Eddy halin yanzu yana daya daga cikin manyan matsaloli a cikin masana'antar mota wanda zai haifar da zafin jiki na maɗaukaki na dindindin kuma ya haifar da demagnetization, sannan ya shafi ingancin aiki na motar.
A mafi yawancin lokuta, asarar abubuwan maganadisu na yanzu yana da ƙasa da asarar ƙarfe da asarar jan ƙarfe na motar, amma zai haifar da haɓakar zafin jiki mai girma a cikin injin mai sauri da babban ƙarfin ƙarfin ƙarfin.
Fi dacewa, stator Magnetic filin da rotor Magnetic filin PMSM suna jujjuya synchronously, ko in mun gwada da a tsaye, don haka m maganadiso ba tare da eddy asarar halin yanzu a irin wannan yanayin.A zahiri, akwai jerin sararin samaniya da daidaituwar lokaci suna kasancewa a cikin filin magnetic ratar iska, kuma waɗannan abubuwan haɗin gwiwa suna fitowa daga tasirin cogging, rarrabawar sinusoidal na ƙarfin magnetomotive da halin yanzu.Filin maganadisu mai jituwa zai danganta da filin maganadisu na rotor kuma saboda haka ya haifar da eddy halin yanzu kuma ya haifar da asarar eddy na yanzu.Hakanan ya kamata a lura cewa filin maganadisu masu jituwa da asarar halin yanzu za su tashi tare da haɓaka saurin mota.
Laminated maganadisu ana daukarsa a matsayin mai hikima mafita don warware eddy asara a halin yanzu a ci gaban high-gudun juyi inji ci gaban.
Laminated Neodymium Magnet don raba duka yanki na maganadisu zuwa sassa da yawa, kuma a yi amfani da fasaha ta musamman don haɗa waɗannan ɓangarorin cikin duka maganadisu tare da wani manne don rage hasara na yanzu.Kadan asara na yanzu yana nufin ƙananan zafi da ingantaccen aiki.Rage hasara na eddy na yanzu zai iya rage zafi kuma ya inganta yadda ya dace.
Laminated maganadiso suna da ƙananan eddy halin yanzu kuma suna da aiki iri ɗaya ko ma mafi girma kamar na gabaɗayan maganadisu.Don haka, ana ƙara ƙara laminated magneti akan injina, musamman injinan motocin lantarki.A zamanin yau, sabon-makamashi Auto, sararin samaniya da kuma kasuwannin masana'antu na masana'antu na fasaha sun kamu da bin ma'aunin wutar lantarki da ƙimar calorific, don haka buƙatar laminated neodymium magnet ya ci gaba da ƙaruwa.Game da ƙungiyar ƙira ku da buƙatun aikin, za mu iya taimaka muku don fahimtar gyare-gyaren maganadisu na abubuwan da ke biyowa ta amfani da tsarin lasisi da ƙarfin samar da mu.
-Madalla da daidaitaccen ƙarfin maganadisu na zahiri;
-Hanyar samarwa ta musamman tana da fa'idodi masu fa'ida a cikin ingantaccen samarwa, daidaiton masana'anta da sarrafa farashi.
-Wannan maganadisu yana da kyakkyawan juriya ga babban zafin jiki da zafi na kaddarorin anti-lalata saboda amfani da fasahar kariya ta fuskar gabaɗaya;
-Ta hanyar keɓaɓɓen ɗinki, waɗannan ƙanana na maganadisu suna keɓancewa daga juna;
- Haƙuri na geometric don laminated magnet yana cikin ± 0.05mm;
- Suna samuwa a cikin samarium cobalt da neodymium iron boron kayan;
- Girman al'ada da sifofi abin karɓa kuma.
Ana nuna lissafin asarar eddy na yanzu tare da kuma ba tare da lamination ba kamar ƙasa:
