzogide okpomọkụ nke ferrite dị ala karịa sendust.A na-ebelata njupụta magnetik saturation magnetik nke ferrite n'okpuru ọnọdụ okpomọkụ dị elu, ebe njupụta magnetik saturation nke sendust anaghị agbanwe nke ọma n'okpuru ọnọdụ okpomọkụ dị elu.

3. Ferrite nwere njirimara nke ngwa ngwa na zuru oke.Ọ bụrụ na ọ gafere uru dị ugbu a dị nchebe, ọ nwere ike ime ka ọrụ inductance daa n'ozuzu ya, ebe Sendust nwere njirimara nke nro na njuju ma nwee ike iguzogide ụkpụrụ dị elu dị ugbu a.

4. Sendust cores bụ nnọọ adabara ike nchekwa nyo inductors na ịmafe ike onunu.E jiri ya tụnyere ikuku ikuku ferrite ma ọ bụ uzuzu uzuzu nke otu nha na permeability, sendust cores nwere saturation dị elu nwere ike inye ike nchekwa dị elu.

5. Mgbe ọ dị mkpa ịgafe nnukwu nkwurịta okwu voltaji na-enweghị na-emepụta zuru mkpọtụ nzacha inductors, ojiji nke sentust core nwere ike ibelata size nke online nzacha.N'ihi na ọnụ ọgụgụ nke ntụgharị achọrọ erughị nke ferrite, sendust nwekwara ọnụọgụ magnetostriction dị nso na efu, ya bụ, ọ dị jụụ na arụ ọrụ nke mkpọtụ ma ọ bụ ugbu a n'ịntanetị na nso nso a na-anụ.

6.High magnetik flux njupụta na ala isi ọnwụ e ji mara na-eme sendust cores nnọọ adabara ike ihe calibration sekit na unidirectional mbanye ngwa, dị ka flyback transformers na usu transformers.