Eddy current ndi imodzi mwazovuta zazikulu zamagalimoto zamagalimoto zomwe zimapangitsa kutentha kwa maginito osatha ndikuyambitsa demagnetization, kenako kukhudza magwiridwe antchito agalimoto.
Nthawi zambiri, kutayika kwaposachedwa kwa maginito okhazikika kumakhala kotsika kwambiri kuposa kutayika kwachitsulo komanso kutayika kwa mkuwa kwa mota, koma kumapangitsa kutentha kwakukulu mugalimoto yothamanga kwambiri komanso mphamvu yayikulu kwambiri yamagetsi.
Momwemo, maginito a stator ndi maginito ozungulira a PMSM amayenda mozungulira, kapena osasunthika, motero maginito osatha popanda kutayika kwa eddy pakadali pano.Ndipotu, pali mndandanda wa danga ndi nthawi harmonics alipo mu mpweya kusiyana maginito, ndi zigawo harmonic izi zimachokera ku cogging kwenikweni, sanali sinusoidal kugawa mphamvu magnetomotive ndi gawo panopa.Mphamvu ya maginito ya harmonic idzalumikizana ndi maginito a rotor ndipo motero imapanga eddy panopa ndikupangitsa kuti eddy awonongeke.Tiyeneranso kukumbukira kuti mphamvu ya maginito ya harmonic ndi kuwonongeka kwa eddy panopa idzakwera ndi kuthamanga kwa galimoto.
Maginito opangidwa ndi laminated amaonedwa ngati njira yanzeru yothetsera kutayika kwa eddy pakalipano pakukula kwa makina othamanga kwambiri.
Laminated Neodymium Magnet kuti agawane chidutswa chonse cha maginito mu zidutswa zingapo, ndikugwiritsa ntchito luso lapadera kuti amangirire zidutswa izi mu maginito onse kachiwiri ndi guluu wina kuti achepetse kutaya kwa Eddy panopa.Kuwonongeka kochepa kwa eddy panopa kumatanthauza kutentha kochepa komanso kuchita bwino kwambiri.Kuchepetsa kutayika kwa eddy panopa kumatha kuchepetsa kutentha ndikuwonjezera mphamvu.
Maginito okhala ndi maginito ali ndi ma eddy ang'onoang'ono ndipo amakhala ndi magwiridwe antchito ofanana kapena apamwamba kwambiri ngati maginito onse.Chifukwa chake, maginito ochulukirachulukira amayikidwa pama motors, makamaka ma mota amagetsi.Masiku ano, misika yamagetsi yamagetsi yamagetsi yamagetsi yamagetsi, maloboti komanso misika yanzeru zama robotiki anzeru amangokhalira kutsata mphamvu zamagalimoto ndi mtengo wa calorific, motero kufunikira kwa maginito a laminated neodymium kukukulirakulira.Pankhani ya gulu lanu lokonzekera komanso zomwe mukufuna pulojekiti, titha kukuthandizani kuti muzindikire kusintha kwa maginito pazotsatirazi pogwiritsa ntchito njira zomwe zili ndi chilolezo komanso mphamvu zathu zopangira.
-Wabwino pamwamba maginito mphamvu kusasinthasintha;
-Njira yapadera yopanga imakhala ndi mwayi wopikisana pakupanga bwino, kulondola kwapang'onopang'ono komanso kuwongolera mtengo.
-Maginitowa amatha kukana kutentha kwambiri komanso chinyezi cha zinthu zotsutsana ndi dzimbiri chifukwa chogwiritsa ntchito ukadaulo wachitetezo chapamwamba;
-Pogwiritsa ntchito nsonga zotchingira, maginito ang'onoang'ono awa amatsekeredwa kuchokera kwa wina ndi mnzake;
-The geometric kulolerana kwa laminated maginito ndi mkati ± 0.05mm;
-Amapezeka mu samarium cobalt ndi neodymium iron boron materials;
-Kukula ndi mawonekedwe ovomerezeka nawonso.
Kuwerengera kwa kuwonongeka kwa eddy panopa ndi popanda lamination akuwonetsedwa pansipa:
