Shamwari dzinoziva magineti dzinoziva kuti iron boron magineti parizvino anozivikanwa mumusika wezvigadzirwa zvemagineti sezvinhu zvemagineti zvinodhura zvakanyanya uye zvinodhura. Izvo zvakagadzirirwa kushandiswa mune zvakasiyana-siyana zvehigh-tech indasitiris, kusanganisira dziviriro yenyika nemauto, tekinoroji yemagetsi, uye midziyo yekurapa, mota, midziyo yemagetsi, midziyo yemagetsi, uye mamwe minda. Kunyanya kushandiswa kwavo, zvinova nyore kuziva nyaya. Pakati peizvi, iyo demagnetization yesimbi-boron magineti akasimba mune yakakwirira tembiricha marongero akagamuchira yakawanda kufarira.Chekutanga uye pamberi, tinofanira kunzwisisa nei NeFeB demagnetizes munzvimbo yepamusoro tembiricha.
Chimiro chemuviri cheNe iron boron chinotarisa kuti nei ichibvisa magineti munzvimbo dzekupisa kwepamusoro. Kazhinji, magineti inokwanisa kugadzira simba remagineti nekuti maerekitironi anotakurwa nechinhu pachacho anotenderera achitenderedza maatomu achienda kwaakananga, zvichikonzera simba remagineti rine simba rekukurumidza pazvinhu zvakatenderedza. Nekudaro, mamwe mamiriro etembiricha anofanirwa kusangana kuti maerekitironi atenderere maatomu mune imwe nzvimbo. Kushivirira kwekushisa kunosiyana pakati pemagineti zvinhu. Kana tembiricha yakwira zvakanyanya, maerekitironi anotsauka kubva panzira yawo yepakutanga, izvo zvinotungamirira kumhirizhonga. Panguva ino, iyo magineti yenzvimbo yemagineti ichakanganiswa, zvichikonzerademagnetization.The demagnetization tembiricha yesimbi boron yesimbi inowanzotarwa nekuumbwa kwayo chaiko, simba remagineti, uye nhoroondo yekupisa kupisa. Iyo tembiricha ye demagnetization yegoridhe iron boron inowanzo kuve pakati pe150 ne300 madhigirii Celsius (302 uye 572 madhigirii Fahrenheit). Mukati meiyi tembiricha renji, ferromagnetic maitiro anodzikira zvishoma nezvishoma kusvika arasika zvachose.
Mhinduro dzinoverengeka dzakabudirira kuNeFeB magineti yakakwira-tembiricha demagnetization:
Chekutanga uye chepamusoro, usapisa iyo NeFeB magineti chigadzirwa. Ramba wakanyatsotarisa tembiricha yayo yakaoma. Tembiricha yakakosha yeNeFeB magineti inowanzotenderedza 80 degrees Celsius (176 degrees Fahrenheit). Gadzirisa nzvimbo yayo yekushanda nekukurumidza. Demagnetization inogona kuderedzwa nekusimudza tembiricha.
Chechipiri, ndiko kutanga nehunyanzvi hwekuvandudza mashandiro ezvigadzirwa zvinoshandisa magineti ehairpin kuitira kuti zvive nechimiro chinodziya uye zvisinganyanyi kukanganiswa kwezvakatipoteredza.
Chechitatu, neiyo yakafanana magineti simba chigadzirwa, unogona kusarudzahigh coercivity zvinhu. Kana izvo zvikaramba, iwe unogona kungosiya zvishoma zvemagineti simba chigadzirwa kuitira kuti uwane yakakwira yekumanikidza.
PS: Chinyorwa chimwe nechimwe chine maitiro akasiyana, saka sarudza yakakodzera uye ine hupfumi, uye nyatso funga nezvazvo paunenge uchigadzira, zvikasadaro zvinokonzeresa kurasikirwa!
Fungidzira kuti iwe unofarirawo: Maitiro ekudzikisa kana kudzivirira kupisa demagnetization uye oxidation yesimbi boron, zvichikonzera Kuderera kwekumanikidza?
Mhinduro: Iri idambudziko ne thermal demagnetization. Zvechokwadi zvakaoma kudzora. Teerera kutonga kwekushisa, nguva uye vacuum degree panguva ye demagnetization.
Iron-boron magineti ichazununguka papi nekuva demagnetized?
Iyo magineti yegineti yekusingaperi haizove demagnetized nekuda kwe frequency vibration, uye iyo inomhanya-inomhanya mota haizobvisirwe magineti kunyangwe kumhanya kwasvika 60,000 rpm.
Izvo zviri pamusoro pemagineti zviri pamusoro zvakaunganidzwa uye zvakagovaniswa neHangzhou Magnet Power Technology Co., Ltd. Kana uine mimwe mibvunzo yemagineti, ndapota sunungukabvunza online customer service!
Nguva yekutumira: Oct-23-2023
