Magineti ane simba rakadii rekudhonza?Vamwe vanhu vanofunga kuti NdFeB magineti anogona kudhonza zvinhu ne600 nguva sehuremu hwayo.Ndizvo chaizvo here?Pane here formula yekuverenga yekukweva magineti?Nhasi, ngatitaure nezve "Pulling Force" yemagineti.
Mukushandiswa kwemagineti, magineti flux kana magineti flux density yakakosha index kuyera kuita (kunyanya mumamotor).Nekudaro, mune dzimwe nzvimbo dzekushandisa, senge kupatsanurwa kwemagineti uye hove yemagineti, magineti flux haisi chiyero chinoshanda chekuparadzanisa kana kusveta maitiro, uye magineti ekudhonza simba indekisi inoshanda zvakanyanya.
Simba rekudhonza remagineti zvinoreva huremu hwezvinhu zvinofefetera zvinokwanisa kukwezvwa nemagineti.Iyo inobatwa pamwe chete nekuita, chimiro, saizi uye kukwezva kureba kwemagineti.Iko hakuna fomula yemasvomhu yekuverenga kukwezva kwemagineti, asi isu tinogona kuyera kukosha kwemagineti kuburikidza neiyo magineti yekuyeresa yekuyeresa mudziyo (kazhinji kuyera tension yemagineti uye kuishandura kuita huremu), sezvakaratidzwa mumufananidzo unotevera.Simba rekudhonza remagineti richadzikira zvishoma nezvishoma nekuwedzera kwechinhambwe chechinhu chinokwezva.
Kana iwe ukatsvaga magineti simba rekuverenga paGoogle, mawebhusaiti mazhinji anonyora "maererano neruzivo, simba remagineti reNdFeB magineti rinenge ka600 sehuremu hwayo (640 times zvakare zvakanyorwa)".Kuti chiitiko ichi chakarurama here kana kuti kwete, tichaziva kuburikidza nekuedza.
Sintered NdFeB n42 magineti ane maumbirwo akasiyana uye saizi akasarudzwa mukuyedza.Iyo yekuputira pamusoro yaive NiCuNi, iyo yaive ine magineti kuburikidza nekwakareba nzira.Iyo yakanyanya tensile simba (N pole) yegineti yega yega yakayerwa uye yakashandurwa kuita huremu hwekukwezva.Migumisiro yekuyera ndeyotevera:
Hazvina kuoma kuwana kubva pazviyero zvabuda:
-Chiyero chehuremu iyo magineti emhando dzakasiyana uye saizi anogona kukwezva kune huremu hwavo hunosiyana zvakanyanya.Dzimwe dzisingasviki ka200, dzimwe dzinopfuura ka500, uye dzimwe dzinogona kusvika kanopfuura ka3000.Nokudaro, nguva dze600 dzakanyorwa paInternet hadzina kunyatsokwana
- Kune Cylinder kana Disc Magnet ine dhayamita imwechete, iyo yakakwirira kureba, iyo yakakura huremu hwainogona kukwezva, uye simba remagineti rinoenderana nehurefu.
- Kune Cylinder kana Disc Magnet yehurefu hwakafanana (sero rebhuruu), iyo yakakura dhayamita, iyo yakakura huremu hwainogona kukwezva, uye simba remagineti rinoenderana nedhayamita.
- Iyo dhayamita uye kureba kweCylinder kana Disc Magnet (yero sero) ine vhoriyamu imwechete uye uremu zvakasiyana, uye uremu hunogona kukwezvwa hunosiyana zvakanyanya.Kazhinji, kurebesa kwakanangana negwara remagineti, ndiko kukura kwekusveta
- Kune magineti ane vhoriyamu imwechete, simba remagineti harina kuenzana.Maererano nemhando dzakasiyana, simba remagnetic rinogona kusiyana zvikuru.Sezvineiwo, magineti anokwezva huremu hwakafanana hwezvinhu zveferromagnetic anogona kunge aine maumbirwo akasiyana, mavhoriyamu uye uremu.
- Hazvina mhosva kuti ndeapi maumbirwo, kureba kwegwara rekutungamira kunoita basa rakakura pakuona simba remagineti.
Zviri pamusoro apa ndiyo bvunzo yekudhonza simba remagineti egiredhi rimwechete.Zvakadini nesimba rekudhonza remagineti akasiyana egiredhi rakasiyana?Tichaedza uye kuenzanisa gare gare.
Nguva yekutumira: May-11-2022