Mar a dh'atharraicheas an raon magnetach nuair amagnets fàinnede dhiofar mheudan air an cur ann am fàinne fàinne? An tèid a neart raon magnetach agus an èideadh achaidh a leasachadh an coimeas ri aon magnet? Tha sinn an dùil gu bheil an eadar-dhealachadh eadar an raon magnetach meadhanach agus an raon magnetach iomall taobh a-staigh 100Gs.Rinn sinn deuchainn ,fan toiseach,gheibh sinnan cuairteachadh achadh magnetach air uachdar an magnet siolandair magnetach magnetized D50 * 20, mar a chithear ann am Figear 1:
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Figear 1Atharrachaidheanof raon magnetach air uachdar magne siolandair D50X20t
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Figear2 Atharrachaidhean of raon magnetach air uachdar naD50X20+D40X20+D30X20 magne siolandairt
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Figear3Atharraichean ann an raon magnetach air uachdar magnet siolandair D50X20+D40X20+D30X20+D20X20
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Figear4Atharrachaidhean of raon magnetach air uachdar D50X20+ D40X20+D30X20+D20X20+D10X20 siolandair magnet
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Figear5 D50X20+D40X20+D30X20+D20X20+D10X20+D5X20magne siolandairt
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Figear6 D50X20+D40X20+D30X20+D20X20+D10X20+D5X20+D2X20+D1X20
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Figear7 D50X20+D40X20+D30X20+D20X20+D10X20+D5X20+D2X20+D1X20+D0.5X20+D0.1X20
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Figear 8 Coimeas eadar raointean magnetach air an uachdar mar fhàinneachan de dhiofar mheudan air an cur am broinn cearcall D50 * 20
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Figear 9 Coimeas eadar raointean magnetach iomall air an uachdar mar fhàinneachan de dhiofar mheudan air an cur ann am fàinne D50 * 20
Bho figear 8,chì sinn, chan eil an raon magnetach uachdar meadhanach a rèir ar dùil (tha an eadar-dhealachadh eadar an raon magnetach meadhanach agus an raon magnetach iomall taobh a-staigh 100Gs)
Tha Figear 9 a’ sealltainn gu bheil an raon magnetach aig an oir ag àrdachadh mar a bhios an àireamh de fhàinneachan a’ dol am meud, le faisg air 14000G aig a’ char as àirde, fhad ‘s a tha an raon magnetach aig oir an t-siolandair D50 * 20 faisg air 8000Gs.
Gus geàrr-chunntas, chan urrainn don dòigh seo an raon magnetach ann am meadhan an t-siolandair a leasachadh, is e sin, chan urrainn dha am beàrn eadar an raon magnetach meadhanach agus an raon magnetach iomall a lughdachadh.Achmeudachadhanns antha raon magnetach iomall buannachdail ann a bhith a’ leasachadh anTarraingfeachd an t-suidseco-chruinneachadhCiamar a leasaicheas tu an raon magnetach dianatmeadhan uachdar an t-siolandair magnetized axially, feumaidh sinn fhathastleantuinnoptimachadhden mheasgachadh magnetach.
Ùine puist: Dàmhair-30-2023